FR2353125A1 - Push button switch with contact bridge - contains integrated diode in current path between contacts when closed by bridge - Google Patents

Push button switch with contact bridge - contains integrated diode in current path between contacts when closed by bridge

Info

Publication number
FR2353125A1
FR2353125A1 FR7711384A FR7711384A FR2353125A1 FR 2353125 A1 FR2353125 A1 FR 2353125A1 FR 7711384 A FR7711384 A FR 7711384A FR 7711384 A FR7711384 A FR 7711384A FR 2353125 A1 FR2353125 A1 FR 2353125A1
Authority
FR
France
Prior art keywords
bridge
contacts
contact
closed
push button
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.)
Withdrawn
Application number
FR7711384A
Other languages
French (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.)
Olympia Werke AG
Original Assignee
Olympia Werke AG
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 Olympia Werke AG filed Critical Olympia Werke AG
Publication of FR2353125A1 publication Critical patent/FR2353125A1/en
Withdrawn legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H1/00—Contacts
    • H01H1/58—Electric connections to or between contacts; Terminals
    • 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
    • H01H9/54—Circuit arrangements not adapted to a particular application of the switching device and for which no provision exists elsewhere
    • H01H9/541—Contacts shunted by semiconductor devices

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Input From Keyboards Or The Like (AREA)
  • Electronic Switches (AREA)
  • Switch Cases, Indication, And Locking (AREA)
  • Push-Button Switches (AREA)

Abstract

The keyboard switch has an actuating element and at least two contacts connectable by a contact bridge. A diode is integrally provided within the switch and lies path from one contact to the other one, via the contact bridge. Preferably one of the contacts is in the form of the diode. Alternately one contact, or the contact bridge, is provided with semiconductor material, coated by a conductive substance. A common contact may be connectable to several countercontacts, the diodes in such instance being provided in a part of the conductive paths only. The contacts and several switching bridges may be provided for several conductive paths.
FR7711384A 1976-05-29 1977-04-15 Push button switch with contact bridge - contains integrated diode in current path between contacts when closed by bridge Withdrawn FR2353125A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19762624251 DE2624251B1 (en) 1976-05-29 1976-05-29 ELECTRIC SWITCH

Publications (1)

Publication Number Publication Date
FR2353125A1 true FR2353125A1 (en) 1977-12-23

Family

ID=5979365

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7711384A Withdrawn FR2353125A1 (en) 1976-05-29 1977-04-15 Push button switch with contact bridge - contains integrated diode in current path between contacts when closed by bridge

Country Status (4)

Country Link
JP (1) JPS52146877A (en)
DE (1) DE2624251B1 (en)
FR (1) FR2353125A1 (en)
NL (1) NL7705650A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5471607U (en) * 1977-10-31 1979-05-22
JPS5515724U (en) * 1978-07-18 1980-01-31
DE29505890U1 (en) * 1995-04-05 1995-06-01 Heinrich Kopp Ag, 63796 Kahl Contact arrangement

Also Published As

Publication number Publication date
NL7705650A (en) 1977-12-01
DE2624251B1 (en) 1977-08-04
JPS52146877A (en) 1977-12-06

Similar Documents

Publication Publication Date Title
DE59900815D1 (en) Temperature-dependent switch with current transfer element
ATE10555T1 (en) LOW VOLTAGE CIRCUIT BREAKER WITH LOCKING LEVER.
ES432571A1 (en) Push button keyboard members
DE59712779D1 (en) Temperature-dependent switch with a bimetal switching mechanism
NO873054L (en) CURRENT LIMIT SWITCH.
SE8105743L (en) STROM stellare
FR2353125A1 (en) Push button switch with contact bridge - contains integrated diode in current path between contacts when closed by bridge
DE59104298D1 (en) Circuit breaker with independent latching device of the movable switch contact.
DE59606949D1 (en) Switch with a temperature-dependent switching mechanism
ES486131A1 (en) Switch.
KR830006780A (en) Slide-type variable resistor with switch
GB1018466A (en) An electric switch
GB1520451A (en) Electric switches
JPS5257769A (en) Analog switch
GB1499301A (en) Electric switches
SE8602163D0 (en) SAFETY SWITCH WITH FORCED OPENING OF ITS BREAK CONTACTS
GB983571A (en) Improvements in multiple pushbutton electric switches
JPS56108128A (en) Keyboard device
GB1057991A (en) Improvements in and relating to electric switches
FR2227688A1 (en) Push button contactless electrical switching - avoids contact wear noise and bounce using light beam and window
JPS5748829A (en) Semiconductor switch circuit
JPS57196882A (en) Overtravel stopping circuit
ES256534Y (en) PERFECTED MANEUVER MECHANISM FOR ELECTRICAL INSTALLATION SWITCHES
ATE73263T1 (en) PUSH-BUTTON ACTUATED OVERCURRENT PROTECTION SWITCH.
FR2304160A1 (en) Push button snap action microswitch - has rocking moving contact which is actuated by three in line levers including moving plate

Legal Events

Date Code Title Description
ST Notification of lapse