EP0863523A3 - Multipolar electrical switch - Google Patents
Multipolar electrical switch Download PDFInfo
- Publication number
- EP0863523A3 EP0863523A3 EP98400433A EP98400433A EP0863523A3 EP 0863523 A3 EP0863523 A3 EP 0863523A3 EP 98400433 A EP98400433 A EP 98400433A EP 98400433 A EP98400433 A EP 98400433A EP 0863523 A3 EP0863523 A3 EP 0863523A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- electrical switch
- multipolar electrical
- slide
- handle
- hand
- 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
- H01H19/00—Switches operated by an operating part which is rotatable about a longitudinal axis thereof and which is acted upon directly by a solid body external to the switch, e.g. by a hand
- H01H19/54—Switches operated by an operating part which is rotatable about a longitudinal axis thereof and which is acted upon directly by a solid body external to the switch, e.g. by a hand the operating part having at least five or an unspecified number of operative positions
- H01H19/60—Angularly-movable actuating part carrying no contacts
- H01H19/635—Contacts actuated by rectilinearly-movable member linked to operating part, e.g. by pin and slot
- H01H19/6355—Contacts actuated by rectilinearly-movable member linked to operating part, e.g. by pin and slot using axial cam devices for transforming the angular movement into linear movement along the axis of rotation
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H11/00—Apparatus or processes specially adapted for the manufacture of electric switches
- H01H11/0006—Apparatus or processes specially adapted for the manufacture of electric switches for converting electric switches
- H01H11/0012—Apparatus or processes specially adapted for the manufacture of electric switches for converting electric switches for converting normally open to normally closed switches and vice versa
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H1/00—Contacts
- H01H1/12—Contacts characterised by the manner in which co-operating contacts engage
- H01H1/14—Contacts characterised by the manner in which co-operating contacts engage by abutting
- H01H1/20—Bridging contacts
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H11/00—Apparatus or processes specially adapted for the manufacture of electric switches
- H01H11/0006—Apparatus or processes specially adapted for the manufacture of electric switches for converting electric switches
- H01H11/0018—Apparatus or processes specially adapted for the manufacture of electric switches for converting electric switches for allowing different operating parts
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Switch Cases, Indication, And Locking (AREA)
- Rotary Switch, Piano Key Switch, And Lever Switch (AREA)
- Switches With Compound Operations (AREA)
Abstract
Interrupteur électrique multipolaire muni d'une poignée 4 et d'un boítier 1 dans lequel un organe de came transforme le mouvement de rotation de la poignée en mouvement de translation de ponts de contact 21. L'organe de came comprend pour assurer la coopération entre un noyau de commande cylindrique 13 et un coulisseau 16 portant librement les ponts de contact, d'une part au moins deux encoches 19,20 décalées autour de l'axe de rotation X de la manette 4c, d'autre part une saillie de commande 14 appliquée en position arrêt et respectivement en position marche au fond de l'une ou l'autre encoche par l'effort de ressorts 24 sollicitant le coulisseau et des ressorts de pression de contact 22. Multipolar electrical switch provided with a handle 4 and a housing 1 in which a cam member transforms the rotational movement of the handle into translational movement of contact bridges 21. The cam member comprises to ensure cooperation between a cylindrical control core 13 and a slide 16 freely carrying the contact bridges, on the one hand at least two notches 19,20 offset around the axis of rotation X of the lever 4c, on the other hand a control projection 14 applied in the off position and respectively in the on position at the bottom of one or the other notch by the force of springs 24 urging the slide and the contact pressure springs 22.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19707563A DE19707563C2 (en) | 1997-02-26 | 1997-02-26 | Switching device |
DE19707563 | 1997-02-26 |
Publications (3)
Publication Number | Publication Date |
---|---|
EP0863523A2 EP0863523A2 (en) | 1998-09-09 |
EP0863523A3 true EP0863523A3 (en) | 1999-08-11 |
EP0863523B1 EP0863523B1 (en) | 2004-08-04 |
Family
ID=7821453
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP98400433A Expired - Lifetime EP0863523B1 (en) | 1997-02-26 | 1998-02-23 | Multipolar electrical switch |
Country Status (4)
Country | Link |
---|---|
