| 序号 | 专利名 | 申请号 | 申请日 | 公开（公告）号 | 公开（公告）日 | 发明人 |
|---|---|---|---|---|---|---|
| 61 | Handheld electronic device and keypad providing enhanced usability and reduced size, and associated method | US11063682 | 2005-02-23 | US20060187210A1 | 2006-08-24 | Jason Griffin; Steven Fyke |
| An improved handheld electronic device, keypad, and method in accordance with the invention meet these and other needs. An improved handheld electronic device having an improved keypad provides enhanced usability and reduced size by organizing its keys in pairs, with a pair of keys being disposed on a support. Each key of a pair of keys is individually actuatable. An actuation of a key causes a primary conductor associated with the key set to electrically to connect a pair of contacts and to cause a secondary conductor associated with the key to electrically connect another pair of contacts. The primary conductor is a dome that is collapsible to electrically connect the pair of contacts and to provide a particular tactile feedback to the user. The secondary conductor is a conductor other than a collapsible dome. An actuation of any key or of any pair of keys thus provides to the user a consistent tactile feedback from a collapse of a single dome. An improved method in accordance with the invention is also disclosed. | ||||||
| 62 | Switching device for flexible material | US10703221 | 2003-11-06 | US20050098421A1 | 2005-05-12 | Shane Kohatsu; Scott Hutsenpiller |
| A switching device for use on flexible material includes a core member configured to be secured to and extend outwardly from a flexible material, a switch supported by the core member, and a cover. The switch is configured to be operably connected to an electrical device. The resistance required to activate the switch beyond that provided by the user's fingers is provided solely by the core member, the switch, the cover, or any combination thereof. | ||||||
| 63 | Push button and teaching pendant with the push button | US10089494 | 2002-03-28 | US06627830B2 | 2003-09-30 | Takao Fukui; Kenji Miyauchi; Kazuya Okada; Yasushi Kamino; Ken Maeda; Yoshio Sekino |
| A push-button switch and a teaching pendant employing the same are provided. The push-button switch ensures that a push button is capable of switching ON/OFF the switch if one of contacts thereof should fail during an operation of the switch. For achieving this object, a switch case 3 contains two c-contacts 9a, 9b each having a snap action configuration and switching mechanisms 11a, 11b for opening/closing the c-contacts 9a, 9b. When a push button 5 is depressed, the switching mechanisms 11a, 11b simultaneously open/close the c-contacts 9a, 9b for turning ON/OFF a push-button switch 1. | ||||||
| 64 | Multi-position selector switch | US10201650 | 2002-07-22 | US20030034238A1 | 2003-02-20 | Chi Hing Leung |
| A selector switch (10) for selecting or manipulating at least one function of a consumer product. The selector comprises an operating element having at least one operating area. The selector switch (10) comprises two momentary action switches (22,24;26,28;30,32;34,36) underneath the operating area to control the desired function. | ||||||
| 65 | Sequential stroke keyboard | US09288692 | 1999-04-09 | US06378234B1 | 2002-04-30 | Ching-Hsing Luo |
| A keyboard having fewer keys than the characters available utilizes linked sequences of keystrokes in generation of some characters. Other characters may be produced with one keystroke. The difference between linked keystrokes and independent keystrokes both made in sequence is determined by either the length of the interval between keystrokes or use of a delimiting key. A threshold level for the interval between keystrokes which decides whether two sequential keystrokes are linked or not may be set by the user or may be automatically determined with the use of an adaptive predictive algorithm. It is generally suggested that pairs of keys be linked, particularly adjacent pairs of keys in a fixed configuration, and that the characters generated by either a single keystroke of a given key or the characters generated by two linked keystrokes be represented upon the keyboard in a disposition which facilitates intuitive learning of the keyboard. The characters ‘A’ and ‘B’ might both be represented between the keys identified as ‘1’ and ‘2’ with the ‘A’ adjacent the ‘1’ and the ‘B’ adjacent the ‘2’ connoting that the linked keystrokes 1-2 generate the character ‘A’, the linked keystrokes 2-1 generate the character ‘B’ and independent keystrokes 1 and 2 each generate the characters ‘1’ and ‘2’ respectively. The keys may be identified and arranged in a fixed configuration in any manner desired. A hexagonal pattern with keys identified by a simplified Morse code using ·, -, ··, --, ·-, and -· is specifically suggested for use by those having a physical disability. | ||||||
| 66 | Safety switching device for electrically controlled machines | US264752 | 1999-03-09 | US6160323A | 2000-12-12 | Franz Mayr; Hans-Peter Wintersteiger |
