JPS4812707B1 - - Google Patents

Info

Publication number
JPS4812707B1
JPS4812707B1 JP45051620A JP5162070A JPS4812707B1 JP S4812707 B1 JPS4812707 B1 JP S4812707B1 JP 45051620 A JP45051620 A JP 45051620A JP 5162070 A JP5162070 A JP 5162070A JP S4812707 B1 JPS4812707 B1 JP S4812707B1
Authority
JP
Japan
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.)
Pending
Application number
JP45051620A
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 filed Critical
Publication of JPS4812707B1 publication Critical patent/JPS4812707B1/ja
Pending 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
    • H01H13/70—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
    • H01H13/78—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 characterised by the contacts or the contact sites
    • H01H13/785—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 characterised by the contacts or the contact sites characterised by the material of the contacts, e.g. conductive polymers
    • 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
    • H01H13/702—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 with contacts carried by or formed from layers in a multilayer structure, e.g. membrane switches
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2201/00—Contacts
    • H01H2201/022—Material
    • H01H2201/03—Composite
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2203/00—Form of contacts
    • H01H2203/022—Helical networks
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2203/00—Form of contacts
    • H01H2203/036—Form of contacts to solve particular problems
    • H01H2203/05—Form of contacts to solve particular problems to avoid damage by deformation of layers
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2207/00—Connections
    • H01H2207/012—Connections via underside of substrate
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2209/00—Layers
    • H01H2209/006—Force isolators
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2213/00—Venting
    • H01H2213/002—Venting with external pressure
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2221/00—Actuators
    • H01H2221/008—Actuators other then push button
    • H01H2221/02—Actuators other then push button pneumatic
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2229/00—Manufacturing
    • H01H2229/044—Injection moulding

Landscapes

  • Push-Button Switches (AREA)
  • Switches Operated By Changes In Physical Conditions (AREA)
  • Manufacture Of Switches (AREA)
JP45051620A 1969-07-24 1970-06-16 Pending JPS4812707B1 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US84434969A 1969-07-24 1969-07-24

Publications (1)

Publication Number Publication Date
JPS4812707B1 true JPS4812707B1 (ja) 1973-04-23

Family

ID=25292475

Family Applications (1)

Application Number Title Priority Date Filing Date
JP45051620A Pending JPS4812707B1 (ja) 1969-07-24 1970-06-16

Country Status (5)

Country Link
US (1) US3594522A (ja)
JP (1) JPS4812707B1 (ja)
DE (1) DE2036453C3 (ja)
FR (1) FR2056198A5 (ja)
GB (1) GB1251639A (ja)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3783243A (en) * 1971-06-25 1974-01-01 Ibm Pneumatic reading system for document cards
US3814877A (en) * 1972-10-17 1974-06-04 Jonathan Mfg Co Pressure switch with diaphragm and adjustable contact
US3860772A (en) * 1973-04-30 1975-01-14 Carter Precision Electric Co Air pressure responsive switch for vehicle tire and the like with hinged contact and diaphragm
US3950846A (en) * 1974-09-23 1976-04-20 Xerox Corporation Method of forming a deformed, integral switching device
JPS6050590B2 (ja) * 1977-08-18 1985-11-09 第一電子工業株式会社 印刷回路板用フレキシブル積層板
US5728986A (en) * 1996-12-20 1998-03-17 Eaton Corporation Block mounting of pressure switch cartridge
US5998745A (en) * 1998-03-31 1999-12-07 Agfa Corporation Vacuum detection switch

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US541243A (en) * 1895-06-18 manger
US2798130A (en) * 1953-05-22 1957-07-02 Cutler Hammer Inc Electric switch devices
US2811599A (en) * 1953-10-15 1957-10-29 Statham Lab Inc Liquid pressure operated electrical switch
US3009032A (en) * 1959-05-26 1961-11-14 Bendix Corp Sealed pressure switch
US3240885A (en) * 1963-05-07 1966-03-15 Western Electric Co Multiple switching apparatus
DE1237688B (de) * 1963-05-13 1967-03-30 Int Standard Electric Corp Relais mit einer in einem Gehaeuse hermetisch abgeschlossenen Kontaktanordnung
US3267233A (en) * 1964-01-31 1966-08-16 Sperry Rand Corp Pneumatic transducer
GB1108593A (en) * 1964-02-13 1968-04-03 Oasis Technical Invest Ltd Window and the combination thereof with alarm means
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
US3492420A (en) * 1967-05-29 1970-01-27 Telautograph Corp Platen switch
US3515828A (en) * 1968-03-01 1970-06-02 Singer General Precision Fluidic to electronic converter

Also Published As

Publication number Publication date
DE2036453C3 (de) 1978-10-12
DE2036453A1 (de) 1971-02-04
GB1251639A (ja) 1971-10-27
FR2056198A5 (ja) 1971-05-14
US3594522A (en) 1971-07-20
DE2036453B2 (de) 1978-02-16

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