FR2356993A1 - Agencement formant bouton-poussoir - Google Patents

Agencement formant bouton-poussoir

Info

Publication number
FR2356993A1
FR2356993A1 FR7719984A FR7719984A FR2356993A1 FR 2356993 A1 FR2356993 A1 FR 2356993A1 FR 7719984 A FR7719984 A FR 7719984A FR 7719984 A FR7719984 A FR 7719984A FR 2356993 A1 FR2356993 A1 FR 2356993A1
Authority
FR
France
Prior art keywords
push
button
spring
button forming
typewriters
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
FR7719984A
Other languages
English (en)
Other versions
FR2356993B3 (fr
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.)
GNT Automatic AS
Original Assignee
GNT Automatic AS
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 GNT Automatic AS filed Critical GNT Automatic AS
Publication of FR2356993A1 publication Critical patent/FR2356993A1/fr
Application granted granted Critical
Publication of FR2356993B3 publication Critical patent/FR2356993B3/fr
Granted 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
    • H01H13/52—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 immediately upon removal of operating force, e.g. bell-push switch
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H15/00—Switches having rectilinearly-movable operating part or parts adapted for actuation in opposite directions, e.g. slide switch
    • H01H15/02—Details
    • H01H15/06—Movable parts; Contacts mounted thereon
    • H01H15/10—Operating parts
    • H01H15/102—Operating parts comprising cam devices
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2215/00—Tactile feedback
    • H01H2215/034—Separate snap action
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2223/00—Casings
    • H01H2223/034—Bezel

Landscapes

  • Push-Button Switches (AREA)

Abstract

L'invention concerne un bouton-poussoir. Selon l'invention, il comprend une partie supérieure 2 pouvant être manoeuvrée par un doigt, et une partie inférieure 3 servant à commander un organe de mise en action, comme un contact électrique; la partie inférieure 3 a deux surfaces 5 et 6 ayant des inclinaisons différentes par rapport à la direction du mouvement A du bouton-poussoir, ces surfaces étant engagées par un fil métallique formant ressort pour créer une chute soudaine de la force de remise en place du ressort quand ce dernier passe de la surface la plus inclinée à la moins inclinée. L'invention s'applique notamment aux claviers de machines à écrire, calculateurs et analogues.
FR7719984A 1976-06-30 1977-06-29 Agencement formant bouton-poussoir Granted FR2356993A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DK294976AA DK137586B (da) 1976-06-30 1976-06-30 Trykknapmekanisme.

Publications (2)

Publication Number Publication Date
FR2356993A1 true FR2356993A1 (fr) 1978-01-27
FR2356993B3 FR2356993B3 (fr) 1980-05-09

Family

ID=8117475

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7719984A Granted FR2356993A1 (fr) 1976-06-30 1977-06-29 Agencement formant bouton-poussoir

Country Status (15)

Country Link
US (1) US4145589A (fr)
JP (1) JPS533675A (fr)
AU (1) AU2658877A (fr)
BE (1) BE856208A (fr)
CA (1) CA1096916A (fr)
CH (1) CH617780A5 (fr)
DE (1) DE2728631A1 (fr)
DK (1) DK137586B (fr)
ES (1) ES238806Y (fr)
FR (1) FR2356993A1 (fr)
GB (1) GB1551559A (fr)
IE (1) IE45147B1 (fr)
NL (1) NL7707184A (fr)
NO (1) NO142935C (fr)
SE (1) SE7707531L (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0090542A2 (fr) * 1982-03-25 1983-10-05 LRE RELAYS & ELECTRONICS LIMITED Claviers

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2924782A1 (de) * 1979-06-20 1981-01-15 Philips Patentverwaltung Drucktaste fuer tastaturen geringer bauhoehe
US4525613A (en) * 1984-01-20 1985-06-25 Apple Computer, Inc. Spiral spring keyboard switch with hairpin spring tactile feedback
JP2631364B2 (ja) * 1986-04-07 1997-07-16 和光純薬工業 株式会社 呈色試験紙の測定装置
FR2818793B1 (fr) * 2000-12-22 2003-08-08 Giat Ind Sa Capteur securitaire de mouvement
DE10205951A1 (de) * 2002-02-13 2003-08-21 Cimosys Ag Goldingen Steuerungsanordnung für mit elektrischer Niederspannung betriebene, mit Netzfreischaltung versehene netzabhängig gespeiste Geräte
CN102024597B (zh) * 2009-09-15 2013-04-17 纬创资通股份有限公司 一种用来触发一开关的按键结构及其相关电子装置