| The invention relates to a safety switching device (1) for electrically controlled machines, for use in combination with the control elements of the machine control-system itself during manual operation, in which the multi-action safety switching device (1) has several channels or several switching circuits (7, 8) and the switching circuits have at least one operating element (2, 3) which can be adjusted by an operator depending on the desired switching function. Each switching circuit (7, 8) has at least one position-sensing device (14, 15), comprising in particular contactless detection devices (16, 17) for detecting, at any time, the position (4 to 6) of the operating elements (2, 3) corresponding to the respective switching stages, which can be adjusted by the operator. | ||||||
| 67 | Switch overlay in a piston ventilator | US941961 | 1997-10-01 | US6123073A | 2000-09-26 | Craig Schlawin; David B. Lura |
| A patient ventilator is connected with two stand-by switches wherein activation of both switches is required for stopping the ventilating function. The preferred stand-by switches are in the form of membrane switches in which a conductive dome is positioned and spaced between respective layers having electrical traces thereon cooperating with the dome for defining the switches. The application of manual pressure closes the spaces between the layers and activates both switches. | ||||||
| 68 | Portable teaching apparatus | US251887 | 1988-09-30 | US5115179A | 1992-05-19 | Kenjiro Fujii; Masao Oura; Kazuyuki Tuburaya; Shigehisa Hagura |
| A portable teaching apparatus comprises interlock cancellation switches and at least one operating switch for producing a signal which remains effective only when the interlock cancellation switch is depressed. A box-like body with the operating switch arranged on the front surface thereof include two parallel strips of apexes on the back side thereof. Slopes which steadily approach the front side and continued from the apexes are formed between the two strips of apexes. The operating buttons of the interlock cancellation switches are mounted on the slopes respectively. | ||||||
| 69 | Chording keyboard for generating binary data | US373569 | 1982-04-30 | US4467321A | 1984-08-21 | William M. Volnak |
| A data entry device wherein key switches may be pressed singly and in combination to generate a binary number corresponding to specific characters and character combinations. A preferred embodiment of the invention contemplates ten key switches, each key switch corresponding to a different terminating member of an operator's hand, such that a 10-digit binary number is generated. Other embodiments of the present invention contemplate a programmable keyboard wherein characters and character combinations generated by user operation of the keyboard are stored in a portable memory for later access by the operator. Additionally, the device may be operated in reverse such that binary numbers corresponding to characters and character combinations may be converted to patterns of tactile sensations perceived as characters and character combinations. | ||||||
| 70 | Transparent keyboard switch and array | US579114 | 1975-05-19 | US4017848A | 1977-04-12 | Lawrence E. Tannas, Jr. |
| A transparent keyboard switch which is suitable for use in switch arrays is disclosed. Switch nomenclature may be positioned behind the switch and viewed from in front of the switch. The transparent switch comprises a relatively rigid electrically insulating transparent substrate having a "lower" electrode disposed on the upper surface thereof and a relatively flexible transparent film having an "upper" electrode disposed on the underside thereof and a layer of electrically insulating fluid spacing the upper electrode from the lower electrode. The switch is rendered conductive by pressing on the flexible film to locally displace the electrically insulating fluid from between upper and lower switch electrodes and bring them into contact, thereby making the switch a closed circuit. | ||||||
| 71 | Monolithic keyboard and method for making same | US3627927D | 1969-11-24 | US3627927A | 1971-12-14 | SCHMITZ HERBERT E; BLEAU ROBERT A |
| A monolithic keyboard constructed in layers with inexpensive materials and which has no conventional moving parts is disclosed. In one embodiment, the layers include a bottom or first layer of conductive material, a second layer of spongy material with holes cut therein, and a third layer of flexible printed circuit. This flexible printed circuit includes a sheet of insulating material with conductive pads placed thereunder in registration with the holes in the spongy material. Key symbols are etched on or printed over the conductive pads thereby indicating the placement of the keys. Depressing the key causes contact to be made between the respective pad and the first layer of conductive material. The spongy material gives the operator the ''''touch'''' of a standard typewriter keyboard.
