GB2500422B - Switch apparatus - Google Patents
Switch apparatusInfo
- Publication number
- GB2500422B GB2500422B GB1205028.2A GB201205028A GB2500422B GB 2500422 B GB2500422 B GB 2500422B GB 201205028 A GB201205028 A GB 201205028A GB 2500422 B GB2500422 B GB 2500422B
- Authority
- GB
- United Kingdom
- Prior art keywords
- switch apparatus
- 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 - Fee Related
Links
Classifications
-
- 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
- H01H13/12—Movable parts; Contacts mounted thereon
- H01H13/14—Operating parts, e.g. push-button
-
- 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
- H01H13/12—Movable parts; Contacts mounted thereon
- H01H13/20—Driving mechanisms
-
- 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
- H01H13/52—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 immediately upon removal of operating force, e.g. bell-push switch
-
- 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
- H01H13/70—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a plurality of operating members associated with different sets of contacts, e.g. keyboard
- H01H13/702—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a plurality of operating members associated with different sets of contacts, e.g. keyboard with contacts carried by or formed from layers in a multilayer structure, e.g. membrane switches
- H01H13/705—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a plurality of operating members associated with different sets of contacts, e.g. keyboard with contacts carried by or formed from layers in a multilayer structure, e.g. membrane switches characterised by construction, mounting or arrangement of operating parts, e.g. push-buttons or keys
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H2221/00—Actuators
- H01H2221/036—Return force
- H01H2221/044—Elastic part on actuator or casing
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H2235/00—Springs
- H01H2235/018—Spring seat
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H2235/00—Springs
- H01H2235/022—Actuating striker
- H01H2235/026—Actuating striker forming part of return spring
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H2239/00—Miscellaneous
- H01H2239/032—Anti-tamper
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H3/00—Mechanisms for operating contacts
- H01H3/02—Operating parts, i.e. for operating driving mechanism by a mechanical force external to the switch
- H01H3/12—Push-buttons
- H01H3/122—Push-buttons with enlarged actuating area, e.g. of the elongated bar-type; Stabilising means therefor
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB201205028A GB2500422B8 (en) | 2012-03-22 | 2012-03-22 | Switch apparatus |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB201205028A GB2500422B8 (en) | 2012-03-22 | 2012-03-22 | Switch apparatus |
Publications (5)
Publication Number | Publication Date |
---|---|
GB201205028D0 GB201205028D0 (en) | 2012-05-09 |
GB2500422A GB2500422A (en) | 2013-09-25 |
GB2500422A8 GB2500422A8 (en) | 2015-04-08 |
GB2500422B true GB2500422B (en) | 2015-04-15 |
GB2500422B8 GB2500422B8 (en) | 2015-04-22 |
Family
ID=46086921
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB201205028A Expired - Fee Related GB2500422B8 (en) | 2012-03-22 | 2012-03-22 | Switch apparatus |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB2500422B8 (en) |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4755645A (en) * | 1985-08-14 | 1988-07-05 | Oki Electric Industry Co., Ltd. | Push button switch |
US20080116280A1 (en) * | 2006-11-16 | 2008-05-22 | Metrologic Instruments, Inc. | Button actuation assembly |
-
2012
- 2012-03-22 GB GB201205028A patent/GB2500422B8/en not_active Expired - Fee Related
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4755645A (en) * | 1985-08-14 | 1988-07-05 | Oki Electric Industry Co., Ltd. | Push button switch |
US20080116280A1 (en) * | 2006-11-16 | 2008-05-22 | Metrologic Instruments, Inc. | Button actuation assembly |
Also Published As
Publication number | Publication date |
---|---|
GB2500422A8 (en) | 2015-04-08 |
GB201205028D0 (en) | 2012-05-09 |
GB2500422A (en) | 2013-09-25 |
GB2500422B8 (en) | 2015-04-22 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PCNP | Patent ceased through non-payment of renewal fee |
Effective date: 20180322 |