| 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 | Switch apparatus | US942405 | 1992-09-09 | US5369230A | 1994-11-29 | Masayuki Misawa |
| A switch apparatus for use with a device. The switch apparatus includes a letter ring, associated with an operation member, that rotates together with a selection dial. The letter ring contains inscriptions, such as marks or figures thereon. A decorative plate includes a pointer to indicate the selected function. A rotation of the rotatable operation member causes a plurality of electrical conductors to change their ON/OFF electrical state. The plurality of electrical conductors form a code pattern representing a code that is interpreted by a control circuit to determine an operation mode selected by the rotational operation member. The switch apparatus further includes a push button that is depressed to, for example, activate a modification of the operation mode based upon the data of the code pattern of the code. | ||||||
| 62 | Lighted coding switch | US204275 | 1980-11-05 | US4354080A | 1982-10-12 | Guenter Murmann |
| An improved lighted coding switch generates binary coded signals corresponding to selected numerals that are displayed in a window of the switch. The numerals are inscribed on a translucent peripheral wall of an encoding wheel that brushes switch contacts against a printed circuit board to define binary signals as the wheel rotates. When the wheel is at rest, a particular numeral is displayed in the window of the switch and the switch contacts of the wheel define an associated binary coded signal. The symbol that is positioned in the window is illuminated by a light emitting diode that is positioned to irradiate a portion of an annular area defined between the peripheral wall of the wheel and an inner hub of the wheel. The LED is inserted into the switch through an aperture in a back wall and the power wires of the LED are inserted through another aperture in the wall and are conductively connected to upstanding pins of the printed circuit board. A back plate is affixed to the switch to cover the light emitting diode and its wires. | ||||||
| 63 | Switching apparatus assembly structure | US138798 | 1980-04-09 | US4315123A | 1982-02-09 | Teizo Fujita; Haruo Kimura |
| A switching apparatus assembly structure is disclosed in which a plurality of blocks including actuator blocks, contact blocks, a transformer blocks and direct power-supply adapter blocks are previously prepared as independent units which can be coupled together into a releasably interlocked structure, and two or more of desired ones of the above blocks are assembled to construct any desired one of smaller-size switching apparatus assemblies including a push button switch assembly, a selector switch assembly, a push button switch assembly of lockable type, a push button switch assembly with illumination, a selector switch assembly with illumination and a push button switch assembly of lockable type with illumination. | ||||||
| 64 | Step switching mechanism switchable forward and backward | US43847074 | 1974-01-31 | US3876848A | 1975-04-08 | HARTMANN FRITZ |
| A step switch mechanism operable in both forward and reverse directions has a common feeler for both directions. The feeler is tiltable toward the desired direction and simultaneously slidable transversely to the direct of operation.
|
||||||
| 65 | Indicating and switching apparatus | US31834772 | 1972-12-26 | US3856997A | 1974-12-24 | KILKES R |
| An indicator and switching arrangement for programming events to be carried out by an automatic machine or the like. A plurality of coaxially aligned indicator drums having numerals positioned about the outer periphery of each drum are operatively connected to a similar number of coaxially aligned rotary selector knobs. The indicator drums are arranged to present a decimal count in a right reading order within a viewing window. In order to minimize operator confusion, each selector knob is arranged in the same sequential order as the indicator drum that it controls.
|
||||||
| 66 | Bidirectional rotary push-button switch | US41771473 | 1973-11-21 | US3852554A | 1974-12-03 | HEIDE S |
| A multiposition push-button switch having limited bidirectional rotary movement provided by a gear member rotatable in either direction by a pair of independent reciprocally operating push buttons having actuating elements engageable at diametrically opposed tangents to the gear-rotating member.
|
||||||
| 67 | Panel display switch | US3754106D | 1972-04-03 | US3754106A | 1973-08-21 | MAC DONALD W |
| A sealed switch assembly is disclosed which includes gear reduction between rotary switching elements and a front mounted rotary knob and which allows mounting of the completely assembled switch, as a unit, in a display panel. The switch is modular in construction and permits the addition of a selective plurality of sealed switching elements to the rear of the main switch module so that a frontal display of switch position is not distorted when switches with a variety of different switch element combinations are ganged for an in-line display.
|
||||||
| 68 | Sectional digital selector switch construction | US3566049D | 1969-10-06 | US3566049A | 1971-02-23 | WRIGHT HARRY DUDLEY |
| The invention provides a composite multiple selector switch, and switch units therefor, for displaying in-line indications of information signals that may be selected by independent manual adjustment of the individual switch units. Each switch unit comprises a stationary switch structure having stationary contacts and a rotary switch structure having rotary contacts which are selectively brought into registry to display a symbol corresponding to the selected information signal. Each of the rotary structures includes a wheel having a plurality of lugs, at least one of which projects at any one time radially outwardly and is accessible through an open window of a switch panel on which the composite switch unit is mounted.
|
||||||
| 69 | Control device | US3534185D | 1968-10-25 | US3534185A | 1970-10-13 | KNAPTON JAMES H; BROUGHTON SIDNEY H; LOEFFLER JOSEPH L |
| 70 | Seeking switch servocontrol including a unique commutator | US3493830D | 1967-05-03 | US3493830A | 1970-02-03 | SEBASTIAN ROBERT W |
| 71 | Lighted switch having a demountable lamp carrier with switch illumination means secured to the lamp carrier | US56845066 | 1966-07-28 | US3359396A | 1967-12-19 | DAY PLEASIE M |
| 72 | Thumbwheel switch with illuminated indicating structure | US41017064 | 1964-11-10 | US3349211A | 1967-10-24 | LIEN WALLACE A |
| 73 | Reversible control switch for a slide projector having a slide position indicator | US14018761 | 1961-09-21 | US3171006A | 1965-02-23 | HANS MULCH; WALTER JUNG; HERIBERT LUSSEM |
| 74 | Control device | US12321961 | 1961-07-11 | US3109411A | 1963-11-05 | FUHRMAN RICHARD E |
| 75 | Sectional digital switch | US82054359 | 1959-06-15 | US3089923A | 1963-05-14 | DUDLEY WRIGHT HARRY |
| 76 | Multiple switch control | US64108857 | 1957-02-19 | US2938987A | 1960-05-31 | BROWN FRANKLIN M |
| 77 | Multiple switch control | US53510155 | 1955-09-19 | US2816966A | 1957-12-17 | BROWN FRANKLIN M |
QQ群二维码
意见反馈
意见反馈