| 序号 | 专利名 | 申请号 | 申请日 | 公开（公告）号 | 公开（公告）日 | 发明人 |
|---|---|---|---|---|---|---|
| 121 | 보조 개폐구가 형성된 단소 | KR2020070018688 | 2007-11-21 | KR2020090004977U | 2009-05-26 | 유동민 |
| 본 고안은 5음계 단소를 운지법을 바꾸지 않고 연주를 할 수 있도록 함으로 연주의 편리성을 향상시킬 수 있도록 한 보조 개폐구가 형성된 단소에 관한 것이다. 이를 위하여 본 고안은 상부에는 취구(10)가 형성되고, 뒷면에 1번지공(11)이 형성되며, 앞면에 2번지공 내지 5번지공(12,13,14,15)이 형성되어진 단소에 있어서, 상기 4번지공(14)과 5번지공(15) 사이에 5번지공(15)을 개폐시킬 수 있는 보조 개폐구(2)가 형성되어지되 상기 보조 개폐구(2)는 단소(1)에 형성되어 있는 연결편(16)에 힌지(6)로 결합되어지게 되는 누름부재(3)와, 상기 누름부재(3)의 일부와 맞물려지며 단소(1)에 형성된 연결편(16)에 힌지(6)로 결합되어진 개폐부재(4)로 구성되어진다. 또한, 상기 누름부재(3)와 개폐부재(4)에는 연결편(16)에 결합된 누름부재(3)와 개폐부재(4)에 탄성을 부여할 수 있도록 연결편(16)의 홀(16a)과 각 회동편(33)(43)의 홀(33a)(43a)을 통해 삽입된 힌지(6) 외부로 하여 양쪽 끝단이 각각 단소(1) 외면과 누름부재(3) 및 개폐부재(4) 하단 내면에 밀착되어지게 탄성스프링(5,5a)이 장착되어짐을 특징으로 한다. 이와 같이 본 고안은 오른손 약지로 누름부재를 누르게 되면 누름부재에 맞물려진 개폐부재의 일끝단이 5번지공을 막을 수 있도록 함으로 협(파)이 나오는 악곡을 운지법을 바꿀 필요없이 연주가 이루어지는 상태에서 바로 연주할 수 있어 올 바른 연주를 빠르고 정확하게 이룰 수 있게 되며, 이에 음악성을 향상시킬 수 있도록 한 것이다. 단소, 보조 개폐구, 누름부재, 개폐부재, 탄성스프링, 연결편 | ||||||
| 122 | FLUID FLOW CONTROL VALVES | PCT/GB2013000540 | 2013-12-11 | WO2014096754A3 | 2014-08-14 | HARPER KARL; POPE MATTHEW ROBERT |
| A fluid flow control valve comprising an outer casing with an inner valve member displaceable between first and second positions within the casing, the valve member including passages which interconnect different valve inlets and outlets dependent on whether the valve member is in its first or second position, the valve member being made from plastic material so that the diameter of the valve member can be increased without increasing its weight above that of a conventional metal inner valve member. This allows the passages through the inner valve member to be of the same internal diameter as the tubing leading up to and away from the valve. The valve member can be acted upon by a magnetic restoring means which tends to return the valve member towards its first position when displaced therefrom. | ||||||
| 123 | UNIFIED OCTAVE/REGISTER KEY AND VENT FOR MUSICAL WIND INSTRUMENTS | PCT/US2009067736 | 2009-12-11 | WO2010068909A3 | 2010-09-23 | BROCKMAN MICHAEL STEVEN |
| Apparatus and methods for its use are provided that relate to an octave/register key for musical wind instruments that combines (i) a vent formed by alignment of an opening of a core and a sidewall aperture of a sleeve, wherein the core is slidably and coaxially mounted within the sleeve, or a vent formed by alignment of sidewall apertures on an inner chamber slidably mounted within an outer chamber, and (ii) the mechanism to open and close such a vent. The device, upon actuation, vents the wind instrument air column to remove the fundamental pitch frequency, and can be mounted anywhere on the body of a musical wind instrument or onto any existing tone hole key of the instrument. | ||||||
| 124 | Adjustable brass valve | US14643847 | 2015-03-10 | US09595246B2 | 2017-03-14 | John Hagstrom |
| An adjustable valve for a musical instrument, such as a trumpet, allows valve alignment to be adjusted without removing the valve from the instrument. The adjustable valve fits and looks like a standard valve. Rotation of a finger button of the valve causes an upper portion of an adjustable stem to rotate with respect to a lower portion of the adjustable stem that is threadably coupled to the upper portion, resulting in control over the length of the adjustable stem. Increasing or decreasing the length of the adjustable stem changes the alignment of the valve piston within the valve tube. Control over piston alignment is achieved by rotating the finger button, and thus is achieved without the need to remove the valve from the instrument. | ||||||
| 125 | Disk, wind instrument, counter piece, and method of producing the disk | US14469551 | 2014-08-26 | US09558725B2 | 2017-01-31 | Haruo Uesawa |
| A disk for stabilizing a pad assembly in a key cup for closure of a wind instrument tone hole includes an integral body made of a material which is in a solid state at a room temperature and in a malleable state at a predetermined temperature higher than the room temperature. | ||||||
| 126 | Fluid Flow Control Valves | US14648783 | 2013-12-11 | US20150317961A1 | 2015-11-05 | Karl Harper; Matthew Robert Pope |
