FR2734944B3 - LIGHT PUSH BUTTON, ESPECIALLY FOR A PUSH BUTTON UNIT OF AN INTERCOM - Google Patents
LIGHT PUSH BUTTON, ESPECIALLY FOR A PUSH BUTTON UNIT OF AN INTERCOMInfo
- Publication number
- FR2734944B3 FR2734944B3 FR9607178A FR9607178A FR2734944B3 FR 2734944 B3 FR2734944 B3 FR 2734944B3 FR 9607178 A FR9607178 A FR 9607178A FR 9607178 A FR9607178 A FR 9607178A FR 2734944 B3 FR2734944 B3 FR 2734944B3
- Authority
- FR
- France
- Prior art keywords
- push button
- intercom
- light
- button unit
- unit
- 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 - Lifetime
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/02—Constructional features of telephone sets
- H04M1/0291—Door telephones
-
- 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
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/02—Constructional features of telephone sets
- H04M1/22—Illumination; Arrangements for improving the visibility of characters on dials
-
- 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
- H01H13/04—Cases; Covers
- H01H13/06—Dustproof, splashproof, drip-proof, waterproof or flameproof casings
- H01H13/063—Casings hermetically closed by a diaphragm through which passes an actuating member
-
- 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
- H01H13/04—Cases; Covers
- H01H13/06—Dustproof, splashproof, drip-proof, waterproof or flameproof casings
- H01H2013/066—Dustproof, splashproof, drip-proof, waterproof or flameproof casings using bellows
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H2239/00—Miscellaneous
- H01H2239/038—Anti-vandalism
-
- 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
- H01H9/18—Distinguishing marks on switches, e.g. for indicating switch location in the dark; Adaptation of switches to receive distinguishing marks
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT1995MI000394U IT236937Y1 (en) | 1995-06-05 | 1995-06-05 | BRIGHT BUTTON IN PARTICULAR FOR ENTRANCE PANEL AND VIDEO DOOR ENTRY PANEL |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2734944A3 FR2734944A3 (en) | 1996-12-06 |
FR2734944B3 true FR2734944B3 (en) | 1997-05-09 |
Family
ID=11370745
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR9607178A Expired - Lifetime FR2734944B3 (en) | 1995-06-05 | 1996-06-04 | LIGHT PUSH BUTTON, ESPECIALLY FOR A PUSH BUTTON UNIT OF AN INTERCOM |
Country Status (8)
Country | Link |
---|---|
BE (1) | BE1009131A6 (en) |
DE (1) | DE29609977U1 (en) |
ES (1) | ES1034311Y (en) |
FR (1) | FR2734944B3 (en) |
GB (1) | GB2301941B (en) |
IT (1) | IT236937Y1 (en) |
MX (1) | MX9602119A (en) |
PE (1) | PE20000187Z (en) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2334378B (en) * | 1998-02-17 | 2001-06-06 | Quantel Ltd | Improvements in or relating to illuminateable switch actuator buttons |
DE102007040047B3 (en) * | 2007-08-24 | 2008-09-11 | Schurter Gmbh | Electrical switch has housing, and plastic deformation element is provided on actuator for damping the excessive force effect in addition to elastic deformation element |
EP2282316B1 (en) * | 2009-07-29 | 2017-07-26 | U-Shin Spain, SL | Electric switch for a rear door or tailgate of an automobile |
FR2967805B1 (en) * | 2010-11-19 | 2012-11-02 | Cogelec | LABEL HOLDER BLOCK |
CN105761986B (en) * | 2016-04-14 | 2018-07-24 | 上海联界汽车科技有限公司 | A kind of waterproof push switch |
CN108166214B (en) * | 2017-12-26 | 2022-09-02 | 青岛海尔洗涤电器有限公司 | Key structure and washing machine |
IT201800001697A1 (en) * | 2018-01-23 | 2019-07-23 | Comelit Group S P A | PLATE-BUTTON GROUP FOR EXTERNAL DOOR PHONE STATION OF A DOOR PHONE AND / OR VIDEO DOOR PHONE SYSTEM AND EXTERNAL DOOR PHONE STATION USING THE SAME |
CN108470975B (en) * | 2018-04-02 | 2021-06-25 | Oppo广东移动通信有限公司 | Antenna assembly, shell assembly and electronic equipment |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB686960A (en) * | 1950-11-24 | 1953-02-04 | Bendix Aviat Corp | Illuminated indicator knob for control panels |
US4549050A (en) * | 1984-06-20 | 1985-10-22 | General Motors Corporation | Illuminated control knob for electric switch |
JPH0476219U (en) * | 1990-11-15 | 1992-07-03 |
-
1995
- 1995-06-05 IT IT1995MI000394U patent/IT236937Y1/en active IP Right Grant
-
1996
- 1996-05-24 GB GB9610930A patent/GB2301941B/en not_active Expired - Fee Related
- 1996-06-03 MX MX9602119A patent/MX9602119A/en active IP Right Grant
- 1996-06-04 ES ES09601521U patent/ES1034311Y/en not_active Expired - Fee Related
- 1996-06-04 FR FR9607178A patent/FR2734944B3/en not_active Expired - Lifetime
- 1996-06-05 PE PE1996000413U patent/PE20000187Z/en not_active IP Right Cessation
- 1996-06-05 BE BE9600500A patent/BE1009131A6/en not_active IP Right Cessation
- 1996-06-05 DE DE29609977U patent/DE29609977U1/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
IT236937Y1 (en) | 2000-08-31 |
GB9610930D0 (en) | 1996-07-31 |
DE29609977U1 (en) | 1996-08-22 |
ES1034311Y (en) | 1997-05-01 |
GB2301941A (en) | 1996-12-18 |
ITMI950394U1 (en) | 1996-12-05 |
BE1009131A6 (en) | 1996-12-03 |
PE20000187Z (en) | 2000-03-07 |
ES1034311U (en) | 1996-12-16 |
ITMI950394V0 (en) | 1995-06-05 |
GB2301941B (en) | 1998-12-16 |
MX9602119A (en) | 1997-06-28 |
FR2734944A3 (en) | 1996-12-06 |
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