FR2448780A1 - KEY SWITCH - Google Patents

KEY SWITCH

Info

Publication number
FR2448780A1
FR2448780A1 FR8002470A FR8002470A FR2448780A1 FR 2448780 A1 FR2448780 A1 FR 2448780A1 FR 8002470 A FR8002470 A FR 8002470A FR 8002470 A FR8002470 A FR 8002470A FR 2448780 A1 FR2448780 A1 FR 2448780A1
Authority
FR
France
Prior art keywords
pushbutton
control surfaces
key
extreme position
saddle
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
FR8002470A
Other languages
French (fr)
Other versions
FR2448780B1 (en
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.)
Kautt and Bux KG
Original Assignee
Kautt and Bux KG
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 Kautt and Bux KG filed Critical Kautt and Bux KG
Publication of FR2448780A1 publication Critical patent/FR2448780A1/en
Application granted granted Critical
Publication of FR2448780B1 publication Critical patent/FR2448780B1/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
    • H01H13/02—Details
    • H01H13/023—Light-emitting indicators
    • 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
    • H01H13/60—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 with contact-driving member moved alternately in opposite directions
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
    • H01H9/18—Distinguishing marks on switches, e.g. for indicating switch location in the dark; Adaptation of switches to receive distinguishing marks
    • H01H9/182—Illumination of the symbols or distinguishing marks

Abstract

L'INVENTION A TRAIT A UN INTERRUPTEUR ELECTRIQUE A TOUCHE. DANS CET INTERRUPTEUR, LE SUPPORT 8 DU PONT DE CONTACT PIVOTE DANS LE BOITIER 1, 3 AUTOUR D'UN AXE TRANSVERSAL AU SENS DE DEPLACEMENT DE LA TOUCHE 22; LE POUSSOIR 20 EST SOLIDAIRE DU SUPPORT 8 DU PONT; LA TOUCHE PRESENTE, SUR LE COTE TOURNE VERS LE POUSSOIR 20, DEUX SURFACES DE COMMANDE 33, 34, QUI SONT APPROXIMATIVEMENT ALIGNEES SUR L'EXTREMITE LIBRE DU POUSSOIR 20 DANS L'UNE OU L'AUTRE POSITION EXTREME DE SA PLAGE DE PIVOTEMENT; LES DEUX SURFACES DE COMMANDE 33, 34 SONT REUNIES PAR UNE SURFACE INTERMEDIAIRE 35 EN FORME DE SELLE, LE DOS DE LA SELLE FAISANT UN ANGLE AIGU AVEC LE PLAN DE PIVOTEMENT DU POUSSOIR 20; LES SURFACES DE COMMANDE 33, 34 ET LES SURFACES INTERMEDIAIRES 35 ONT UNE INCLINAISON QUI SE TRADUIT, LORS DE L'ENFONCEMENT DE LA TOUCHE 22 PAR UN BASCULEMENT DANS L'AUTRE POSITION EXTREME ET PAR UNE DEVIATION ELASTIQUE HORS DU PLAN DE PIVOTEMENT.THE INVENTION RELATES TO AN ELECTRIC KEY SWITCH. IN THIS SWITCH, THE SUPPORT 8 OF THE CONTACT BRIDGE SWIVELS IN THE BOX 1, 3 AROUND A TRANSVERSAL AXIS IN THE DIRECTION OF MOVEMENT OF THE KEY 22; THE PUSHBUTTON 20 IS IN ONE OF THE BRIDGE SUPPORT 8; THE BUTTON PRESENT ON THE SIDE TURNS TOWARDS THE PUSHBUTTON 20, TWO CONTROL SURFACES 33, 34, WHICH ARE APPROXIMATELY ALIGNED WITH THE FREE END OF THE PUSHBUTTON 20 IN EITHER EXTREME POSITION OF ITS PIVOTING RANGE; THE TWO CONTROL SURFACES 33, 34 ARE JOINED BY AN INTERMEDIATE SURFACE 35 IN THE FORM OF A SADDLE, THE BACK OF THE SADDLE MAKING AN ACUTE ANGLE WITH THE PIVOTING PLANE OF THE PUSHBUTTON 20; THE CONTROL SURFACES 33, 34 AND THE INTERMEDIATE SURFACES 35 HAVE AN INCLINATION WHICH IS TRANSLATED WHEN KEY 22 IS DEPRESSED BY A TILT INTO THE OTHER EXTREME POSITION AND BY AN ELASTIC DEVIATION OUTSIDE THE PIVOT PLANE.

