GB1380690A - Illuminated push-button assemblies and mountings therefor - Google Patents
Illuminated push-button assemblies and mountings thereforInfo
- Publication number
- GB1380690A GB1380690A GB3526272A GB3526272A GB1380690A GB 1380690 A GB1380690 A GB 1380690A GB 3526272 A GB3526272 A GB 3526272A GB 3526272 A GB3526272 A GB 3526272A GB 1380690 A GB1380690 A GB 1380690A
- Authority
- GB
- United Kingdom
- Prior art keywords
- tube
- illuminated push
- legend
- glass
- press member
- 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
- 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
-
- 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
-
- 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
- H01H2239/00—Miscellaneous
- H01H2239/038—Anti-vandalism
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Switch Cases, Indication, And Locking (AREA)
Abstract
1380690 Indicators for switches BENNIE LIFTS Ltd and S E KRUGER 27 July 1972 [4 June 1971] 35262/72 Heading H1N An illuminated push-button for an electric switch comprises a press member 36, Fig. 1, of glass or other heat resistant translucent or transparent material retained within a tube 33 slideable within a bezel guide surround 14. The arrangement provides for protection against vandalism as by a lighted cigarette since the legend 17 is protected by the glass while the flanged end 35 of plastic tube 33 is substantially inaccessible. The press member 36 and legend 17 are retained by projecting lips 38 on two opposite walls of the tube 33 which is rectangular is cross-section. A shield moulding 39 supports the assembly and has cut-away portions 41 to provide for the lips 39.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB3526272A GB1380690A (en) | 1971-06-04 | 1971-06-04 | Illuminated push-button assemblies and mountings therefor |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB3526272A GB1380690A (en) | 1971-06-04 | 1971-06-04 | Illuminated push-button assemblies and mountings therefor |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1380690A true GB1380690A (en) | 1975-01-15 |
Family
ID=10375736
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB3526272A Expired GB1380690A (en) | 1971-06-04 | 1971-06-04 | Illuminated push-button assemblies and mountings therefor |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB1380690A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0473934A1 (en) * | 1990-09-04 | 1992-03-11 | Inventio Ag | Vandalism-resistant push button unit |
WO2011012613A1 (en) | 2009-07-27 | 2011-02-03 | Inventio Ag | Elevator operating unit having a probe element |
-
1971
- 1971-06-04 GB GB3526272A patent/GB1380690A/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0473934A1 (en) * | 1990-09-04 | 1992-03-11 | Inventio Ag | Vandalism-resistant push button unit |
WO2011012613A1 (en) | 2009-07-27 | 2011-02-03 | Inventio Ag | Elevator operating unit having a probe element |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed |