EP0128529A3 - Pressure switch - Google Patents

Pressure switch Download PDF

Info

Publication number
EP0128529A3
EP0128529A3 EP19840106478 EP84106478A EP0128529A3 EP 0128529 A3 EP0128529 A3 EP 0128529A3 EP 19840106478 EP19840106478 EP 19840106478 EP 84106478 A EP84106478 A EP 84106478A EP 0128529 A3 EP0128529 A3 EP 0128529A3
Authority
EP
Grant status
Application
Patent type
Prior art keywords
pressure switch
electrically
electrically conductive
contact
elements
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Withdrawn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
EP19840106478
Other languages
German (de)
French (fr)
Other versions
EP0128529A2 (en )
Inventor
Helmut Dr. Muenstedt
Herbert Dr. Naarmann
Johannes Dr. Schlag
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.)
BASF SE
Original Assignee
BASF SE
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

Links

Classifications

    • HELECTRICITY
    • H01BASIC ELECTRIC ELEMENTS
    • H01HELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H13/00Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch
    • H01H13/70Switches 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
    • H01H13/78Switches 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
    • H01H13/785Switches 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
    • HELECTRICITY
    • H01BASIC ELECTRIC ELEMENTS
    • H01HELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H13/00Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch
    • H01H13/70Switches 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
    • H01H13/702Switches 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
    • HELECTRICITY
    • H01BASIC ELECTRIC ELEMENTS
    • H01HELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2201/00Contacts
    • H01H2201/022Material
    • H01H2201/032Conductive polymer; Rubber
    • HELECTRICITY
    • H01BASIC ELECTRIC ELEMENTS
    • H01HELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2209/00Layers
    • H01H2209/002Materials
    • HELECTRICITY
    • H01BASIC ELECTRIC ELEMENTS
    • H01HELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2239/00Miscellaneous
    • H01H2239/034Environmental protection

Abstract

Es werden Druckschalter beschrieben mit zwei Kontakt elementen, die elektrisch voneinander getrennt angeordnet und mit Anschlüssen versehen sind, und des weiteren mit einem federnden, elektrisch leitfähigen Brückenelement, das von einem oder beiden der Kontaktelemente elektrisch isoliert angebracht und mit diesem oder diesen durch Andrücken in Verbindung bringbar ist, in denen das Brückenelement aus einem elektrisch leitfähigen Pyrrol-Polymeren besteht. There are described pressure switch elements with two contact, which are electrically arranged separated from each other and provided with terminals, and further comprising a resilient, electrically conductive bridge element, attached by one or both of the contact elements are electrically insulated, and with this or these by pressing in connection can be brought, in which the bridging element consists of an electrically conductive pyrrole polymers.
EP19840106478 1983-06-10 1984-06-06 Pressure switch Withdrawn EP0128529A3 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DE19833321071 DE3321071A1 (en) 1983-06-10 1983-06-10 pressure switch
DE3321071 1983-06-10

Publications (2)

Publication Number Publication Date
EP0128529A2 true EP0128529A2 (en) 1984-12-19
EP0128529A3 true true EP0128529A3 (en) 1987-07-29

Family

ID=6201200

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19840106478 Withdrawn EP0128529A3 (en) 1983-06-10 1984-06-06 Pressure switch

Country Status (3)

Country Link
EP (1) EP0128529A3 (en)
JP (1) JPS609016A (en)
DE (1) DE3321071A1 (en)

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7678857B2 (en) 2003-09-03 2010-03-16 Polyic Gmbh & Co. Kg Polymer mixtures for printed polymer electronic circuits
US7709865B2 (en) 2002-06-13 2010-05-04 Polyic Gmbh & Co. Kg Substrate for an organic field effect transistor, use of said substrate, method of increasing the charge carrier mobility, and organic field effect transistor (OFET)
US7724550B2 (en) 2004-12-23 2010-05-25 Polyic Gmbh & Co. Kg Organic rectifier
US7812343B2 (en) 2005-04-15 2010-10-12 Polyic Gmbh & Co. Kg Multilayer composite body having an electronic function
US7843342B2 (en) 2005-03-01 2010-11-30 Polyic Gmbh & Co. Kg Organic clock generator
US7846838B2 (en) 2005-07-29 2010-12-07 Polyic Gmbh & Co. Kg Method for producing an electronic component
US7847695B2 (en) 2004-08-23 2010-12-07 Polyic Gmbh & Co. Kg External package capable of being radio-tagged
US7875975B2 (en) 2000-08-18 2011-01-25 Polyic Gmbh & Co. Kg Organic integrated circuit completely encapsulated by multi-layered barrier and included in RFID tag
US7940159B2 (en) 2004-12-10 2011-05-10 Polyic Gmbh & Co. Kg Identification system
US7940340B2 (en) 2005-07-04 2011-05-10 Polyic Gmbh & Co. Kg Multilayer body with electrically controllable optically active systems of layers
US8044517B2 (en) 2002-07-29 2011-10-25 Polyic Gmbh & Co. Kg Electronic component comprising predominantly organic functional materials and a method for the production thereof

