DK139008C - Flerpolet trykknapomskifterenhed med udskiftelige arreter- ogspaerremekanismer - Google Patents

Flerpolet trykknapomskifterenhed med udskiftelige arreter- ogspaerremekanismer

Info

Publication number
DK139008C
DK139008C DK253271A DK253271A DK139008C DK 139008 C DK139008 C DK 139008C DK 253271 A DK253271 A DK 253271A DK 253271 A DK253271 A DK 253271A DK 139008 C DK139008 C DK 139008C
Authority
DK
Denmark
Prior art keywords
replacable
remedies
locks
lock
push button
Prior art date
Application number
DK253271A
Other languages
English (en)
Other versions
DK139008B (da
Inventor
R Schadow
Original Assignee
Schadow Rudolf 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 Schadow Rudolf Gmbh filed Critical Schadow Rudolf Gmbh
Publication of DK139008B publication Critical patent/DK139008B/da
Application granted granted Critical
Publication of DK139008C publication Critical patent/DK139008C/da

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
    • H01H13/70—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
    • H01H13/72—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 the switch has means for limiting the number of operating members that can concurrently be in the actuated position
    • H01H13/74—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 the switch has means for limiting the number of operating members that can concurrently be in the actuated position each contact set returning to its original state only upon actuation of another of the operating members
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00—Machine element or mechanism
    • Y10T74/20—Control lever and linkage systems
    • Y10T74/20207—Multiple controlling elements for single controlled element
    • Y10T74/20238—Interlocked
    • Y10T74/20244—Push button
DK253271A 1970-05-25 1971-05-25 Flerpolet trykknapomskifterenhed med udskiftelige arreter- ogspaerremekanismer DK139008C (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE702025504A DE2025504C3 (de) 1970-05-25 1970-05-25 Schiebetastenschalteranordnung

Publications (2)

Publication Number Publication Date
DK139008B DK139008B (da) 1978-11-27
DK139008C true DK139008C (da) 1979-05-28

Family

ID=5772049

Family Applications (1)

Application Number Title Priority Date Filing Date
DK253271A DK139008C (da) 1970-05-25 1971-05-25 Flerpolet trykknapomskifterenhed med udskiftelige arreter- ogspaerremekanismer

Country Status (5)

Country Link
US (1) US3722313A (da)
DE (1) DE2025504C3 (da)
DK (1) DK139008C (da)
FR (1) FR2093600A5 (da)
GB (1) GB1327122A (da)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2266283B1 (da) * 1974-03-29 1978-01-20 Temple Rougement Christian
US4122316A (en) * 1976-01-28 1978-10-24 Alps Electric Co., Ltd. Push button switch assembly having independent operator interlock in at least two rows latching at least one operator
DE2618572C3 (de) * 1976-04-28 1979-03-15 Rudolf Schadow Gmbh, 1000 Berlin Schiebetastenschalter
GB1596035A (en) * 1977-03-26 1981-08-19 Lucas Industries Ltd Electrical switch assembly
JPS567058Y2 (da) * 1977-06-08 1981-02-16
US4177364A (en) * 1978-03-23 1979-12-04 Bell Telephone Laboratories, Incorporated Multiple pushbutton switch
DE2928559C2 (de) * 1979-07-14 1982-09-02 Rudolf Schadow Gmbh, 1000 Berlin Anordnung von Drucktastenschaltern
JPS5929727B2 (ja) * 1980-03-14 1984-07-23 元之助 新井 道路のジョイント
US4404444A (en) * 1982-02-04 1983-09-13 Electronic Components Groupe, Inc. Convertible alternate action/momentary pushbutton switch
JPS61179630U (da) * 1985-04-27 1986-11-10
US4924041A (en) * 1989-04-26 1990-05-08 General Electric Company Universal circuit breaker interlock arrangement
KR200495488Y1 (ko) * 2019-11-27 2022-06-03 송시영 일상 생활 지원을 위한 기억 보조 장치

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3281544A (en) * 1964-11-20 1966-10-25 Switchcraft Push rod mechanism with accumulative lock apparatus
AT258601B (de) * 1966-01-14 1967-12-11 Philips Nv Drucktastenaggregat

Also Published As

Publication number Publication date
DE2025504C3 (de) 1979-03-08
DE2025504A1 (de) 1971-12-09
DE2025504B2 (de) 1978-06-22
DK139008B (da) 1978-11-27
GB1327122A (en) 1973-08-15
FR2093600A5 (da) 1972-01-28
US3722313A (en) 1973-03-27

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