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR933949A (fr) * 1946-09-26 1948-05-05 Commutatuer multipolaire pour véhicules automobiles ou autres
US2951926A (en) * 1958-10-02 1960-09-06 Carter Parts Company Push button switch
US3193607A (en) * 1961-03-07 1965-07-06 Chicago Musical Instr Co Key switch assembly
FI44920C (fi) * 1967-02-24 1972-02-10 Ericsson Telefon Ab L M Painikekytkin
US3551614A (en) * 1969-07-28 1970-12-29 Illinois Tool Works Switch actuator assembly
US3697706A (en) * 1971-06-23 1972-10-10 Baldwin Co D H Push type electric switch with contact post, movable coil spring contact and interposed non conductive plunger
US3743798A (en) * 1971-09-13 1973-07-03 North American Rockwell Elongated spring coil conductors applying tension force to pushbutton actuators in keyboard matrix switch assembly
US3732387A (en) * 1971-10-22 1973-05-08 Addmaster Corp Key switch

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0090542A2 (fr) * 1982-03-25 1983-10-05 LRE RELAYS & ELECTRONICS LIMITED Claviers
EP0090542A3 (en) * 1982-03-25 1985-11-06 Lre Relays & Electronics Limited Improvements relating to keyboards

Also Published As

Publication number Publication date
AU2658877A (en) 1979-01-04
CH617780A5 (fr) 1980-06-13
JPS533675A (en) 1978-01-13
US4145589A (en) 1979-03-20
DK137586B (da) 1978-03-28
CA1096916A (fr) 1981-03-03
NO772242L (no) 1978-01-02
ES238806Y (es) 1979-04-16
FR2356993B3 (fr) 1980-05-09
BE856208A (fr) 1977-10-17
NO142935C (no) 1980-11-12
IE45147L (en) 1977-12-20
NL7707184A (nl) 1978-01-03
DE2728631A1 (de) 1978-01-05
IE45147B1 (en) 1982-06-30
GB1551559A (en) 1979-08-30
NO142935B (no) 1980-08-04
DK294976A (fr) 1977-12-31
SE7707531L (sv) 1977-12-31
DK137586C (fr) 1978-09-11
ES238806U (es) 1978-12-01

Similar Documents

Publication Publication Date Title
FR2564579A1 (fr) Palpeur pour une machine de mesure
KR840005223A (ko) 비디오 게임 제어장치
GB2101477A (en) Head rest stay retaining device
FR2356993A1 (fr) Agencement formant bouton-poussoir
US5710397A (en) Switch actuator for membrane switch
US4313685A (en) Push-button switch, particularly for keyboards of typewriters and similar devices
KR900701207A (ko) 열쇠고리
KR950014639A (ko) 축적에너지를 이용한 시프트장치의 예비선택
US4027129A (en) Push button switch
US4751355A (en) Pushbutton switch with combined restoring-tactile feel spring
US4112284A (en) Fall-through return spring arrangement for a push-button switch mechanism
KR930703655A (ko) 코인 안내 장치
FR2401294A1 (fr) Serrure pour ceinture de securite
ATE199466T1 (de) Elektrisches schaltgerät
GB1399940A (en) Electromagnetic switchgear
KR900015202A (ko) 개폐 스위치용 제어 기구
KR840004483A (ko) 시프트 브라켓트 조립체
US2942088A (en) Electric switch
GB2175451A (en) Pushbutton switch
CN113168245A (zh) 计算机用输入装置
GB2154369A (en) Switching mechanism
IL43292A (en) Unmistakable electrical switches for momentary contact
WO1999031308A3 (fr) Dispositif d'alimentation en fil
JP5492463B2 (ja) フットスイッチ装置
KR930000695Y1 (ko) 푸시 스위치

Legal Events

Date Code Title Description
ST Notification of lapse