DE3335014A1 - Bedienungstaste fuer fernmelde-, insbesondere fernsprechgeraete - Google Patents

Bedienungstaste fuer fernmelde-, insbesondere fernsprechgeraete

Info

Publication number
DE3335014A1
DE3335014A1 DE19833335014 DE3335014A DE3335014A1 DE 3335014 A1 DE3335014 A1 DE 3335014A1 DE 19833335014 DE19833335014 DE 19833335014 DE 3335014 A DE3335014 A DE 3335014A DE 3335014 A1 DE3335014 A1 DE 3335014A1
Authority
DE
Germany
Prior art keywords
key
control button
contact
contacts
button according
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.)
Granted
Application number
DE19833335014
Other languages
German (de)
English (en)
Other versions
DE3335014C2 (enExample
Inventor
Klaus Ing.(grad.) 6272 Niedernhausen Ertner
Hans-Jürgen Dipl.-Ing. 6369 Nidderau Giebler
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Telenorma GmbH
Original Assignee
Telefonbau und Normalzeit GmbH
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Telefonbau und Normalzeit GmbH filed Critical Telefonbau und Normalzeit GmbH
Priority to DE19833335014 priority Critical patent/DE3335014A1/de
Publication of DE3335014A1 publication Critical patent/DE3335014A1/de
Application granted granted Critical
Publication of DE3335014C2 publication Critical patent/DE3335014C2/de
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H15/00—Switches having rectilinearly-movable operating part or parts adapted for actuation in opposite directions, e.g. slide switch
    • H01H15/02—Details
    • H01H15/06—Movable parts; Contacts mounted thereon
    • H01H15/10—Operating parts
    • H01H15/102—Operating parts comprising cam devices
    • 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
    • H01H13/76—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 wherein some or all of the operating members actuate different combinations of the contact sets, e.g. ten operating members actuating different combinations of four contact sets
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2221/00—Actuators
    • H01H2221/032—Actuators adjustable
    • H01H2221/034—Coded keys

Landscapes

  • Push-Button Switches (AREA)
  • Input From Keyboards Or The Like (AREA)
DE19833335014 1983-09-28 1983-09-28 Bedienungstaste fuer fernmelde-, insbesondere fernsprechgeraete Granted DE3335014A1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19833335014 DE3335014A1 (de) 1983-09-28 1983-09-28 Bedienungstaste fuer fernmelde-, insbesondere fernsprechgeraete

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19833335014 DE3335014A1 (de) 1983-09-28 1983-09-28 Bedienungstaste fuer fernmelde-, insbesondere fernsprechgeraete

Publications (2)

Publication Number Publication Date
DE3335014A1 true DE3335014A1 (de) 1985-04-04
DE3335014C2 DE3335014C2 (enExample) 1987-05-21

Family

ID=6210228

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19833335014 Granted DE3335014A1 (de) 1983-09-28 1983-09-28 Bedienungstaste fuer fernmelde-, insbesondere fernsprechgeraete

Country Status (1)

Country Link
DE (1) DE3335014A1 (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1100069A1 (en) * 1999-11-10 2001-05-16 Nec Corporation Keyboard having multi-bit key switches
FR2818793A1 (fr) * 2000-12-22 2002-06-28 Giat Ind Sa Capteur securitaire de mouvement

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2917521C2 (de) * 1979-04-30 1982-08-26 Telefonbau Und Normalzeit Gmbh, 6000 Frankfurt Tastenblock für Fernmelde-, insbesondere Fernsprechgeräte
DE3110863A1 (de) * 1980-10-22 1982-09-30 Telefonbau Und Normalzeit Gmbh, 6000 Frankfurt Bedienungstastatur fuer fernmelde-, insbesondere fernsprechgeraete

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2917521C2 (de) * 1979-04-30 1982-08-26 Telefonbau Und Normalzeit Gmbh, 6000 Frankfurt Tastenblock für Fernmelde-, insbesondere Fernsprechgeräte
DE3110863A1 (de) * 1980-10-22 1982-09-30 Telefonbau Und Normalzeit Gmbh, 6000 Frankfurt Bedienungstastatur fuer fernmelde-, insbesondere fernsprechgeraete

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1100069A1 (en) * 1999-11-10 2001-05-16 Nec Corporation Keyboard having multi-bit key switches
FR2818793A1 (fr) * 2000-12-22 2002-06-28 Giat Ind Sa Capteur securitaire de mouvement
WO2002052595A1 (fr) * 2000-12-22 2002-07-04 Giat Industries Capteur securitaire de mouvement

Also Published As

Publication number Publication date
DE3335014C2 (enExample) 1987-05-21

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Legal Events

Date Code Title Description
8110 Request for examination paragraph 44
D2 Grant after examination
8327 Change in the person/name/address of the patent owner

Owner name: TELENORMA TELEFONBAU UND NORMALZEIT GMBH, 6000 FRA

8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee
8327 Change in the person/name/address of the patent owner

Owner name: TELENORMA GMBH, 6000 FRANKFURT, DE