IT953763B - Commutatore a diaframma elastico - Google Patents

Commutatore a diaframma elastico

Info

Publication number
IT953763B
IT953763B IT23524/72A IT2352472A IT953763B IT 953763 B IT953763 B IT 953763B IT 23524/72 A IT23524/72 A IT 23524/72A IT 2352472 A IT2352472 A IT 2352472A IT 953763 B IT953763 B IT 953763B
Authority
IT
Italy
Prior art keywords
elastic diaphragm
diaphragm switch
switch
elastic
diaphragm
Prior art date
Application number
IT23524/72A
Other languages
English (en)
Original Assignee
Ibm
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 Ibm filed Critical Ibm
Application granted granted Critical
Publication of IT953763B publication Critical patent/IT953763B/it

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
    • H01H13/02—Details
    • H01H13/12—Movable parts; Contacts mounted thereon
    • H01H13/14—Operating parts, e.g. push-button
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J5/00—Devices or arrangements for controlling character selection
    • B41J5/08—Character or syllable selected by means of keys or keyboards of the typewriter type
IT23524/72A 1971-06-29 1972-04-26 Commutatore a diaframma elastico IT953763B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US15790971A 1971-06-29 1971-06-29

Publications (1)

Publication Number Publication Date
IT953763B true IT953763B (it) 1973-08-10

Family

ID=22565836

Family Applications (1)

Application Number Title Priority Date Filing Date
IT23524/72A IT953763B (it) 1971-06-29 1972-04-26 Commutatore a diaframma elastico

Country Status (7)

Country Link
US (1) US3694606A (it)
JP (1) JPS535017B1 (it)
CA (1) CA960737A (it)
DE (1) DE2230784C3 (it)
FR (1) FR2143707B1 (it)
GB (1) GB1335652A (it)
IT (1) IT953763B (it)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3777090A (en) * 1972-07-26 1973-12-04 Datanetics Corp Linear cam actuated diaphragm switch with lost motion actuator
US4273017A (en) * 1979-02-27 1981-06-16 Arp Instruments, Inc. Piano action keyboard with roller and elastic diaphragm transducer
US4311884A (en) * 1979-05-21 1982-01-19 C & K Components, Inc. Miniature sealed dual-in-line switch
JPS5699598U (it) * 1979-12-27 1981-08-06
RU2208862C1 (ru) * 2001-12-26 2003-07-20 Открытое акционерное общество "АВТОВАЗ" Электрический выключатель
CN105405720B (zh) * 2015-11-30 2017-12-12 安徽置海电力有限公司 一种电磁继电器蓄能接触器结构

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2343060A (en) * 1941-09-25 1944-02-29 Gen Motors Corp Switch
DE1089037B (de) * 1958-04-12 1960-09-15 Eduard Hermle Wasserdichte Anordnung mehrerer elektrischer Stoesselschalter
US3308253A (en) * 1965-03-25 1967-03-07 Ibm Diaphragm switch having a diaphragm supported on an incompressible layer and an elastomer overlaying the diaphragm
US3517149A (en) * 1968-10-15 1970-06-23 Ibm Actuator for diaphragm type switch

Also Published As

Publication number Publication date
GB1335652A (en) 1973-10-31
DE2230784C3 (de) 1981-10-29
FR2143707A1 (it) 1973-02-09
FR2143707B1 (it) 1976-01-16
JPS4815072A (it) 1973-02-26
CA960737A (en) 1975-01-07
JPS535017B1 (it) 1978-02-23
DE2230784A1 (de) 1973-01-18
DE2230784B2 (de) 1980-10-02
US3694606A (en) 1972-09-26

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