FI65147C - Tryckknappsomkopplare foer anvaendning vid pao en isolerande basplatta anordnade stroemkretsar - Google Patents

Tryckknappsomkopplare foer anvaendning vid pao en isolerande basplatta anordnade stroemkretsar Download PDF

Info

Publication number
FI65147C
FI65147C FI773551A FI773551A FI65147C FI 65147 C FI65147 C FI 65147C FI 773551 A FI773551 A FI 773551A FI 773551 A FI773551 A FI 773551A FI 65147 C FI65147 C FI 65147C
Authority
FI
Finland
Prior art keywords
contact
base plate
shaped
shank
spring
Prior art date
Application number
FI773551A
Other languages
English (en)
Finnish (fi)
Swedish (sv)
Other versions
FI65147B (fi
FI773551A (fi
Inventor
Jan Fredrik Bruun
Peter Stig Einar Sommanson
Original Assignee
Ericsson L M Oy
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 Ericsson L M Oy filed Critical Ericsson L M Oy
Publication of FI773551A publication Critical patent/FI773551A/fi
Publication of FI65147B publication Critical patent/FI65147B/sv
Application granted granted Critical
Publication of FI65147C publication Critical patent/FI65147C/sv

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H1/00—Contacts
    • H01H1/12—Contacts characterised by the manner in which co-operating contacts engage
    • H01H1/14—Contacts characterised by the manner in which co-operating contacts engage by abutting
    • H01H1/24—Contacts characterised by the manner in which co-operating contacts engage by abutting with resilient mounting
    • H01H1/26—Contacts characterised by the manner in which co-operating contacts engage by abutting with resilient mounting with spring blade support
    • 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
    • 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

Landscapes

  • Push-Button Switches (AREA)
  • Telephone Set Structure (AREA)
FI773551A 1976-12-21 1977-11-23 Tryckknappsomkopplare foer anvaendning vid pao en isolerande basplatta anordnade stroemkretsar FI65147C (fi)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE7614333A SE402654B (sv) 1976-12-21 1976-12-21 Tryckknappsomkopplare for anvendning vid pa ett kretskort anordnade stromkretsar
SE7614333 1976-12-21

Publications (3)

Publication Number Publication Date
FI773551A FI773551A (fi) 1978-06-22
FI65147B FI65147B (fi) 1983-11-30
FI65147C true FI65147C (fi) 1984-03-12

Family

ID=20329800

Family Applications (1)

Application Number Title Priority Date Filing Date
FI773551A FI65147C (fi) 1976-12-21 1977-11-23 Tryckknappsomkopplare foer anvaendning vid pao en isolerande basplatta anordnade stroemkretsar

Country Status (15)

Country Link
US (1) US4150272A (es)
JP (1) JPS5379281A (es)
AU (1) AU512411B2 (es)
BE (1) BE862076A (es)
CA (1) CA1084972A (es)
CH (1) CH623681A5 (es)
DK (1) DK570377A (es)
ES (1) ES465226A1 (es)
FI (1) FI65147C (es)
FR (1) FR2375707A1 (es)
GB (1) GB1553353A (es)
IT (1) IT1088657B (es)
NL (1) NL7713785A (es)
NO (1) NO148089C (es)
SE (1) SE402654B (es)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0005175A1 (de) * 1978-04-20 1979-11-14 Siemens Aktiengesellschaft Wähltastatur
JPS6025782Y2 (ja) * 1978-05-25 1985-08-02 アルプス電気株式会社 押釦スイツチ
DE2943855C2 (de) * 1979-10-30 1982-10-21 Siemens AG, 1000 Berlin und 8000 München Drucktaste
CA1119223A (en) * 1980-06-02 1982-03-02 Northern Telecom Limited Multiple cantilever spring contact switch
US4495391A (en) * 1981-12-29 1985-01-22 Omron Tateisi Electronics Co. Alternate on-off switch mechanism
DE3229465A1 (de) * 1982-08-06 1984-02-09 Cherry Mikroschalter Gmbh, 8572 Auerbach Tastenschalter
US4488020A (en) * 1983-02-23 1984-12-11 Eaton Corporation Miniature multi-pole double-throw snap-action pushbutton switch with alpha-numeric display
US4620077A (en) * 1985-02-19 1986-10-28 Cts Corporation Integral switch connector with remote actuator
DE3740889A1 (de) * 1987-12-02 1989-06-15 Siemens Ag Schalteinrichtung fuer elektrische geraete
CN102768916B (zh) * 2012-06-27 2014-07-30 公牛集团有限公司 旋转避让机械式自复位开关

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1593526A (en) * 1921-04-16 1926-07-20 Edgecombe Frederick Thomas Means of propulsion for ships
CH406354A (fr) * 1964-01-24 1966-01-31 Charles Liebi Friedrich Dispositif électrique de commande par touches et utilisation de ce dispositif
GB1139756A (en) * 1965-04-28 1969-01-15 Ericsson Telefon Ab L M Electric contact mechanism
FI44920C (fi) * 1967-02-24 1972-02-10 Ericsson Telefon Ab L M Painikekytkin
US3708635A (en) * 1971-06-17 1973-01-02 Oak Electro Netics Corp Multiple switch assembly with improved reciprocating leaf spring contact cam actuator
IT972200B (it) * 1972-10-16 1974-05-20 Sits Soc It Telecom Siemens Tastiera per un dispositivo di se lezione per sistemi di telecomuni cazioni
US3924090A (en) * 1974-09-16 1975-12-02 Data Electronics Corp Switch assembly with reciprocating cams
US3996429A (en) * 1975-04-18 1976-12-07 Northern Electric Company Limited Multi-contact push-button switch having plural prestressed contact members designed to provide plural circuit simultaneous switching inputs

Also Published As

Publication number Publication date
ES465226A1 (es) 1978-09-16
CH623681A5 (es) 1981-06-15
SE7614333L (sv) 1978-06-22
JPS5379281A (en) 1978-07-13
DK570377A (da) 1978-06-22
SE402654B (sv) 1978-07-10
NL7713785A (nl) 1978-06-23
NO774393L (no) 1978-06-22
IT1088657B (it) 1985-06-10
GB1553353A (en) 1979-09-26
CA1084972A (en) 1980-09-02
FR2375707A1 (fr) 1978-07-21
AU512411B2 (en) 1980-10-09
FI65147B (fi) 1983-11-30
NO148089C (no) 1983-08-10
FI773551A (fi) 1978-06-22
FR2375707B1 (es) 1982-10-29
BE862076A (fr) 1978-04-14
AU3130377A (en) 1979-06-14
US4150272A (en) 1979-04-17
NO148089B (no) 1983-04-25

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Legal Events

Date Code Title Description
MM Patent lapsed

Owner name: OY L M ERICSSON AB