| A fluid flow control valve comprising an outer casing with an inner valve member displaceable between first and second positions within the casing, the valve member including passages which interconnect different valve inlets and outlets dependent on whether the valve member is in its first or second position, the valve member being made from plastic material so that the diameter of the valve member can be increased without increasing its weight above that of a conventional metal inner valve member. This allows the passages through the inner valve member to be of the same internal diameter as the tubing leading up to and away from the valve. The valve member can be acted upon by a magnetic restoring means which tends to return the valve member towards its first position when displaced therefrom. | ||||||
| 127 | STREAMLINED ROTARY VALVE FOR MUSICAL WIND INSTRUMENTS | US14025838 | 2013-09-13 | US20150075353A1 | 2015-03-19 | Simon Olivier Tétreault |
| A streamlined rotary valve includes a main body with a first, a second, and a third tube. A first casing member includes a first opening, a first and a second air inlet opening, which are in communication with a first accommodation space. The first air inlet opening is connected to an end of the first tube. A manual actuator includes a pressing section, which when pressed, an end of the third tube is set in communication with the first air inlet opening; an opposite end of the third tube in communication with the second air outlet opening; an end of the second tube in communication with the second air inlet opening; and an opposite end of the second tube in communication with the first air outlet opening, thus generates different sound effects. With 72 degrees angle of rotation and adjustable stop elements, the present invention improves speed response and accuracy. | ||||||
| 128 | System for controlling the tension and travel of a saxophone player's fingers | US13506362 | 2012-04-13 | US08969695B1 | 2015-03-03 | Carlos Fernandez |
| A saxophone having a body, a neck including a plurality of keys mounted thereon, each of said keys including an actuating surface and a bell including a valve protector, the improvement comprising a system for controlling the tension and travel of a saxophone player's fingers of both hands with a right hand device and a left hand device. The right hand device has an anchorage assembly mounted to the valve protector and a travel stopper elongated portion integrally extending from the anchorage assembly and kept at a substantially parallel and spaced apart relationship with respect to an actuating surface's plurality of keys thereby limiting the extension movement of a user's fingers as he or she actuates the keys. The left hand device includes an elongate stopper member with anchorage assemblies at its ends. The left hand device is rotatably mounted to facilitate its storage in storage cases. | ||||||
| 129 | Adjustable musical instrument lever | US14171518 | 2014-02-03 | US08916758B2 | 2014-12-23 | Michael Olsen |
| The present invention is an adjustable musical instrument lever that changes the throw, amount of leverage, and amount of resistance the lever incurs when moved. The device also adjusts to accommodate the size of the player's hand. Further, it can be retrofit to many valved musical instruments. | ||||||
| 130 | Unified Octave Register Key and Vent for Musical Instruments | US13654636 | 2012-10-18 | US20130276616A1 | 2013-10-24 | Michael Steven Brockman |
| Apparatus and methods for its use are provided that relate to an octave/register key for musical wind instruments that combines (i) a vent formed by alignment of an opening of a core and a sidewall aperture of a sleeve, wherein the core is slidably and coaxially mounted within the sleeve, or a vent formed by alignment of sidewall apertures on an inner chamber slidably mounted within an outer chamber, and (ii) the mechanism to open and close such a vent. The device, upon actuation, vents the wind instrument air column to remove the fundamental pitch frequency, and can be mounted anywhere on the body of a musical wind instrument or onto any existing tone hole key of the instrument. | ||||||
