PL376928A1 - Switching shaft for a rotary switch - Google Patents
Switching shaft for a rotary switchInfo
- Publication number
- PL376928A1 PL376928A1 PL376928A PL37692804A PL376928A1 PL 376928 A1 PL376928 A1 PL 376928A1 PL 376928 A PL376928 A PL 376928A PL 37692804 A PL37692804 A PL 37692804A PL 376928 A1 PL376928 A1 PL 376928A1
- Authority
- PL
- Poland
- Prior art keywords
- switching shaft
- rotary switch
- switching
- reinforcement rib
- shaft
- Prior art date
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
- H01H19/62—Contacts actuated by radial cams
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
- H01H2009/0088—Details of rotatable shafts common to more than one pole or switch unit
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H3/00—Mechanisms for operating contacts
- H01H3/32—Driving mechanisms, i.e. for transmitting driving force to the contacts
- H01H3/42—Driving mechanisms, i.e. for transmitting driving force to the contacts using cam or eccentric
Landscapes
- Gear-Shifting Mechanisms (AREA)
- Rotary Switch, Piano Key Switch, And Lever Switch (AREA)
- Valve-Gear Or Valve Arrangements (AREA)
- Mechanical Operated Clutches (AREA)
- Control Of Transmission Device (AREA)
- Mechanical Control Devices (AREA)
- Switches With Compound Operations (AREA)
Abstract
According to one embodiment of the invention, a switching shaft (11) comprising molded-on cams (17) or cam disks (15) can be created for a rotary switch. A reinforcement rib (25) which extends close to the ends of the switching shaft is provided on the outside of the switching shaft (11). Said reinforcement rib (25) is able to absorb tensile stress caused especially in the central area of the switching shaft (11) by pressure generated by switching contacts (19), allowing bending of the switching shaft (11) to be prevented.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10308449A DE10308449A1 (en) | 2003-02-24 | 2003-02-24 | Switching shaft for rotary switches |
Publications (2)
Publication Number | Publication Date |
---|---|
PL376928A1 true PL376928A1 (en) | 2006-01-09 |
PL205107B1 PL205107B1 (en) | 2010-03-31 |
Family
ID=32863936
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PL376928A PL205107B1 (en) | 2003-02-24 | 2004-02-24 | Switching shaft for a rotary switch |
Country Status (7)
Country | Link |
---|---|
EP (1) | EP1597741B1 (en) |
CN (1) | CN100435256C (en) |
AT (1) | ATE362643T1 (en) |
DE (2) | DE10308449A1 (en) |
ES (1) | ES2286609T3 (en) |
PL (1) | PL205107B1 (en) |
WO (1) | WO2004075225A1 (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101046520B1 (en) | 2007-09-07 | 2011-07-04 | 어플라이드 머티어리얼스, 인코포레이티드 | Source gas flow path control in pecvd system to control a by-product film deposition on inside chamber |
DE102010045215A1 (en) * | 2010-09-13 | 2012-03-15 | Audi Ag | Switch shaft and method for producing a switching shaft |
CN104681342B (en) * | 2015-01-22 | 2017-02-01 | 温州市华一机电有限公司 | Rotary shaft assembly for reversible switch and manufacturing method thereof |
CN114446685B (en) * | 2020-10-30 | 2024-03-01 | 北京铁路信号有限公司 | Switch control device and railway signal recorder |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2604783C3 (en) * | 1976-02-07 | 1979-10-04 | E.G.O. Elektro-Geraete Blanc U. Fischer, 7519 Oberderdingen | Electric cam switch |
CN2348479Y (en) * | 1998-01-22 | 1999-11-10 | 张茂良 | Multiplex switch |
DE10044046A1 (en) * | 2000-08-30 | 2002-03-14 | Siemens Ag | Switching shaft for multiple-pole power switch, has molded radial piece and integral lever part |
DE10112240A1 (en) * | 2001-03-05 | 2003-01-30 | Ego Elektro Geraetebau Gmbh | Control roller for an electromechanical switching device |
-
2003
- 2003-02-24 DE DE10308449A patent/DE10308449A1/en not_active Withdrawn
-
2004
- 2004-02-24 PL PL376928A patent/PL205107B1/en unknown
- 2004-02-24 EP EP04713891A patent/EP1597741B1/en not_active Expired - Lifetime
- 2004-02-24 ES ES04713891T patent/ES2286609T3/en not_active Expired - Lifetime
- 2004-02-24 AT AT04713891T patent/ATE362643T1/en not_active IP Right Cessation
- 2004-02-24 DE DE502004003838T patent/DE502004003838D1/en not_active Expired - Lifetime
- 2004-02-24 CN CNB2004800050414A patent/CN100435256C/en not_active Expired - Fee Related
- 2004-02-24 WO PCT/EP2004/001808 patent/WO2004075225A1/en active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
ES2286609T3 (en) | 2007-12-01 |
PL205107B1 (en) | 2010-03-31 |
DE10308449A1 (en) | 2004-09-16 |
CN100435256C (en) | 2008-11-19 |
EP1597741B1 (en) | 2007-05-16 |
ATE362643T1 (en) | 2007-06-15 |
EP1597741A1 (en) | 2005-11-23 |
DE502004003838D1 (en) | 2007-06-28 |
CN1754239A (en) | 2006-03-29 |
WO2004075225A1 (en) | 2004-09-02 |
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