FR8002470A 1979-02-07 1980-02-05 KEY SWITCH Granted FR2448780A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2904646A DE2904646C2 (en) 1979-02-07 1979-02-07 Push button switch

Publications (2)

Publication Number Publication Date
FR2448780A1 true FR2448780A1 (en) 1980-09-05
FR2448780B1 FR2448780B1 (en) 1981-11-20

Family

ID=6062379

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8002470A Granted FR2448780A1 (en) 1979-02-07 1980-02-05 KEY SWITCH

Country Status (4)

Country Link
DE (2) DE2904646C2 (en)
FR (1) FR2448780A1 (en)
GB (1) GB2042271B (en)
IT (1) IT1141357B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4635167A (en) * 1985-05-13 1987-01-06 Bell Industries, Inc. Low profile lamp assembly
FR2629943B1 (en) * 1988-04-06 1994-04-15 Itt Composants Instruments ELECTRIC SWITCH WITH TOUCH EFFECT
GB2265255B (en) * 1992-03-04 1996-02-07 Bun Wong Electrical switch
US6399907B1 (en) * 2001-06-13 2002-06-04 Honeywell International Inc. Helical coil switch contact assembly

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1323010A (en) * 1962-02-23 1963-04-05 Improvements in electrical apparatus such as switches, switches and the like
FR1466479A (en) * 1964-12-07 1967-01-20 Phillips Petroleum Co Process for the preparation of polymers of conjugated dienes and of copolymers of oxides of olefins and of comonomers containing a vinyl group, catalysts used for this process and new products thus obtained
FR2266947A1 (en) * 1974-04-08 1975-10-31 Kautt & Bux Kg

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1323010A (en) * 1962-02-23 1963-04-05 Improvements in electrical apparatus such as switches, switches and the like
FR1466479A (en) * 1964-12-07 1967-01-20 Phillips Petroleum Co Process for the preparation of polymers of conjugated dienes and of copolymers of oxides of olefins and of comonomers containing a vinyl group, catalysts used for this process and new products thus obtained
FR2266947A1 (en) * 1974-04-08 1975-10-31 Kautt & Bux Kg

Also Published As

Publication number Publication date
DE2904646C2 (en) 1981-03-19
IT8019737A0 (en) 1980-02-06
DE7903379U1 (en) 1979-06-28
DE2904646B1 (en) 1980-07-17
GB2042271A (en) 1980-09-17
GB2042271B (en) 1984-02-22
FR2448780B1 (en) 1981-11-20
IT1141357B (en) 1986-10-01

Similar Documents

Publication Publication Date Title
KR870009894A (en) Pivot joint
US4662039A (en) Gripping device
KR830003326A (en) Rotary lockset mechanism for fixed jaw coupler
FR2448780A1 (en) KEY SWITCH
US5121892A (en) Pivoting rail clamp
FR2423391A1 (en) WINDSURF DEVICE
BE1002940A5 (en) MARINE PROPULSION DEVICE WITH TWO-PIECE PROPELLER ASSEMBLY INCLUDING A SPRING ATTACHMENT TO PREVENT, IN A NON-PERMANENT WAY, THE RELATIVE MOVEMENT BETWEEN THE PROPELLER PARTS.
KR900701483A (en) Arm-joined Structure of Horizontally Articulated Robert
FR2421258A1 (en) DOOR STOP
GB2348419A (en) Lightweight handle
EP0278247A3 (en) Device for holding and handling a syringe
JPS5965440U (en) Switch contact mechanism
JPS6129055Y2 (en)
FR2592209A1 (en) SWITCHING ACTUAL SWITCH
BE901930R (en) Wishbone mounting for sailboard - has curved plate attached to wishbone to engage surface of mast
RU1817081C (en) Control device
FR2581240A1 (en) ACTION SWITCH
JPH0711893Y2 (en) Torque wrench with marker
JPS5921819Y2 (en) Guttu clamp device in Guttu tensioning machine
KR790001483Y1 (en) Vacuum-bottle
EP0156733A3 (en) Electric knife, especially for cleaving oysters
GB2249674A (en) A clamp for a battery booster cable
JPH03992U (en)
JPS5810941U (en) Steel sheet pile gripping device
JPH0274733U (en)

Legal Events

Date Code Title Description
ST Notification of lapse