Patent US1264792A successfully refreshed from Google Patents.
US4866221A
Expired / Lapsed
US
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Remote power mirror switch assembly
Assignee: Delphi Technologies Inc
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Filing: 1988-06-06
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Granted: 1989-09-12
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Expires: 2008-06-06
Abstract
Abstract A switch assembly for remote selection and two-way operation of individual motors for vehicle rearview mirror adjustment. A quadulateral touch frame is gimballed by means of a nested yoke on a housing for movement about two orthogonal axes and is superposed for contacting an actuator frame having four spaced pins extending commonly therefrom through the housing, each for actuation of an individual switch mounted on a circuit board. User movement of any one of the four sides of the touch bar actuates a pair of the switches, only one of which is snap-acting. A separate selector nested in the touch frame operates sliding wipers for selected switching between pairs of contacts on the circuit board for selection of operational mode for the four main switches.
Inventors
- 👤 George Obermann
- 👤 Marek Brzozowski
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 20:14
CPC Classifications
H; H01; H01H; H01H25/00; H01H25/04; H01H25/041; B; B60; B60R; B60R1/00; B60R1/02; B60R1/06; B60R1/062; B60R1/07; H01H2025/048; H01H2300/00; H01H2300/012
Claims Analysis
Total Claims: 13
Claim 1
Independent Claim
342 words
A plural position electrical switch assembly comprising: (a) a switch housing having a partition with a first aperture separating an actuator cavity from a switching cavity with a pair of spaced stanchions extending from said partition; (b) an actuator frame having four spaced pins extending therefrom in a common direction, said frame received in said actuator cavity with said pins each extending through one of a plurality of second apertures in said partition to said switching cavity; (c) a yoke having a first and second pair of oppositely disposed aligned trunnions, with each of said first pair of yoke trunnions journalled in one of said stanchions for gimballing said yoke about a first axis; (d) a touch frame having a pair of spaced second stanchions extending therefrom with one of said second pair of yoke trunnions journalled in said second stanchions, and operative for gimballing said touch frame about a second axis generally normal to said first axis; (e) printed circuit means having four spaced switches disposed thereon each having a discrete actuator, said printed circuit means having two pairs of spaced switch pads thereon, said printed circuit means disposed in said switching cavity with each of said discrete actuators aligned with one of said four pins for switch actuation by said one pin; (f) a slider having a pair of spaced wipers disposed thereon and operative upon sliding movement for switching between said pairs of switch pads on said printed circuit means; and, (g) a selector member pivotally disposed in said actuator cavity and having an arm portion thereof extending through said partition first aperture and engaging said slider and operative upon pivotal movement for effecting movement of said slider and switching between said pads, said selector member having a second portion thereof extending through said actuator frame, said yoke and said touch frame for permitting user access to said selector member, such that user actuation of said touch frame causes movement of said actuator frame and selected ones of said pins for actuating a pair of said four spaced switches.
Claim 2
Dependent Claim
342 words
A plural position electrical switch assembly comprising: (a) a switch housing having a partition with a first aperture separating an actuator cavity from a switching cavity with a pair of spaced stanchions extending from said partition; (b) an actuator frame having four spaced pins extending therefrom in a common direction, said frame received in said actuator cavity with said pins each extending through one of a plurality of second apertures in said partition to said switching cavity; (c) a yoke having a first and second pair of oppositely disposed aligned trunnions, with each of said first pair of yoke trunnions journalled in one of said stanchions for gimballing said yoke about a first axis; (d) a touch frame having a pair of spaced second stanchions extending therefrom with one of said second pair of yoke trunnions journalled in said second stanchions, and operative for gimballing said touch frame about a second axis generally normal to said first axis; (e) printed circuit means having four spaced switches disposed thereon each having a discrete actuator, said printed circuit means having two pairs of spaced switch pads thereon, said printed circuit means disposed in said switching cavity with each of said discrete actuators aligned with one of said four pins for switch actuation by said one pin; (f) a slider having a pair of spaced wipers disposed thereon and operative upon sliding movement for switching between said pairs of switch pads on said printed circuit means; and, (g) a selector member pivotally disposed in said actuator cavity and having an arm portion thereof extending through said partition first aperture and engaging said slider and operative upon pivotal movement for effecting movement of said slider and switching between said pads, said selector member having a second portion thereof extending through said actuator frame, said yoke and said touch frame for permitting user access to said selector member, such that user actuation of said touch frame causes movement of said actuator frame and selected ones of said pins for actuating a pair of said four spaced switches.