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE69612377T2 (en) * 1995-06-06 2001-11-08 Tyco Electronics Corp With electrode-provided flexible object
EP1172831B1 (en) * 2000-07-12 2012-10-24 Agfa-Gevaert N.V. Switch with at least one flexible conductive member
EP1307071A1 (en) * 2002-08-05 2003-05-02 Phonak Ag Behind-the-ear hearing aid as switch
US7039208B2 (en) 2002-08-05 2006-05-02 Phonak Ag Behind-the-ear housing functioning as a switch
WO2004047144A3 (en) 2002-11-19 2004-09-02 Wolfgang Clemens Organic electronic component comprising a structured, semi-conductive functional layer and a method for producing said component
DE10302149A1 (en) 2003-01-21 2005-08-25 Siemens Ag Use of conductive carbon black / graphite mixtures in the production of low-cost electronics
DE10340644B4 (en) * 2003-09-03 2010-10-07 Polyic Gmbh & Co. Kg Mechanical controls for organic polymer electronics
DE102004059464A1 (en) 2004-12-10 2006-06-29 Polyic Gmbh & Co. Kg An electronic component with modulator
DE102005044306A1 (en) 2005-09-16 2007-03-22 Polyic Gmbh & Co. Kg Electronic circuitry and methods for producing such

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3574072A (en) * 1968-04-03 1971-04-06 Universal Oil Prod Co Polymerization of heterocyclic compounds
US3721778A (en) * 1971-06-21 1973-03-20 Chomerics Inc Keyboard switch assembly with improved operator and contact structure

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3574072A (en) * 1968-04-03 1971-04-06 Universal Oil Prod Co Polymerization of heterocyclic compounds
US3721778A (en) * 1971-06-21 1973-03-20 Chomerics Inc Keyboard switch assembly with improved operator and contact structure

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7875975B2 (en) 2000-08-18 2011-01-25 Polyic Gmbh & Co. Kg Organic integrated circuit completely encapsulated by multi-layered barrier and included in RFID tag
US7709865B2 (en) 2002-06-13 2010-05-04 Polyic Gmbh & Co. Kg Substrate for an organic field effect transistor, use of said substrate, method of increasing the charge carrier mobility, and organic field effect transistor (OFET)
US8044517B2 (en) 2002-07-29 2011-10-25 Polyic Gmbh & Co. Kg Electronic component comprising predominantly organic functional materials and a method for the production thereof
US7678857B2 (en) 2003-09-03 2010-03-16 Polyic Gmbh & Co. Kg Polymer mixtures for printed polymer electronic circuits
US7847695B2 (en) 2004-08-23 2010-12-07 Polyic Gmbh & Co. Kg External package capable of being radio-tagged
US7940159B2 (en) 2004-12-10 2011-05-10 Polyic Gmbh & Co. Kg Identification system
US7724550B2 (en) 2004-12-23 2010-05-25 Polyic Gmbh & Co. Kg Organic rectifier
US7843342B2 (en) 2005-03-01 2010-11-30 Polyic Gmbh & Co. Kg Organic clock generator
US7812343B2 (en) 2005-04-15 2010-10-12 Polyic Gmbh & Co. Kg Multilayer composite body having an electronic function
US7940340B2 (en) 2005-07-04 2011-05-10 Polyic Gmbh & Co. Kg Multilayer body with electrically controllable optically active systems of layers
US7846838B2 (en) 2005-07-29 2010-12-07 Polyic Gmbh & Co. Kg Method for producing an electronic component

Also Published As

Publication number Publication date Type
EP0128529A2 (en) 1984-12-19 application
JPS609016A (en) 1985-01-18 application
DE3321071A1 (en) 1984-12-13 application

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Legal Events

Date Code Title Description
AK Designated contracting states:

Designated state(s): BE DE FR GB NL

AK Designated contracting states:

Kind code of ref document: A3

Designated state(s): BE DE FR GB NL

17P Request for examination filed

Effective date: 19870619

17Q First examination report

Effective date: 19881207

18W Withdrawn

Withdrawal date: 19890218

RIN1 Inventor (correction)

Inventor name: SCHLAG, JOHANNES, DR.

Inventor name: MUENSTEDT, HELMUT, DR.

Inventor name: NAARMANN, HERBERT, DR.