EP0829891A3 - Verfahren zum Einbringen eines Funktionselementes in folienbauweise in ein formgebendes Material - Google Patents

Verfahren zum Einbringen eines Funktionselementes in folienbauweise in ein formgebendes Material Download PDF

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Publication number
EP0829891A3
EP0829891A3 EP97115443A EP97115443A EP0829891A3 EP 0829891 A3 EP0829891 A3 EP 0829891A3 EP 97115443 A EP97115443 A EP 97115443A EP 97115443 A EP97115443 A EP 97115443A EP 0829891 A3 EP0829891 A3 EP 0829891A3
Authority
EP
European Patent Office
Prior art keywords
functional element
installing
forming material
layer functional
shaping
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
EP97115443A
Other languages
English (en)
French (fr)
Other versions
EP0829891A2 (de
EP0829891B1 (de
Inventor
Roland Lorig
Stefan Schmidt
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.)
IEE International Electronics and Engineering SA
Original Assignee
IEE International Electronics and Engineering SA
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 IEE International Electronics and Engineering SA filed Critical IEE International Electronics and Engineering SA
Publication of EP0829891A2 publication Critical patent/EP0829891A2/de
Publication of EP0829891A3 publication Critical patent/EP0829891A3/de
Application granted granted Critical
Publication of EP0829891B1 publication Critical patent/EP0829891B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • H01H13/702—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
    • H01H2213/00—Venting
    • H01H2213/002—Venting with external pressure
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2223/00—Casings
    • H01H2223/01—Mounting on appliance
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2229/00—Manufacturing
    • H01H2229/044—Injection moulding

Landscapes

  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Laminated Bodies (AREA)

Abstract

Es wird ein Verfahren zum Einbringen eines drucksensiblen Funktionselementes in Folienbauweise in ein formgebendes Material vorgestellt, wobei das Funktionselement mindestens zwei elastische, sich gegenüberliegende Folien aufweist, zwischen denen ein Zwischenraum ausgebildet ist. Gemäß diesem verfahren ist während dem Einbringen des Funktionselementes in das formgebende Material der Zwischenraum gegenüber der Umgebung abgedichtet, während nach dem Verfestigen des formgebenden Materials mindestens eine Druckausgleichsöffnung in dem Funktionselement geschaffen wird, die den Zwischenraum mit der Umgebung verbindet.
EP19970115443 1996-09-11 1997-09-06 Verfahren zum Einbringen eines Funktionselementes in Folienbauweise in ein formgebendes Material Expired - Lifetime EP0829891B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
LU88810 1996-09-11
LU88810A LU88810A1 (de) 1996-09-11 1996-09-11 Verfahren zum einbringen eines Funktionselementes in Folienbauweise in ein formgebendes Material

Publications (3)

Publication Number Publication Date
EP0829891A2 EP0829891A2 (de) 1998-03-18
EP0829891A3 true EP0829891A3 (de) 1998-10-21
EP0829891B1 EP0829891B1 (de) 2004-03-03

Family

ID=19731623

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19970115443 Expired - Lifetime EP0829891B1 (de) 1996-09-11 1997-09-06 Verfahren zum Einbringen eines Funktionselementes in Folienbauweise in ein formgebendes Material

Country Status (4)

Country Link
EP (1) EP0829891B1 (de)
DE (1) DE59711360D1 (de)
ES (1) ES2216089T3 (de)
LU (1) LU88810A1 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003226283A (ja) * 2002-02-04 2003-08-12 Sanyo Electric Co Ltd 屋外機器の電子式コントローラー
FR2866151B1 (fr) * 2004-02-11 2007-06-15 Faurecia Sieges Automobile Capteur de presence, matelassure pourvue d'un tel capteur, moule et procede pour realiser une telle matelassure, element de siege, dispositif de detection et vehicule
DE102004043578B4 (de) * 2004-07-12 2007-11-08 Diehl Ako Stiftung & Co. Kg Bedienfeld für ein elektrisches Gerät sowie Verfahren zur Herstellung eines Bedienfelds
DE102008035871B4 (de) 2008-08-01 2011-03-24 Abb Technology Ag Nockenscheibe und Federwegschalter für einen Federspeicherantrieb sowie Federspeicherantrieb
IT1401799B1 (it) 2010-09-29 2013-08-28 Firex S R L Macchina per miscelazione o taglio, particolarmente per la trasformazione di alimenti, agente con albero a movimento planetario

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4415780A (en) * 1981-05-28 1983-11-15 Rogers Corporation Keyboard with edge vent
JPS62167030A (ja) * 1986-01-17 1987-07-23 Sekisui Plastics Co Ltd 中空成形品のインサ−ト成形方法

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4415780A (en) * 1981-05-28 1983-11-15 Rogers Corporation Keyboard with edge vent
JPS62167030A (ja) * 1986-01-17 1987-07-23 Sekisui Plastics Co Ltd 中空成形品のインサ−ト成形方法

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 012, no. 001 (M - 656) 6 January 1988 (1988-01-06) *

Also Published As

Publication number Publication date
ES2216089T3 (es) 2004-10-16
EP0829891A2 (de) 1998-03-18
DE59711360D1 (de) 2004-04-08
EP0829891B1 (de) 2004-03-03
LU88810A1 (de) 1998-03-11

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