US (1) | US6072128A (en) |
EP (1) | EP0863523B1 (en) |
DE (2) | DE19707563C2 (en) |
ES (1) | ES2226078T3 (en) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3900730B2 (en) * | 1999-02-15 | 2007-04-04 | 富士電機機器制御株式会社 | Switch terminal structure |
DE10210228A1 (en) * | 2002-01-10 | 2003-07-31 | Peterreins Schalttechnik Gmbh | Multi-phase switch for switching load connection has switching bar vertically movable by cam element and that can be latched in different switch positions by spring loaded cam system |
SE0200529D0 (en) * | 2002-02-20 | 2002-02-20 | Abb Ab | Pilot Device |
ES2294689T3 (en) * | 2004-03-30 | 2008-04-01 | Schneider Electric Industries Sas | ROTARY BUTTON FOR ELECTRIC CIRCUIT. |
DE202006017882U1 (en) * | 2006-11-22 | 2007-03-01 | Cedes Ag | Cartridge e.g. electronic control cartridge, for safety device e.g. light grid, has housing with rear mounting side and connector area on front side, where additional connector area is formed between front side and rear mounting side |
GB0707730D0 (en) * | 2007-04-21 | 2007-05-30 | Eja Ltd | Contact block |
DE102008004747B3 (en) * | 2008-01-16 | 2009-08-27 | R. Stahl Schaltgeräte GmbH | Gang cam switch |
JP5095691B2 (en) * | 2008-10-27 | 2012-12-12 | 富士電機機器制御株式会社 | Push-button switch |
CN102737895A (en) * | 2012-07-16 | 2012-10-17 | 温县供电有限责任公司 | Rotary switch |
USD738323S1 (en) | 2012-07-16 | 2015-09-08 | Abb Oy | Cam switch |
US10283290B2 (en) | 2017-04-28 | 2019-05-07 | Carling Technologies, Inc. | Rotary switch employing keypad or similar mechanism for position indication |
DE102018219224A1 (en) * | 2018-11-12 | 2020-05-14 | Eaton Intelligent Power Limited | counter |
GB2589107A (en) * | 2019-09-05 | 2021-05-26 | Eaton Intelligent Power Ltd | Semi-independent switch-disconnector |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1035499A (en) * | 1951-04-17 | 1953-08-25 | Cie Generale Entpr Elec | Small footprint switch |
DE1640849B1 (en) * | 1966-08-02 | 1970-09-24 | Licentia Gmbh | Push button switch |
EP0219570A1 (en) * | 1985-10-24 | 1987-04-29 | Square D Company (Deutschland) Gmbh | Switching device |
EP0273164A1 (en) * | 1986-12-23 | 1988-07-06 | Asea Brown Boveri Aktiengesellschaft | Explosion-proof switchgear |
US5262602A (en) * | 1992-08-14 | 1993-11-16 | Fmc Corporation | High current and low current switch |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2498614A (en) * | 1947-05-27 | 1950-02-21 | Clark Controller Co | Circuit selector switch |
US2532305A (en) * | 1949-08-17 | 1950-12-05 | Cutler Hammer Inc | Electric switch |
US2918554A (en) * | 1957-09-30 | 1959-12-22 | Murray Mfg Corp | Interlock contact mechanism |
US2947827A (en) * | 1957-11-29 | 1960-08-02 | Clark Controller Co | Cam-operable twin-switches |
US3226516A (en) * | 1963-07-01 | 1965-12-28 | Ite Circuit Breaker Ltd | Add-on main pole unit for contactors |
US3517570A (en) * | 1968-08-07 | 1970-06-30 | Honeywell Inc | Multi-position rotary actuating mechanism |
US3919506A (en) * | 1974-05-03 | 1975-11-11 | Westinghouse Electric Corp | Detachably mounted cam operator for multiple reciprocating contact switch assembly |
DE7913111U1 (en) * | 1979-05-07 | 1982-09-09 | Starkstrom Gummersbach GmbH, 5277 Marienheide | Electrical switching device, in particular cam switches |
FR2685557B1 (en) * | 1991-12-23 | 1995-06-23 | Baco Const Elect | ELECTRICAL APPARATUS WITH CONNECTION TERMINALS. |
-
1997
- 1997-02-26 DE DE19707563A patent/DE19707563C2/en not_active Expired - Fee Related
-
1998
- 1998-02-23 DE DE1998625342 patent/DE69825342T2/en not_active Expired - Lifetime
- 1998-02-23 EP EP98400433A patent/EP0863523B1/en not_active Expired - Lifetime
- 1998-02-23 ES ES98400433T patent/ES2226078T3/en not_active Expired - Lifetime
- 1998-02-25 US US09/030,003 patent/US6072128A/en not_active Expired - Fee Related
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1035499A (en) * | 1951-04-17 | 1953-08-25 | Cie Generale Entpr Elec | Small footprint switch |
DE1640849B1 (en) * | 1966-08-02 | 1970-09-24 | Licentia Gmbh | Push button switch |
EP0219570A1 (en) * | 1985-10-24 | 1987-04-29 | Square D Company (Deutschland) Gmbh | Switching device |
EP0273164A1 (en) * | 1986-12-23 | 1988-07-06 | Asea Brown Boveri Aktiengesellschaft | Explosion-proof switchgear |
US5262602A (en) * | 1992-08-14 | 1993-11-16 | Fmc Corporation | High current and low current switch |
Also Published As
Publication number | Publication date |
---|---|
EP0863523B1 (en) | 2004-08-04 |
ES2226078T3 (en) | 2005-03-16 |
DE19707563C2 (en) | 1999-02-11 |
DE69825342D1 (en) | 2004-09-09 |
EP0863523A2 (en) | 1998-09-09 |
DE69825342T2 (en) | 2005-01-13 |
DE19707563A1 (en) | 1998-10-01 |
US6072128A (en) | 2000-06-06 |
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