EP1361589A3 - Tastschalter, Tastatur mit dem Tastschalter, und elektronisches Gerät mit der Tastatur - Google Patents
Tastschalter, Tastatur mit dem Tastschalter, und elektronisches Gerät mit der Tastatur Download PDFInfo
- Publication number
- EP1361589A3 EP1361589A3 EP03018403A EP03018403A EP1361589A3 EP 1361589 A3 EP1361589 A3 EP 1361589A3 EP 03018403 A EP03018403 A EP 03018403A EP 03018403 A EP03018403 A EP 03018403A EP 1361589 A3 EP1361589 A3 EP 1361589A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- keyboard
- keyswitch device
- shaft
- rubber elastic
- link member
- 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
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H3/00—Mechanisms for operating contacts
- H01H3/02—Operating parts, i.e. for operating driving mechanism by a mechanical force external to the switch
- H01H3/12—Push-buttons
- H01H3/122—Push-buttons with enlarged actuating area, e.g. of the elongated bar-type; Stabilising means therefor
- H01H3/125—Push-buttons with enlarged actuating area, e.g. of the elongated bar-type; Stabilising means therefor using a scissor mechanism as stabiliser
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H2219/00—Legends
- H01H2219/036—Light emitting elements
- H01H2219/05—Key offset in relation to switch site
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H2227/00—Dimensions; Characteristics
- H01H2227/032—Operating force
- H01H2227/034—Regulation of operating force
Landscapes
- Push-Button Switches (AREA)
- Input From Keyboards Or The Like (AREA)
- Switches With Compound Operations (AREA)
- Electrophonic Musical Instruments (AREA)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2002604428 DE60204428T2 (de) | 2002-03-07 | 2002-03-07 | Tastschalter, Tastatur mit dem Tastschalter, und elektronisches Gerät mit der Tastatur |
EP03018403A EP1361589B1 (de) | 2002-03-07 | 2002-03-07 | Tastschalter, Tastatur mit dem Tastschalter, und elektronisches Gerät mit der Tastatur |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP02005144A EP1343182B1 (de) | 2002-03-07 | 2002-03-07 | Tastschalter, Tastatur mit dem Tastschalter, und elektronisches Gerät mit der Tastatur |
EP03018403A EP1361589B1 (de) | 2002-03-07 | 2002-03-07 | Tastschalter, Tastatur mit dem Tastschalter, und elektronisches Gerät mit der Tastatur |
Related Parent Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP02005144A Division EP1343182B1 (de) | 2002-03-07 | 2002-03-07 | Tastschalter, Tastatur mit dem Tastschalter, und elektronisches Gerät mit der Tastatur |
EP02005144.7 Division | 2002-03-07 |
Publications (3)
Publication Number | Publication Date |
---|---|
EP1361589A2 EP1361589A2 (de) | 2003-11-12 |
EP1361589A3 true EP1361589A3 (de) | 2004-02-18 |
EP1361589B1 EP1361589B1 (de) | 2005-06-01 |
Family
ID=27741146
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP02005144A Expired - Lifetime EP1343182B1 (de) | 2002-03-07 | 2002-03-07 | Tastschalter, Tastatur mit dem Tastschalter, und elektronisches Gerät mit der Tastatur |
EP03018403A Expired - Fee Related EP1361589B1 (de) | 2002-03-07 | 2002-03-07 | Tastschalter, Tastatur mit dem Tastschalter, und elektronisches Gerät mit der Tastatur |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP02005144A Expired - Lifetime EP1343182B1 (de) | 2002-03-07 | 2002-03-07 | Tastschalter, Tastatur mit dem Tastschalter, und elektronisches Gerät mit der Tastatur |
Country Status (3)
Country | Link |
---|---|
EP (2) | EP1343182B1 (de) |
AT (1) | ATE272248T1 (de) |
DE (1) | DE60200830T2 (de) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TWI688979B (zh) * | 2018-01-12 | 2020-03-21 | 達方電子股份有限公司 | 按鍵結構 |
US10672570B2 (en) | 2018-01-12 | 2020-06-02 | Darfon Electronics Corp. | Keyswitch structure |
EP3770937B1 (de) * | 2018-04-28 | 2023-08-30 | Huawei Technologies Co., Ltd. | Tastatur und elektronisches gerät |
TWI764633B (zh) * | 2021-03-19 | 2022-05-11 | 致伸科技股份有限公司 | 按鍵結構 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5654872A (en) * | 1994-06-30 | 1997-08-05 | Compaq Computer Corporation | Collapsible keyboard structure for a notebook computer |
US20010027914A1 (en) * | 2000-04-07 | 2001-10-11 | Acer Communications And Multimedia, Inc. | Push-button switch |
-
2002
- 2002-03-07 AT AT02005144T patent/ATE272248T1/de not_active IP Right Cessation
- 2002-03-07 DE DE60200830T patent/DE60200830T2/de not_active Expired - Fee Related
- 2002-03-07 EP EP02005144A patent/EP1343182B1/de not_active Expired - Lifetime
- 2002-03-07 EP EP03018403A patent/EP1361589B1/de not_active Expired - Fee Related
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5654872A (en) * | 1994-06-30 | 1997-08-05 | Compaq Computer Corporation | Collapsible keyboard structure for a notebook computer |
US20010027914A1 (en) * | 2000-04-07 | 2001-10-11 | Acer Communications And Multimedia, Inc. | Push-button switch |
Also Published As
Publication number | Publication date |
---|---|
DE60200830T2 (de) | 2005-07-21 |
ATE272248T1 (de) | 2004-08-15 |
DE60200830D1 (de) | 2004-09-02 |
EP1361589A2 (de) | 2003-11-12 |
EP1343182A1 (de) | 2003-09-10 |
EP1361589B1 (de) | 2005-06-01 |
EP1343182B1 (de) | 2004-07-28 |
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