FI862532A7 - Keypad group. - Google Patents

Keypad group. Download PDF

Info

Publication number: FI862532A7
Authority: FI; Finland
Prior art keywords: keypad group; keypad; group
Prior art date: 1985-06-14

Application number

FI862532A

Other languages

Finnish (fi)

Swedish (sv)

Other versions

FI862532A0 (en

FI862532L (en

Inventor

Reinhard Brabec

Karl Formanek

Original Assignee

Siemens 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.)

1985-06-14

Filing date

1986-06-13

Publication date

1986-12-15

1986-06-13 Application filed by Siemens Ag filed Critical Siemens Ag

1986-06-13 Publication of FI862532A0 publication Critical patent/FI862532A0/en

1986-12-15 Publication of FI862532L publication Critical patent/FI862532L/en

1986-12-15 Publication of FI862532A7 publication Critical patent/FI862532A7/en

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
- H01H2213/00—Venting
- H01H2213/01—Venting with internal pressure of other switch sites
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H2213/00—Venting
- H01H2213/01—Venting with internal pressure of other switch sites
- H01H2213/014—Accumulator chamber
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H2221/00—Actuators
- H01H2221/05—Force concentrator; Actuating dimple
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H2223/00—Casings
- H01H2223/002—Casings sealed
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H2223/00—Casings
- H01H2223/034—Bezel

FI862532A 1985-06-14 1986-06-13 Keypad group. FI862532A7 (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
AT0177885A AT381814B (en)	1985-06-14	1985-06-14	KEY DIALING BLOCK

Publications (3)

Publication Number	Publication Date
FI862532A0 FI862532A0 (en)	1986-06-13
FI862532L FI862532L (en)	1986-12-15
FI862532A7 true FI862532A7 (en)	1986-12-15

Family

ID=3520773

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FI862532A FI862532A7 (en)	1985-06-14	1986-06-13	Keypad group.

Country Status (3)

Country	Link
EP (1)	EP0210973A1 (en)
AT (1)	AT381814B (en)
FI (1)	FI862532A7 (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP0322514A3 (en) *	1987-12-30	1990-09-12	Hewlett-Packard Company	Keyboard switch system
JPH0738288B2 (en) *	1988-06-13	1995-04-26	三菱電機株式会社	Operation key switch device
US4980522A (en) *	1988-06-13	1990-12-25	Mitsubishi Denki Kabiushiki Kaisha	Operating key switch unit
DE9014472U1 (en) *	1990-10-16	1991-01-24	Fritz Hartmann Gerätebau GmbH & Co KG, 8523 Baiersdorf	Small keyboard for electrical devices
US5310973A (en) *	1991-10-08	1994-05-10	Silitek Corporation	Structure of key switch
US5199556A (en) *	1991-10-08	1993-04-06	Silitek Corporation	Structure of key switch
DE9216956U1 (en) *	1992-12-12	1993-02-11	Skultety, Ivan, 50767 Köln	Keyboard switching device
JP2001057127A (en)	1999-08-20	2001-02-27	Nec Corp	Drip-resistant and dust-resistant structure for key switch device
US7409888B2 (en) *	2002-12-09	2008-08-12	Bendix Commercial Vehicle Systems, Llc	Cover for parking brake control valve button
GB2409576B (en)	2003-12-24	2006-01-18	Dale Mcphee Purcocks	Keyboards
GB2421635B (en) *	2004-12-24	2007-12-05	In2Connect Ltd	A switch
US7973255B2 (en)	2007-01-15	2011-07-05	Purcocks Dale Mcphee	Keyboards
ATE496381T1 (en)	2008-10-07	2011-02-15	Research In Motion Ltd	SEALED COUPLING FOR A MOBILE ELECTRONIC DEVICE

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3676607A (en) *	1969-11-25	1972-07-11	Bell Telephone Labor Inc	Pushbutton telephone dial
US3995126A (en) *	1975-04-03	1976-11-30	Magic Dot, Inc.	Membrane keyboard apparatus
SE7612000L (en) *	1975-10-30	1977-05-01	Chomerics Inc	KEYBOARD KEYBOARD
DE3407380A1 (en) *	1983-03-03	1984-09-06	General Electric Co., Schenectady, N.Y.	Control display arrangement for an oven having a membrane switch
JPS6032215A (en) *	1983-07-30	1985-02-19	カシオ計算機株式会社	Key switch structure

1985
- 1985-06-14 AT AT0177885A patent/AT381814B/en not_active IP Right Cessation
1986
- 1986-05-23 EP EP86890151A patent/EP0210973A1/en not_active Withdrawn
- 1986-06-13 FI FI862532A patent/FI862532A7/en not_active Application Discontinuation

Also Published As

Publication number	Publication date
EP0210973A1 (en)	1987-02-04
FI862532A0 (en)	1986-06-13
FI862532L (en)	1986-12-15
ATA177885A (en)	1986-04-15
AT381814B (en)	1986-12-10

Publication	Publication Date	Title
DE3681208D1 (en)	1991-10-10	FLUORMETER.
DE3685608D1 (en)	1992-07-16	8-PHENYLXANTHINE.
DE3677710D1 (en)	1991-04-04	CEFUROXIMAXETIL-DRAGEE.
DE3685611D1 (en)	1992-07-16	POLYSILOXANELASTOMER.
ATE55980T1 (en)	1990-09-15	2-HYDROXY-3-PHENOXYPROPYLAMINE.
DE3688351D1 (en)	1993-06-03	TELEPHONE.
DE3668776D1 (en)	1990-03-15	ENDOTUBUS.
DE3668381D1 (en)	1990-02-22	CONTACTLINSE.
FI860542A0 (en)	1986-02-06	FOERKOPPLINGSANORDNING FOER HOEGTRYCKSURLADDNINGSLAMPOR SPECIELLT FOER SODIUMONGLAMPOR.
DE3668885D1 (en)	1990-03-15	FLUORBENE CYLESTER.
DE3687867D1 (en)	1993-04-08	MICROCALCULATOR.
FI870643A7 (en)	1987-02-16	Still.
DE3673520D1 (en)	1990-09-20	PERFLUORPOLYAETHER.
DE3676026D1 (en)	1991-01-17	TERPOLYMERISATE.
DE3669772D1 (en)	1990-04-26	SUSSBLAESER.
FI862532A7 (en)	1986-12-15	Keypad group.
DE3688642D1 (en)	1993-08-05	FDM-TDM-TRANSMULTIPLEXER.
DE3677472D1 (en)	1991-03-14	ANTI-BLOCKERS.
DE3680606D1 (en)	1991-09-05	LOETAPPARAT.
FI860320A7 (en)	1986-07-24	BRANDSKYDDSMEDEL FOER POLYURETANER.
DE3686729D1 (en)	1992-10-22	AMINOALKYLPYRIDINAMIDE.
DE3680574D1 (en)	1991-09-05	L-AMINOACYLASES.
DE3683724D1 (en)	1992-03-12	TOOTHSTICK.
DE3670979D1 (en)	1990-06-13	RAEDERFALZAPPARAT.
FI854404A0 (en)	1985-11-08	GLIDLAGERKONSTRUKTION.

Legal Events

Date	Code	Title	Description
2004-08-31	FD	Application lapsed	Owner name: SIEMENS AKTIENGESELLSCHAFT