JPS6441129A - Key switch for electric or electronic apparatus - Google Patents

Key switch for electric or electronic apparatus

Info

Publication number
JPS6441129A
JPS6441129A JP63179305A JP17930588A JPS6441129A JP S6441129 A JPS6441129 A JP S6441129A JP 63179305 A JP63179305 A JP 63179305A JP 17930588 A JP17930588 A JP 17930588A JP S6441129 A JPS6441129 A JP S6441129A
Authority
JP
Japan
Prior art keywords
key
film
switching
type switch
control 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.)
Granted
Application number
JP63179305A
Other languages
Japanese (ja)
Other versions
JPH0658772B2 (en
Inventor
Shiyumaikaru Rudorufu
Hafutoman Yohanesu
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.)
TA Triumph Adler AG
Original Assignee
TA Triumph Adler AG
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 TA Triumph Adler AG filed Critical TA Triumph Adler AG
Publication of JPS6441129A publication Critical patent/JPS6441129A/en
Publication of JPH0658772B2 publication Critical patent/JPH0658772B2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H27/00—Switches operated by a removable member, e.g. key, plug or plate; Switches operated by setting members according to a single predetermined combination out of several possible settings
    • H01H27/06—Key inserted and then turned to effect operation of the switch
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2221/00—Actuators
    • H01H2221/068—Actuators having a not operable condition

Landscapes

  • Push-Button Switches (AREA)
  • Input From Keyboards Or The Like (AREA)

Abstract

PURPOSE: To make possible the use of a key-type switch for film key board by forming a switching contact of plural film contacts provided with a space, and providing a control member, which can lock a switching pin at a position of rest with a chain lock cylinder of the key-type switch. CONSTITUTION: When a key 2 is used so as to rotate a chain lock cylinder 3 in a direction B, a pin of the chain lock cylinder 3 is engaged with a square hole 6 of a control member 4 so that the control member is rotated together, and a wedge-shaped projection 5 is slid into between a film 8 and a switching pin 7, to which the work of a spring is applied, and a film contact provided in the switching films 8, 9 is separated in a switching area 10 so as to break an electrical circuit. In the case where this key type switch 1 is used for a key board 11, in which each key 12 is inserted into a frame 13, the film key board 8/9 can be similarly fixed to the frame 13 of the key board 11, and a necessity of providing a separate contact for the key-type switch 1 is eliminated.
JP63179305A 1987-07-24 1988-07-20 Keyed switch for electrical or electronic devices Expired - Lifetime JPH0658772B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3724530.9 1987-07-24
DE3724530A DE3724530C1 (en) 1987-07-24 1987-07-24 Key switch for electrical or electronic devices

Publications (2)

Publication Number Publication Date
JPS6441129A true JPS6441129A (en) 1989-02-13
JPH0658772B2 JPH0658772B2 (en) 1994-08-03

Family

ID=6332273

Family Applications (1)

Application Number Title Priority Date Filing Date
JP63179305A Expired - Lifetime JPH0658772B2 (en) 1987-07-24 1988-07-20 Keyed switch for electrical or electronic devices

Country Status (7)

Country Link
JP (1) JPH0658772B2 (en)
CH (1) CH675926A5 (en)
DE (1) DE3724530C1 (en)
FR (1) FR2618592A1 (en)
GB (1) GB2207284B (en)
IT (1) IT1217895B (en)
SE (1) SE464380B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2763626B1 (en) * 1997-05-20 1999-07-16 Valeo Securite Habitacle ELECTRIC LOCK CONTROLLED BY A SWITCH THAT MAY BE INHIBITED

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3185783A (en) * 1962-06-22 1965-05-25 Gen Electric Push button switch with locking feature
DE1871255U (en) * 1962-12-18 1963-05-02 Loewe Opta Ag LOCKING DEVICE FOR PUSH BUTTONS.
DE1904276U (en) * 1964-04-23 1964-11-12 Max Grundig KEY OPERATED ELECTRIC SWITCHING DEVICE FOR BOOKING MACHINES CASH REGISTERS OD. DGL.
FR2136948B1 (en) * 1971-05-10 1973-05-11 Neiman Exploitation Brevets
US3863475A (en) * 1974-02-07 1975-02-04 Victor Comptometer Corp Function Control Key Locks
DE3314772A1 (en) * 1983-04-23 1984-10-25 Standard Elektrik Lorenz Ag, 7000 Stuttgart KEY SWITCH ARRANGEMENT
DE8629032U1 (en) * 1986-10-31 1988-03-03 Dom-Sicherheitstechnik Gmbh & Co Kg, 5040 Bruehl, De

Also Published As

Publication number Publication date
SE8802422D0 (en) 1988-06-28
GB8816121D0 (en) 1988-08-10
FR2618592A1 (en) 1989-01-27
CH675926A5 (en) 1990-11-15
SE8802422L (en) 1989-01-25
DE3724530C1 (en) 1989-01-12
JPH0658772B2 (en) 1994-08-03
IT8821071A0 (en) 1988-06-22
GB2207284A (en) 1989-01-25
IT1217895B (en) 1990-03-30
SE464380B (en) 1991-04-15
GB2207284B (en) 1991-04-17

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