ATE492898T1 - Tastatur mit wasser- und staubschutz - Google Patents

Tastatur mit wasser- und staubschutz

Info

Publication number: ATE492898T1
Authority: AT; Austria
Prior art keywords: keypad; sealing bead; keyboard; water; dust protection
Prior art date: 2008-03-18

Application number

AT08152961T

Other languages

English (en)

Inventor

Dietmar Wennemer

Chao Chen

Timothy Herbert Kyowski

Original Assignee

Research In Motion Ltd

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.)

2008-03-18

Filing date

2008-03-18

Publication date

2011-01-15

2008-03-18 Application filed by Research In Motion Ltd filed Critical Research In Motion Ltd

2011-01-15 Application granted granted Critical

2011-01-15 Publication of ATE492898T1 publication Critical patent/ATE492898T1/de

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
- H01H13/86—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 casing, e.g. sealed casings or casings reducible in size
- 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
- 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
- H01H13/88—Processes specially adapted for manufacture of rectilinearly movable switches having a plurality of operating members associated with different sets of contacts, e.g. keyboards
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H2219/00—Legends
- H01H2219/036—Light emitting elements
- H01H2219/044—Edge lighting of layer
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H2219/00—Legends
- H01H2219/054—Optical elements
- H01H2219/062—Light conductor
- 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
- H01H2229/00—Manufacturing
- H01H2229/044—Injection moulding
- H01H2229/048—Insertion moulding

Landscapes

Push-Button Switches (AREA)
Input From Keyboards Or The Like (AREA)
Cleaning Implements For Floors, Carpets, Furniture, Walls, And The Like (AREA)
Telephone Set Structure (AREA)
Switches With Compound Operations (AREA)

AT08152961T 2008-03-18 2008-03-18 Tastatur mit wasser- und staubschutz ATE492898T1 (de)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
EP08152961A EP2104126B1 (de)	2008-03-18	2008-03-18	Tastatur mit Wasser- und Staubschutz

Publications (1)

Publication Number	Publication Date
ATE492898T1 true ATE492898T1 (de)	2011-01-15

Family

ID=39339819

Family Applications (2)

Application Number	Title	Priority Date	Filing Date
AT08152961T ATE492898T1 (de)	2008-03-18	2008-03-18	Tastatur mit wasser- und staubschutz
AT10188124T ATE533167T1 (de)	2008-03-18	2008-03-18	Tastatur mit wasser- und staubschutz

Family Applications After (1)

Application Number	Title	Priority Date	Filing Date
AT10188124T ATE533167T1 (de)	2008-03-18	2008-03-18	Tastatur mit wasser- und staubschutz

Country Status (6)

Country	Link
EP (2)	EP2104126B1 (de)
CN (1)	CN201893261U (de)
AT (2)	ATE492898T1 (de)
CA (1)	CA2657735C (de)
DE (1)	DE602008004090D1 (de)
HK (1)	HK1136085A1 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP2362405B1 (de) *	2010-02-25	2016-05-04	BlackBerry Limited	Tastaturen für mobile Vorrichtungen und Herstellungsverfahren dafür
US9075576B2 (en)	2010-02-25	2015-07-07	Blackberry Limited	Keypads for mobile devices and method of manufacturing the same
CN205725872U (zh) *	2016-03-17	2016-11-23	中兴通讯股份有限公司	一种按键和终端

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JP2000151772A (ja)	1998-11-12	2000-05-30	Matsushita Electric Ind Co Ltd	携帯端末装置
US7262379B2 (en)	2003-04-11	2007-08-28	Polymatech Co., Ltd.	Key sheets and method of producing the same
EP1737010B1 (de)	2004-03-25	2012-09-05	Shin-Etsu Polymer Co., Ltd.	Abdeckglied für einen druckschalter und herstellungsverfahren dafür
JP4468096B2 (ja)	2004-07-20	2010-05-26	ポリマテック株式会社	キーシート及びキーシートの製造方法
JP2008041431A (ja) *	2006-08-07	2008-02-21	Sunarrow Ltd	キーシート及びそれを備えたキーユニット並びにキーシートの製造方法

2008
- 2008-03-18 AT AT08152961T patent/ATE492898T1/de not_active IP Right Cessation
- 2008-03-18 EP EP08152961A patent/EP2104126B1/de active Active
- 2008-03-18 AT AT10188124T patent/ATE533167T1/de active
- 2008-03-18 DE DE602008004090T patent/DE602008004090D1/de active Active
- 2008-03-18 EP EP10188124A patent/EP2270824B1/de active Active
2009
- 2009-03-10 CA CA2657735A patent/CA2657735C/en active Active
- 2009-03-18 CN CN2009200087368U patent/CN201893261U/zh not_active Expired - Lifetime
2010
- 2010-02-24 HK HK10101908.7A patent/HK1136085A1/xx unknown

Also Published As

Publication number	Publication date
HK1136085A1 (en)	2010-06-18
CA2657735C (en)	2013-08-27
DE602008004090D1 (de)	2011-02-03
EP2104126A1 (de)	2009-09-23
CA2657735A1 (en)	2009-09-18
CN201893261U (zh)	2011-07-06
ATE533167T1 (de)	2011-11-15
EP2104126B1 (de)	2010-12-22
EP2270824A1 (de)	2011-01-05
EP2270824B1 (de)	2011-11-09

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Legal Events

Date	Code	Title	Description
2011-06-15	RER	Ceased as to paragraph 5 lit. 3 law introducing patent treaties