Claim 3
Dependent Claim
16 words
The switch assembly defined in claim 1, wherein two of said four switches are snap-action switches.
Claim 4
Dependent Claim
16 words
The switch assembly defined in claim 1, wherein said yoke is nested in said actuator frame.
Claim 5
Dependent Claim
19 words
The switch assembly defined in claim 1, wherein said yoke, actuator frame and touch frame have a quadrilateral configuration.
Claim 6
Dependent Claim
43 words
The switch assembly defined in claim 1 wherein said touch frame has a quadrilateral configuration and user actuation of any one side thereof causes said pins to actuate two of said four spaced switches, with one of said two comprising a snap-action switch.
Claim 7
Dependent Claim
34 words
The switch assembly defined in claim 1, wherein said actuator frame has a plurality of spaced convex portions formed thereon for being contacted by said touch frame upon user actuation of said touch frame.
Claim 8
Dependent Claim
35 words
The switch assembly defined in claim 1, wherein each of said actuator frame pins has a coil spring thereon, said spring operative to bias said actuator frame, yoke and touch frame to the unactuated state.
Claim 9
Dependent Claim
224 words
A multi-position switch assembly comprising: (a) a switch housing having an actuator cavity and a switching cavity, said cavities separated by a partition having a plurality of apertures therethrough; said actuator cavity having a pair of spaced stanchions extending therein; (b) an actuator frame having four spaced pins extending therefrom, said actuator frame received in said actuator cavity with each of said pins extending through one of said apertures in said partition; (c) a yoke having a first and second pair of oppositely disposed aligned trunnions, with each of said first pair journalled in one of said stanchions for gimballing said yoke about a first axis; (d) a touch bar adapted for manual user depression, said bar having a pair of spaced second stanchions extending therefrom with each of said second pair of yoke trunnions journalled in one of said second stanchions, and said bar is gimballed on said yoke about a second axis generally normal to said first axis; and, (e) printed circuit means having four spaced switches each having a discrete actuator member, said printed circuit means disposed in said switching cavity with each of said discrete switches actuator members aligned with one of said pins for actuation and deactuation of one of said switches by an adjacent pin upon user movement of said touch bar about one of said gimbal axes.
Claim 10
Dependent Claim
224 words
A multi-position switch assembly comprising: (a) a switch housing having an actuator cavity and a switching cavity, said cavities separated by a partition having a plurality of apertures therethrough; said actuator cavity having a pair of spaced stanchions extending therein; (b) an actuator frame having four spaced pins extending therefrom, said actuator frame received in said actuator cavity with each of said pins extending through one of said apertures in said partition; (c) a yoke having a first and second pair of oppositely disposed aligned trunnions, with each of said first pair journalled in one of said stanchions for gimballing said yoke about a first axis; (d) a touch bar adapted for manual user depression, said bar having a pair of spaced second stanchions extending therefrom with each of said second pair of yoke trunnions journalled in one of said second stanchions, and said bar is gimballed on said yoke about a second axis generally normal to said first axis; and, (e) printed circuit means having four spaced switches each having a discrete actuator member, said printed circuit means disposed in said switching cavity with each of said discrete switches actuator members aligned with one of said pins for actuation and deactuation of one of said switches by an adjacent pin upon user movement of said touch bar about one of said gimbal axes.
Claim 11
Dependent Claim
17 words
The switch assembly defined in claim 8, wherein said yoke is nested centrally in said actuator frame.
Claim 12
Dependent Claim
49 words
The switch assembly defined in claim 8, wherein two of said four switches comprise snap-acting switches; and, movement of said bar in any one direction about said first and second axes causes said actuator frame pins to actuate two of said four switches including one of said snap-acting switches.
Claim 13
Dependent Claim
20 words
The switch assembly defined in claim 8, wherein each of said four switches is a single pole double throw switch.
References Cited (Backward Citations)
US2895021A
Cited
US2916566A
Cited
US3303295A
Cited
US4315113A
Cited
US4428649A
Cited
US4590338A
Cited
US4611102A
Cited
US4698464A
Cited
US4698463A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1992-09-11 | 1993-03-13 | 1993-09-12 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1996-09-11 | 1997-03-13 | 1997-09-12 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2000-09-11 | 2001-03-13 | 2001-09-12 | $7700.00 | Window Closed / Lapsed |