子分类：
| 序号 | 专利名 | 申请号 | 申请日 | 公开（公告）号 | 公开（公告）日 | 发明人 |
|---|---|---|---|---|---|---|
| 161 | spaethe | US277368D | US277368A | 1883-05-08 | ||
| 162 | Boswell berry | US274705D | US274705A | 1883-03-27 | ||
| 163 | Improvement in accordions | US207760D | US207760A | 1878-09-03 | ||
| 164 | Improvement in accordions | US43226D | US43226A | 1864-06-21 | ||
| 165 | Accordion | US15511D | US15511A | 1856-08-12 | ||
| 166 | Valve of accordions | US15401D | US15401A | 1856-07-22 | ||
| 167 | Construction of accordions | US11062D | US11062A | 1854-06-13 | ||
| 168 | Accordion and electronic accordion | US15291001 | 2016-10-11 | US09747875B2 | 2017-08-29 | Tanate Ua-Aphithorn |
| An accordion includes a right hand play side, a left hand play side, a bellow, four rows of buttons, and two rows of buttons. The four rows of buttons include a first column to which first continuous four pitches are assigned, a second column to which second continuous four pitches are assigned, and a third column to which third continuous four pitches are assigned. The two rows of buttons include a first column to which first continuous two pitches are assigned, the first continuous two pitches being continuous from or to the first continuous four pitches, a second column to which second continuous two pitches are assigned, the second continuous two pitches being continuous from or to the second continuous four pitches, and a third column to which third continuous two pitches are assigned, the third continuous two pitches being continuous from or to the third continuous four pitches. | ||||||
| 169 | Accordion, electronic accordion, and computer program product | US14920854 | 2015-10-22 | US09520112B1 | 2016-12-13 | Tanate Ua-Aphithorn |
| An accordion includes a right hand play side, a left hand play side, a bellow provided between the right hand play side and the left hand play side, and four rows of buttons provided on at least one of the right hand play side and the left hand play side. The four rows of buttons include a first column to which first continuous four pitches are assigned, a second column, provided adjacent to the first column, to which second continuous four pitches are assigned, the second continuous four pitches being adjacent to the first continuous four pitches, and a third column, provided adjacent to the second column, to which third continuous four pitches are assigned, the third continuous four pitches being adjacent to the second continuous four pitches. | ||||||
| 170 | System for triggering and muting musical tones employing two of more keyboard keys which operate interactively | US512547 | 1995-08-08 | US5648630A | 1997-07-15 | Paul B. Vandervoort |
| A polyphonic electronic musical instrument is provided including a keyboard, an information processing system, e.g., a microprocessor-controlled computer system, and a tone generating device. The processing system processes data received from the keyboard and sends note-on/note-off commands to the tone-producing device. The processing system groups keys of the keyboard into "key sets". Keys within each set occupy different rows of the keyboard. The processing system commands the tone generating device to effectively produce not more than one tone corresponding with each key set at any one time regardless of how many keys within the set are depressed. A key set may operate in "sustain mode," in which depression of a first key produces a tone which sustains without interruption as long as at least any one key of the same set is in depressed position. Alternately, a key set may operate in "repetition mode." In this mode, depression of a key as a previously depressed key of the same set is held down causes the tone of the previously depressed key to mute and another tone corresponding with the newly depressed key to trigger. The two tones may be identical. A mode select function is provided whereby the user may alternate between sustain and repetition modes for one or more key sets. The preferred embodiment utilizes a 5-row Janko Keyboard with independently-moving keys. | ||||||
| 171 | Linearly reciprocating keyboard key incorporating two guide pins | US40209 | 1993-04-01 | US5469772A | 1995-11-28 | Paul B. Vandervoort |
| A keyboard for use in a musical instrument or other application includes a key incorporating two guide pins extending downward from directly underneath the key. The front guide pin passes through two bushings, the rear guide pin passes through one bushing. Various preferred embodiments are disclosed including: Application to a Janko musical keyboard with independent keys and MIDI functions; A combination return spring and motion sensor; a swing arm return spring and contact spring mechanism; and a method of bundling together multiple frame members to hold multiple key rows with enhanced rigidity. | ||||||
| 172 | Dual pitched melodeon | US567680 | 1990-08-15 | US5111726A | 1992-05-12 | Randy E. Falcon |
| The invention relates to reed Melodeons and the improvement thereof by having a multiply pitch option which can be selectively chosen for play with the more modern day music. | ||||||
| 173 | Double chambered bassboard housing for electronic M.I.D.I. accordion with retractable keyboard | US659733 | 1991-02-22 | US5099737A | 1992-03-31 | Giorgio F. Curletto |
| A double chambered bassboard housing for electronic M.I.D.I. accordion incorporating a folding control panel and a retractable keyboard. In a fully open position the instrument, because of its light weight and curved contour, is ideal to play and to perform with. Furthermore, all the push buttons on the folding control panel (in a fully open position) are readily identifiable because well within the view field of the accordionist. In a fully closed position the instrument becomes even more compact and therefore extremely portable for any mode of transportation. | ||||||
| 174 | Bellows type toy tambourine | US907383 | 1986-09-15 | US4757739A | 1988-07-19 | Thomas Yeh |
| A bellows type toy tambourine with a bellows containing a space enclosed by two ring members. One of these ring members has a plurality of slots along its circumference. Each of these slots contains two round metal plates for giving metal collision sound by shaking while it is played as a tambourine. One of the ring members has a plurality of flues. Each of these flues is incorporated with a tongue so that different tunes can be given when the bellows is expanded or contracted to permit air to pass through the flues; i.e., when it is used as an accordion. It is a novel structure of toy instrument and a combination of toy drum, tambourine and accordion. | ||||||
| 175 | Musical instrument, similar to the accordion and the like, for easily producing rapid harmonic sequences | US3776089D | 1971-05-12 | US3776089A | 1973-12-04 | COHEN A |
| A musical instrument, similar to the accordion and the like, containing two standard accordion bass section devices, on each of which preset chords can be produced by depressing single buttons, and on each of which individual bass tones can be produced by depressing other single buttons, such that a wide variety of rapid harmonic sequences can be easily produced.
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| 176 | Strap for limiting the expansion of the bellows of an accordion | US44740665 | 1965-04-12 | US3416400A | 1968-12-17 | ALESSANDRO JOSEPH P |
| 177 | Musical instruments with bellows operation | US42394965 | 1965-01-07 | US3204511A | 1965-09-07 | WINCH DONALD J |
| 178 | Output control for accordions | US3175448D | US3175448A | 1965-03-30 | ||
| 179 | Electrified accordion | US3547060 | 1960-06-13 | US3104581A | 1963-09-24 | KURT BERWIN |
| 180 | Accordion converter | US81873059 | 1959-06-08 | US2984141A | 1961-05-16 | LOEFFELHOLZ OSCAR M |
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