| 131 | Unified octave/register key and vent for musical wind instruments | US13139231 | 2009-12-11 | US08314318B2 | 2012-11-20 | Michael Steven Brockman |
| Apparatus and methods for its use are provided that relate to an octave/register key for musical wind instruments that combines (i) a vent formed by alignment of an opening of a core and a sidewall aperture of a sleeve, wherein the core is slidably and coaxially mounted within the sleeve, or a vent formed by alignment of sidewall apertures on an inner chamber slidably mounted within an outer chamber, and (ii) the mechanism to open and close such a vent. The device, upon actuation, vents the wind instrument air column to remove the fundamental pitch frequency, and can be mounted anywhere on the body of a musical wind instrument or onto any existing tone hole key of the instrument. | ||||||
| 132 | Wind musical instrument with pitch changing mechanism and supporting system for pitch change | US11686539 | 2007-03-15 | US07786372B2 | 2010-08-31 | Shuichi Sawada; Hideo Suzuki; Akihiko Komatsu; Nariyasu Yaguchi; Yoshinori Hayashi; Souichi Takigawa |
| Three valve assemblies are linked with finger buttons and inserted into a pipe structure of a trumpet for changing the length of air column, and a supporting system assists a player in fingering on the finger buttons; sensors are adhered to the finger buttons so as to supply a detecting signal representative of force exerted on the finger buttons by the player to a controlling unit; when the force exceeds over a threshold, the controlling unit energizes actuators connected to the valve assemblies so as to make the player feel the valve assemblies lightly changed. | ||||||
| 133 | Method and apparatus for disabling anti-copy protection system in video signals | US08405482 | 1995-03-16 | USRE40689E1 | 2009-03-31 | Ronald Quan; John F. Peruzzi |
| A method and apparatus for disabling the effect of copy-protect signals placed in a recording video signals which is based on differences in the characteristics of television and VCR circuitry. Copy-protect signals include pseudo-sync pulses and/or added AGC pulses in the blanking interval of a video signal. The specific method described includes altering the level of the video signal during the vertical blanking interval, e.g., level-shifting, so as to render the copy-protect copy protection signals ineffective to prevent in preventing unauthorized copying by a VCR. A circuit for achieving the method includes a sync separator for detecting the vertical blanking interval, pulse generating circuits for producing pulses of predetermined widths during this interval, and a summing circuit for summing the predetermined pulses with copy-protect signals thereby to shift their level. An alternative method includes increasing the effective frequency of the copy-protect signals during the vertical blanking interval so as to achieve attenuation and/or low-pass filtering in the VCR circuitry to there by render rendering the modified signals ineffective in preventing copying. A circuit for achieving this method includes pulse narrowing and/or pulse multiplication circuitry which effectively increased the high-frequency content of the pseudo-sync and/or AGC pulses. | ||||||
| 134 | WIND MUSICAL INSTRUMENT WITH PITCH CHANGING MECHANISM AND SUPPORTING SYSTEM FOR PITCH CHANGE | US11686539 | 2007-03-15 | US20070234887A1 | 2007-10-11 | SHUICHI SAWADA; Hideo Suzuki; Akihiko Komatsu; Nariyasu Yaguchi; Yoshinori Hayashi; Souichi Takigawa |
| Three valve assemblies are linked with finger buttons and inserted into a pipe structure of a trumpet for changing the length of air column, and a supporting system assists a player in fingering on the finger buttons; sensors are adhered to the finger buttons so as to supply a detecting signal representative of force exerted on the finger buttons by the player to a controlling unit; when the force exceeds over a threshold, the controlling unit energizes actuators connected to the valve assemblies so as to make the player feel the valve assemblies lightly changed. | ||||||
| 135 | Valve device for musical instrument and metallic wind instrument comprising the same | US10479160 | 2001-05-30 | US20050076769A1 | 2005-04-14 | Walter Singer; Lars Stransky; Haruo Kimura |