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| 72 | 배터리 차단 유닛을 위한 완충장치 | KR2020120005057 | 2012-06-14 | KR2020130007329U | 2013-12-24 | 이기용 |
| 본고안은배터리차단유닛을위한완충장치에관한것으로서, 본고안의일 측면에의하면, 일단부가고정볼트의볼트머리와접하고타단부는배터리팩과접하도록배치되며, 고정볼트의체결력을지지하는코어부재; 및상기코어부재의외주면을둘러싸는고무부싱;을포함하는배터리차단유닛용완충장치가제공된다. | ||||||
| 73 | 선택기 스위치, 특별히 4개 혹은 다중의 위치를 가지는스위치 | KR1020020035971 | 2002-06-26 | KR100879935B1 | 2009-01-23 | 륭,치힝 |
| 선택기 스위치(10)는 소비자 제품의 적어도 한가지 기능을 선택하거나 조종하기 위해서 제안된다. 상기 선택기는 적어도 한 개의 작동 영역을 가진 작동 소자를 포함한다. 상기 선택기 스위치(10)는 원하는 기능을 제어하기 위해 상기 동작 영역 밑에서 두 개의 키스위치(22,24; 26,28; 30,32; 34,36)를 포함한다. | ||||||
| 74 | 선택기 스위치, 특별히 4개 혹은 다중의 위치를 가지는스위치 | KR1020020035971 | 2002-06-26 | KR1020030011245A | 2003-02-07 | 륭,치힝 |
| PURPOSE: Provided is a selector switch, especially a four-position or multi- position switch, capable of preventing trigger failure caused by an operation error. CONSTITUTION: In a type of device which has an operation element(12) having at least one of operation areas(14,16,18,20) and at least one of the operation areas(14,16,18,20) is in correspondence with at least one of key switches allocated under each of operation areas(14,16,18,20) so that desired functions(A,B,C,D) are controlled. A selector switch(10) includes two key switches allocated to each of the operation areas(14,16,18,20) controls the desired functions(A,B,C,D). | ||||||
| 75 | 휴대용 조작기 | KR1019960702600 | 1995-09-19 | KR100237908B1 | 2000-04-01 | 오시마미끼오 |
| 데드맨 스위치(4)가 압박판(5)과, 압박판(5)에 설치된 샤프트(7)와, 샤프트(7)에 감합한 도그판(6)과, 복수개의 보스(34)와, 샤프트(7)와 감합하는 스페이서(9)와, 샤프트 외주부에 설치된 스프링(8)과, 이판(3)에 취부됨과 함께, 도그판(6)에 도그(41a)(42a)가 계합하여, 자유상태에서 OFF, 도그판(6)이 도그(41a)(42a)를 조금 압입하면 ON이 되며, 도그판(6)이 스페이서(9)와 당접하여 스프링(8)에 저항하여 도그(41a)(42a)를 더욱 깊게 누르면 OFF가 되는 3점식 리밋스위치(41)(42)와를 구비하고 있다. 로봇의 폭주 등에 의한 공포상태에서, 작업자가 휴대용 조작기를 세게 잡아 버려도 확실하게 OFF 상태가 되므로, 극히 안전한 실패방지안전의 로봇용 휴대용 조작기를 제공할 수 있다. | ||||||
| 76 | Commutateur à poussoir sécurisé compact à double contact | EP11192477.5 | 2011-12-07 | EP2463882B1 | 2018-10-31 | Bigand, Jean-Louis |
| 77 | Handheld mobile communication device with flexible keys | EP06120022.6 | 2006-09-01 | EP1895390A1 | 2008-03-05 | Moosavi ,Vahid; Fyke ,Steven ,H. |
Keypad keys for handheld mobile communication devices feature flexible key bodies and actuators extending from the key bodies. Switches below the actuators arc connected in series circuits. All actuators beneath an intended key must be depressed in order for the circuit to be closed and the key to be recognized as actuated. The flexible nature of the key bodies allows one actuator on a given key to be depressed while other actuators remain non-depressed. This prevents the key from being recognized as actuated when a only a portion of the key is depressed as occurs, for example, due to finger overlap.
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| 78 | PUSH BUTTON AND TEACHING PENDANT WITH THE PUSH BUTTON | EP01984457 | 2001-07-25 | EP1229562A4 | 2006-09-20 | FUKUI TAKAO; MIYAUCHI KENJI; OKADA KAZUYA; KAMINO YASUSHI; MAEDA KEN; SEKINO YOSHIO |
| A push button capable of surely performing the on and off operation thereof even when one contact fails while the push button is used and a teaching pendant using the push button, wherein two c-contacts (9a, 9b) having a snap action structure and switching mechanisms (11a, 11b) for opening and closing the c-contacts (9a, 9b) are installed in a switch case (3), whereby, when the push button (5) is pressed, the c-contacts (9a, 9b) are opened and closed simultaneously by the switching mechanisms (11a, 11b) to turn on and off the push button (1). | ||||||
| 79 | Sub control panel for use in maintenance work, and method for manipulating the sub control panel | EP98119392.3 | 1998-10-14 | EP0910103B1 | 2003-09-03 | Nishionji, Toshihiko; Ueda, Tomiyasu; Tanino, Masato; Tanno, Tadashi; Nakata, Mikiya |
| 80 | PUSH BUTTON AND TEACHING PENDANT WITH THE PUSH BUTTON | EP01984457.0 | 2001-07-25 | EP1229562A1 | 2002-08-07 | FUKUI, Takao, IDEC IZUMI CORPORATION; MIYAUCHI, Kenji, IDEC IZUMI CORPORATION; OKADA, Kazuya, IDEC IZUMI CORPORATION; KAMINO, Yasushi, IDEC IZUMI CORPORATION; MAEDA, Ken, IDEC IZUMI CORPORATION; SEKINO, Yoshio, IDEC IZUMI CORPORATION |
A push-button switch and a teaching pendant employing the same are provided. The push-button switch ensures that a push button is capable of switching ON/OFF the switch if one of contacts thereof should fail during an operation of the switch. For achieving this object, a switch case 3 contains two c-contacts 9a, 9b each having a snap action configuration and switching mechanisms 11a, 11b for opening/closing the c-contacts 9a, 9b. When a push button 5 is depressed, the switching mechanisms 11a, 11b simultaneously open/close the c-contacts 9a, 9b for turning ON/OFF a push-button switch 1. |
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