GB1163763A - Push Button Control - Google Patents
Push Button ControlInfo
- Publication number
- GB1163763A GB1163763A GB4172666A GB4172666A GB1163763A GB 1163763 A GB1163763 A GB 1163763A GB 4172666 A GB4172666 A GB 4172666A GB 4172666 A GB4172666 A GB 4172666A GB 1163763 A GB1163763 A GB 1163763A
- Authority
- GB
- United Kingdom
- Prior art keywords
- push
- button
- spring
- housing
- switch
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
- H01H9/16—Indicators for switching condition, e.g. "on" or "off"
- H01H9/161—Indicators for switching condition, e.g. "on" or "off" comprising light emitting elements
- H01H9/162—Means to facilitate removal or replacement of light-emitting elements
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H13/00—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch
- H01H13/50—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a single operating member
- H01H13/56—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a single operating member the contact returning to its original state upon the next application of operating force
- H01H13/60—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a single operating member the contact returning to its original state upon the next application of operating force with contact-driving member moved alternately in opposite directions
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/015—Boards, panels, desks; Parts thereof or accessories therefor
- H02B1/04—Mounting thereon of switches or of other devices in general, the switch or device having, or being without, casing
- H02B1/044—Mounting through openings
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H13/00—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch
- H01H13/02—Details
- H01H13/023—Light-emitting indicators
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Push-Button Switches (AREA)
- Switches With Compound Operations (AREA)
- Switch Cases, Indication, And Locking (AREA)
Abstract
1,163,763. Push-button electric switches; indicators. MAXSON ELECTRONICS CORP. 19 Sept., 1966 [22 Sept., 1965], No. 41726/66. Heading H1N. A switch push-button 24, Fig. 2, which is readily removable from a switch housing 11 has longitudinal stepped slots 52 slidably guided on lugs 55 on the inner wall of the casing 11 the outward movement being normally limited by a step 62 on the groove but on insertion or removal of the push-button 24 it is moved and rotated to spring the grooves 52 apart to permit sloping steps 58 to ride over the lugs 55. An indicator lamp holder 17, 18, Fig. 1, is spring pressed into the centre cylindrical recess 56 of the push-button 24 when removed from the housing and is yieldingly retained by its flange 19 behind inner detents 54 on skirt end 45 of the push-button 24. On reinsertion of the push-button 24 into the housing the centre contact 20 of the lamp holder 18 engages a fixed spring contact 23b and the flange 19 is forced over a detents 43 of a side contact arm 23 so that the lamp holder 18 is locked against endwise movement relative to the housing 11 while permitting the push-button to continue its movement for operation of the switch. Lugs 44, Fig. 3, limit over-travel. The pushbutton 24 actuates a snap-action switch forming the subject of Specification 1,163,764 and comprises a push-bush device with a plunger pawl guide 38 carrying a pivoted pawl 40a which is yieldingly restrained to an axially central position by a coil spring 41 engaging a flat face 37 and which also thereby acts as a return spring for the push-button 24. The pawl 40a alternately engages opposite sides of a pivoted cam 34 mounted on trunnions 51 of a fixed terminal 29 also carrying a pivot pin 35 for one end of a snap-action tension spring 30. The other end of the spring 30 is connected to a movable contact 31, 33 pivoted to the terminal 29 and movable by the spring 30 between fixed contact terminals 28. In a modification the pivot points may be offset so that the assembly is retractive and the contacts are maintained closed only when the push-button is held depressed.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US48929265A | 1965-09-22 | 1965-09-22 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1163763A true GB1163763A (en) | 1969-09-10 |
Family
ID=23943228
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1698669A Expired GB1163764A (en) | 1965-09-22 | 1966-09-19 | Push Button Electrical Switch Control |
GB4172666A Expired GB1163763A (en) | 1965-09-22 | 1966-09-19 | Push Button Control |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1698669A Expired GB1163764A (en) | 1965-09-22 | 1966-09-19 | Push Button Electrical Switch Control |
Country Status (2)
Country | Link |
---|---|
FR (1) | FR1569564A (en) |
GB (2) | GB1163764A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2918430A1 (en) * | 1979-05-08 | 1980-11-13 | Ideal Standard | SANITARY WATER VALVE |
GB2239352A (en) * | 1989-12-22 | 1991-06-26 | Starpoint Electrics Ltd | Push button switch mounting |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2442500A1 (en) * | 1978-11-23 | 1980-06-20 | Alpes Fses Manufacture | Light for display panel - has bayonet engaged transparent cover which has combined turn and press movement for release of bulb |
GB8404028D0 (en) * | 1984-02-16 | 1984-03-21 | Gibbon J | Ancillary switch |
DE3621946A1 (en) * | 1986-06-30 | 1988-01-14 | Schunk Metall & Kunststoff | COMMAND DEVICE FOR FRONT PANEL INSTALLATION |
-
1966
- 1966-09-19 GB GB1698669A patent/GB1163764A/en not_active Expired
- 1966-09-19 FR FR1569564D patent/FR1569564A/fr not_active Expired
- 1966-09-19 GB GB4172666A patent/GB1163763A/en not_active Expired
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2918430A1 (en) * | 1979-05-08 | 1980-11-13 | Ideal Standard | SANITARY WATER VALVE |
GB2239352A (en) * | 1989-12-22 | 1991-06-26 | Starpoint Electrics Ltd | Push button switch mounting |
GB2239352B (en) * | 1989-12-22 | 1994-06-22 | Starpoint Electrics Ltd | Push button switch mounting |
Also Published As
Publication number | Publication date |
---|---|
GB1163764A (en) | 1969-09-10 |
DE1665074B2 (en) | 1972-12-28 |
FR1569564A (en) | 1969-06-06 |
DE1665074A1 (en) | 1972-01-05 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
PLE | Entries relating assignments, transmissions, licences in the register of patents | ||
PLNP | Patent lapsed through nonpayment of renewal fees |