DE3214446C2 - - Google Patents
Info
- Publication number
- DE3214446C2 DE3214446C2 DE19823214446 DE3214446A DE3214446C2 DE 3214446 C2 DE3214446 C2 DE 3214446C2 DE 19823214446 DE19823214446 DE 19823214446 DE 3214446 A DE3214446 A DE 3214446A DE 3214446 C2 DE3214446 C2 DE 3214446C2
- Authority
- DE
- Germany
- 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
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
- H03K17/94—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the way in which the control signals are generated
- H03K17/965—Switches controlled by moving an element forming part of the switch
- H03K17/968—Switches controlled by moving an element forming part of the switch using opto-electronic devices
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19823214446 DE3214446A1 (en) | 1982-04-20 | 1982-04-20 | Control station, particularly for lift control circuits |
FR8306209A FR2525415B1 (en) | 1982-04-20 | 1983-04-15 | ORDER TRANSMITTER, PARTICULARLY FOR ELEVATOR CONTROL CIRCUITS |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19823214446 DE3214446A1 (en) | 1982-04-20 | 1982-04-20 | Control station, particularly for lift control circuits |
Publications (2)
Publication Number | Publication Date |
---|---|
DE3214446A1 DE3214446A1 (en) | 1983-11-03 |
DE3214446C2 true DE3214446C2 (en) | 1987-04-02 |
Family
ID=6161312
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19823214446 Granted DE3214446A1 (en) | 1982-04-20 | 1982-04-20 | Control station, particularly for lift control circuits |
Country Status (2)
Country | Link |
---|---|
DE (1) | DE3214446A1 (en) |
FR (1) | FR2525415B1 (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3725777C1 (en) * | 1987-08-04 | 1988-12-22 | Josef 4040 Neuss De Franken | |
DE19807375A1 (en) * | 1997-10-14 | 1999-06-10 | Elan Schaltelemente Gmbh | Electric push-button switch for providing control signal |
EP2400664A1 (en) * | 2010-06-24 | 2011-12-28 | Sick Ag | Method for producing an optoelectronic sensor with an operating element and optoelectronic sensor with an operating element |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3611579C1 (en) * | 1986-04-07 | 1987-12-10 | Kloeckner Moeller Elektrizit | Electronic switching apparatus |
US4742198A (en) * | 1986-12-09 | 1988-05-03 | Adams Elevator Equipment Co. | Push button assembly having an actuator subassembly fixed to the innerside of a face plate |
ES2037349T3 (en) * | 1988-09-29 | 1993-06-16 | Inventio Ag | CONTROL AND INFORMATION ELEMENT FOR ELEVATORS OF BUILDINGS AT RISK OF EXPLOSION. |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2064045A (en) * | 1934-11-03 | 1936-12-15 | Westinghouse Elec Elevator Co | Elevator control system |
GB996761A (en) * | 1962-06-29 | 1965-06-30 | Express Lift Co Ltd | Improvements in or relating to pushbutton devices |
DE2349164A1 (en) * | 1973-09-29 | 1975-08-28 | Maecker Elan Schaltelemente | Push button contactless electrical switching - avoids contact wear noise and bounce using light beam and window |
DE2348900A1 (en) * | 1973-09-28 | 1975-04-24 | Siemens Ag | Contactless command generator - has photoelectric transmission path with infra-red light emitting diode as sender |
FR2271714B1 (en) * | 1973-11-22 | 1976-10-01 | France Etat | |
DE2515963A1 (en) * | 1975-04-11 | 1976-10-21 | Rainer Dr Med Liedtke | Push-button switch for tripping optico-electronic couplings - generates switching pulses in light current circuits by using opaque baffle |
FR2415335B1 (en) * | 1978-01-23 | 1985-06-07 | Graniou Louis Electr | OPTO-ELECTRONIC CONTROL KEY WITH INCORPORATED LIGHT SIGNALING |
-
1982
- 1982-04-20 DE DE19823214446 patent/DE3214446A1/en active Granted
-
1983
- 1983-04-15 FR FR8306209A patent/FR2525415B1/en not_active Expired
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3725777C1 (en) * | 1987-08-04 | 1988-12-22 | Josef 4040 Neuss De Franken | |
DE19807375A1 (en) * | 1997-10-14 | 1999-06-10 | Elan Schaltelemente Gmbh | Electric push-button switch for providing control signal |
EP2400664A1 (en) * | 2010-06-24 | 2011-12-28 | Sick Ag | Method for producing an optoelectronic sensor with an operating element and optoelectronic sensor with an operating element |
Also Published As
Publication number | Publication date |
---|---|
FR2525415B1 (en) | 1989-02-10 |
FR2525415A1 (en) | 1983-10-21 |
DE3214446A1 (en) | 1983-11-03 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
OP8 | Request for examination as to paragraph 44 patent law | ||
8127 | New person/name/address of the applicant |
Owner name: THYSSEN-M.A.N. AUFZUEGE GMBH, 7303 NEUHAUSEN, DE |
|
D2 | Grant after examination | ||
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |