EP0212160A3 - Key switch - Google Patents

Key switch Download PDF

Info

Publication number
EP0212160A3
EP0212160A3 EP86108953A EP86108953A EP0212160A3 EP 0212160 A3 EP0212160 A3 EP 0212160A3 EP 86108953 A EP86108953 A EP 86108953A EP 86108953 A EP86108953 A EP 86108953A EP 0212160 A3 EP0212160 A3 EP 0212160A3
Authority
EP
European Patent Office
Prior art keywords
curve
switch
key switch
trigger part
follower
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.)
Withdrawn
Application number
EP86108953A
Other languages
German (de)
French (fr)
Other versions
EP0212160A2 (en
Inventor
Heinz Abitz
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.)
Dr Eugen Sasse Bauelemente fur Die Elektronik GmbH
Original Assignee
Dr Eugen Sasse Bauelemente fur Die Elektronik 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 Dr Eugen Sasse Bauelemente fur Die Elektronik GmbH filed Critical Dr Eugen Sasse Bauelemente fur Die Elektronik GmbH
Publication of EP0212160A2 publication Critical patent/EP0212160A2/en
Publication of EP0212160A3 publication Critical patent/EP0212160A3/en
Withdrawn legal-status Critical Current

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
    • H01H13/50—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a single operating member
    • H01H13/56—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a single operating member the contact returning to its original state upon the next application of operating force
    • H01H13/562—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a single operating member the contact returning to its original state upon the next application of operating force making use of a heart shaped cam
    • H01H13/568—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a single operating member the contact returning to its original state upon the next application of operating force making use of a heart shaped cam the contact also returning by some external action, e.g. interlocking, protection, remote control
    • 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
    • H01H13/50—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a single operating member
    • H01H13/62—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a single operating member the contact returning to its original state upon manual release of a latch

Landscapes

  • Push-Button Switches (AREA)
  • Switches Operated By Changes In Physical Conditions (AREA)

Abstract

Ein mit einer Herzkurve (138) und einem Kurvenfolgeglied (140) zur Sicherung der Arbeitsstellung versehener Tast­ schalter (130) ist mit einem Betätigungselement (148) ver­ sehen, so daß der Schalter über ein Auslöseteil (168) fremd­ gesteuert ausgelöst werden kann, wenn beispielsweise ein einteiliges Telefon, in welchem der Schalter (130) einge­ baut ist, auf die zugehörige Ablage (164) abgelegt wird. Das Betätigungselement (148) ist derart mit dem Kurven­ folgeglied (140) verbunden, daß dieses außer Eingriff mit der Herzkurve (138) gelangt, wenn das Betätigungs­ element (148) über das Auslöseteil (168) verschwenkt wird. One with a heart curve (138) and a curve follower (140) button to secure the working position switch (130) with an actuating element (148) ver see so that the switch on a trigger part (168) foreign can be triggered in a controlled manner if, for example, a one-piece phone in which the switch (130) turned on is built, is placed on the associated shelf (164). The actuator (148) is such with the curve follower (140) connected that this disengaged with the heart curve (138) when the actuation element (148) is pivoted via the trigger part (168).

EP86108953A 1985-08-07 1986-07-01 Key switch Withdrawn EP0212160A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19853528396 DE3528396A1 (en) 1985-08-07 1985-08-07 KEY SWITCH
DE3528396 1985-08-07

Publications (2)

Publication Number Publication Date
EP0212160A2 EP0212160A2 (en) 1987-03-04
EP0212160A3 true EP0212160A3 (en) 1988-12-21

Family

ID=6277969

Family Applications (1)

Application Number Title Priority Date Filing Date
EP86108953A Withdrawn EP0212160A3 (en) 1985-08-07 1986-07-01 Key switch

Country Status (5)

Country Link
EP (1) EP0212160A3 (en)
DE (1) DE3528396A1 (en)
DK (1) DK375386A (en)
FI (1) FI863206A (en)
NO (1) NO863183L (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8700385U1 (en) * 1987-01-09 1987-05-27 Rudolf Schadow GmbH, 13509 Berlin Push or slide button switches
FR2729786B1 (en) * 1995-01-20 1997-04-18 Itw De France ELECTRICAL CONTROL DEVICE AND APPARATUS COMPRISING SAME

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7933006U1 (en) * 1979-11-22 1980-09-11 Dr. Eugen Sasse Gmbh & Co Kg, 8540 Schwabach Push button switch
DE2926824B2 (en) * 1979-07-03 1981-06-25 Siemens AG, 1000 Berlin und 8000 München Latching device for pushbutton switches or the like.
DE8108013U1 (en) * 1981-03-19 1981-12-03 Hagenuk GmbH, 2300 Kiel COMPACT TELEPHONE SET

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2926824B2 (en) * 1979-07-03 1981-06-25 Siemens AG, 1000 Berlin und 8000 München Latching device for pushbutton switches or the like.
DE7933006U1 (en) * 1979-11-22 1980-09-11 Dr. Eugen Sasse Gmbh & Co Kg, 8540 Schwabach Push button switch
DE8108013U1 (en) * 1981-03-19 1981-12-03 Hagenuk GmbH, 2300 Kiel COMPACT TELEPHONE SET

Also Published As

Publication number Publication date
FI863206A (en) 1987-02-08
DK375386A (en) 1987-02-08
NO863183L (en) 1987-02-09
EP0212160A2 (en) 1987-03-04
NO863183D0 (en) 1986-08-06
FI863206A0 (en) 1986-08-06
DK375386D0 (en) 1986-08-06
DE3528396A1 (en) 1987-02-19
DE3528396C2 (en) 1990-02-22

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Inventor name: ABITZ, HEINZ