| Since the casing newly developed for the entire valve block of a brasswind instrument is made of resin, the dimensions of all inner movable parts can be increased without increasing substantially the weight of the entire valve block. This additional degree of freedom in design allows for planning and manufacturing of both inner sound channels and switching channels of movable inner parts so that they have a perfectly circular profile and a smooth inner surface. Therefore, by providing an ideal sound channel without increasing the overall weight of the valve block, a considerable improvement in the sound quality of an instrument can be achieved. | ||||||
| 136 | Low friction vented rotary valve for brass wind instruments | US337118 | 1999-06-21 | US06018115A | 2000-01-25 | Brian P. Leonard |
| A low friction vented rotary valve for a brass instrument is disclosed comprising a partially circumferential member providing a low friction engagement with the rotary casing. The partially circumferential member has first, second and third apertures therein with a first tube connected between the first and second apertures and a second tube connected at one end of the circumferential member. The second tube has an arcuate collar at its other end for providing another low frictional surface engaging the rotor casing. | ||||||
| 137 | Adjustable weight valve cap | US124544 | 1998-07-29 | US6008444A | 1999-12-28 | Edward H. Chesko; Robert J. Phillips |
| A valve cap apparatus is provided for use with a musical instrument having a valve case configured to receive a valve. The apparatus includes a main end cap having a first attachment portion configured to be removably coupled to an end of the valve case, and a secondary end cap having a second attachment portion configured to be removably coupled to the main end cap. | ||||||
| 138 | Musical brass instrument slide apparatus | US12765 | 1993-02-03 | US5287785A | 1994-02-22 | Robert P. Miller |
| A slide housing having a plurality of rows of side wall ports directed into the side walls of the housing is arranged to receive a slide block within the housing, wherein the slide block includes through-extending bores arranged for alignment with the side wall bores, with a helical wind tube mounted to the side walls, with the wind tube having individual coils, and each coil including a coil exit port, and the coil exit ports are mounted to the side wall ports, with the slide arranged to effect intercommunication between a selected number of the individual coils to effect pitched change in use of the instrument. The slide block includes a slide conduit received within an instrument bell conduit in pneumatic communication with the instrument bell. | ||||||
| 139 | Wind instrument with link mechanism for transmitting lever action to rotary valve unit or key | US830655 | 1992-02-04 | US5237902A | 1993-08-24 | Shinji Hamanaga |
| A wind instrument is equipped with rotary valve units or keys for changing the length of vibrative air column, and a link mechanism transmits a lever action to the rotary valve unit or the key, wherein a joint incorporated in the link mechanism comprises a shaft member having an external thread and coupled with the manipulating lever, an adjustable screw member with an internal thread, a tubular member actuating the rotary valve unit or the key and retained by the adjustable screw meshed with the external thread, and an elastic member inserted between a bottom surface of the tublar member and a leading end of the external thread portion so that gaps on both sides of the tubular member are adjustable, thereby allowing the tubular member to smoothly rotate. | ||||||
| 140 | Hornette | US317000 | 1989-02-28 | US4993303A | 1991-02-19 | John Clark |
| A brass wind instrument is disclosed which has substantially the same range as a French Horn but has a forward facing bell for greater projection. Further, the bell is substantially that of a tenor trombone.The instrument includes a rotary valve for changing the key from an F-alto to a B-flat.The instrument includes a French Horn lead pipe. | ||||||
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