IT1255270B - Interruttore a piu' stadi - Google Patents
Interruttore a piu' stadiInfo
- Publication number
- IT1255270B IT1255270B ITMI921162A ITMI921162A IT1255270B IT 1255270 B IT1255270 B IT 1255270B IT MI921162 A ITMI921162 A IT MI921162A IT MI921162 A ITMI921162 A IT MI921162A IT 1255270 B IT1255270 B IT 1255270B
- Authority
- IT
- Italy
- Prior art keywords
- stage
- button
- stage switch
- presses
- tracks
- Prior art date
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
- H01H13/50—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a single operating member
- H01H13/64—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a single operating member wherein the switch has more than two electrically distinguishable positions, e.g. multi-position push-button switches
Landscapes
- Push-Button Switches (AREA)
Abstract
L'invenzione concerne un interruttore a più stadi con un pulsante molleggiante o rispettivamente elasticamente supportato. Per realizzare un interruttore a più stadi con basse potenze di comando, in particolare per l'impiego in trasmettitori di comando a mano di telecomandi, viene proposto che il pulsante (3) preme nel primo stadio dello stato premuto una superficie di contatto (5a) su una piastra conduttrice (8), la quale è dotata sul lato superiore di contatti o rispettivamente di piste conduttrici (6, 7), è conformata almeno parzialmente in modo cedibile e preme a sua volta nel secondo stadio nello stato premuto dal pulsante attraverso un elemento di pressione cedente (18) su ulteriori piste conduttrici (16, 17), disposte al di sotto della piastra conduttrice (8).
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE4118743A DE4118743C2 (de) | 1991-06-05 | 1991-06-05 | Mehrstufenschalter |
Publications (3)
Publication Number | Publication Date |
---|---|
ITMI921162A0 ITMI921162A0 (it) | 1992-05-15 |
ITMI921162A1 ITMI921162A1 (it) | 1993-11-15 |
IT1255270B true IT1255270B (it) | 1995-10-25 |
Family
ID=6433411
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ITMI921162A IT1255270B (it) | 1991-06-05 | 1992-05-15 | Interruttore a piu' stadi |
Country Status (5)
Country | Link |
---|---|
US (1) | US5268542A (it) |
DE (1) | DE4118743C2 (it) |
FR (1) | FR2677486B1 (it) |
GB (1) | GB2257299B (it) |
IT (1) | IT1255270B (it) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4312771C2 (de) * | 1993-04-20 | 1996-07-04 | Hbc Electronic Funktechnik Gmb | Zweistufentaster |
US5510584A (en) * | 1995-03-07 | 1996-04-23 | Itt Corporation | Sequentially operated snap action membrane switches |
US5834714A (en) * | 1996-04-30 | 1998-11-10 | Staco Switch, Inc. | Double actuator elastomeric switch |
US5889242A (en) * | 1996-10-17 | 1999-03-30 | Matsushita Electric Industrial Co., Ltd. | Multidirectional operating switch and multidirectional operating apparatus using the same |
JPH1173839A (ja) * | 1997-09-01 | 1999-03-16 | Alps Electric Co Ltd | 押釦スイッチ |
USD409151S (en) * | 1997-10-21 | 1999-05-04 | Staco Switch, Inc. | Elastomeric switch |
JP2001006489A (ja) * | 1999-06-18 | 2001-01-12 | Matsushita Electric Ind Co Ltd | スイッチの接点構造 |
EP1262853A1 (en) * | 2001-06-01 | 2002-12-04 | Nokia Corporation | Input device |
JP3799608B2 (ja) * | 2002-07-30 | 2006-07-19 | ミツミ電機株式会社 | ゲームコントローラ |
US7514643B1 (en) | 2005-07-19 | 2009-04-07 | Judco Manufacturing, Inc. | Lighted pushbutton switch assembly |
US7498538B1 (en) | 2007-07-20 | 2009-03-03 | Judco Manufacturing, Inc. | Sliding contact switch |
US7880107B1 (en) | 2007-10-12 | 2011-02-01 | Judco Manufacturing, Inc. | Momentary push button switch |
KR101563484B1 (ko) * | 2009-01-06 | 2015-10-27 | 삼성전자 주식회사 | 스위치 조립체 및 이를 포함하는 공기조화기 |
CN101931676B (zh) * | 2009-09-29 | 2013-05-15 | 惠州Tcl移动通信有限公司 | 一种手机按键板 |
KR20110045629A (ko) * | 2009-10-27 | 2011-05-04 | 삼성전자주식회사 | 버튼 조립체 및 버튼 조립체용 버튼축 제조 방법 |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3950846A (en) * | 1974-09-23 | 1976-04-20 | Xerox Corporation | Method of forming a deformed, integral switching device |
DE2850516A1 (de) * | 1978-11-22 | 1980-06-04 | Braun Ag | Tastschalter mit mindestens zwei schaltstufen |
DE2902769C2 (de) * | 1979-01-25 | 1982-12-09 | Rudolf Schadow Gmbh, 1000 Berlin | Drucktastenschalter |
DE3041859A1 (de) * | 1980-11-06 | 1982-06-03 | Preh Elektro Feinmechanik | Tastatur |
GB2100517B (en) * | 1981-06-13 | 1985-09-25 | Plessey Co Plc | Electric push button switch |
US4440999A (en) * | 1982-08-13 | 1984-04-03 | Press On, Inc. | Membrane switch |
DE3504424A1 (de) * | 1985-02-07 | 1986-08-07 | Deutsche Telephonwerk Kabel | Schaltfolientastatur |
US4659881A (en) * | 1986-01-27 | 1987-04-21 | Eastman Kodak Company | Multidome multistage switch assembly |
US4771139A (en) * | 1986-06-27 | 1988-09-13 | Desmet Gregory L | Keyboard with metal cover and improved switches |
DE3714316A1 (de) * | 1987-04-29 | 1988-11-10 | Siemens Ag | Kontaktmatte fuer tasten und tastaturen |
DE3809770A1 (de) * | 1988-03-23 | 1989-10-05 | Preh Elektro Feinmechanik | Tastschalter |
DE3919099A1 (de) * | 1989-06-10 | 1990-12-20 | Telefunken Electronic Gmbh | Mehrstufiger schalter |
JPH0320830U (it) * | 1989-07-12 | 1991-02-28 |
-
1991
- 1991-06-05 DE DE4118743A patent/DE4118743C2/de not_active Expired - Fee Related
-
1992
- 1992-05-15 IT ITMI921162A patent/IT1255270B/it active IP Right Grant
- 1992-05-27 FR FR9206490A patent/FR2677486B1/fr not_active Expired - Fee Related
- 1992-06-01 US US07/891,838 patent/US5268542A/en not_active Expired - Fee Related
- 1992-06-02 GB GB9211664A patent/GB2257299B/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
ITMI921162A0 (it) | 1992-05-15 |
FR2677486B1 (fr) | 1994-10-28 |
ITMI921162A1 (it) | 1993-11-15 |
US5268542A (en) | 1993-12-07 |
DE4118743C2 (de) | 1994-07-28 |
DE4118743A1 (de) | 1992-12-10 |
GB9211664D0 (en) | 1992-07-15 |
GB2257299A (en) | 1993-01-06 |
GB2257299B (en) | 1995-04-19 |
FR2677486A1 (fr) | 1992-12-11 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
0001 | Granted | ||
TA | Fee payment date (situation as of event date), data collected since 19931001 |
Effective date: 19990430 |