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PL376928A1 - Switching shaft for a rotary switch - Google Patents

Switching shaft for a rotary switch

Info

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
Application number
PL376928A
Other languages
Polish (pl)
Other versions
PL205107B1 (en
Inventor
Günther Reimold
Siegfried Mannuss
Original Assignee
E.G.O. Elektro-Gerätebau GmbH
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.)
Filing date
Publication date
Application filed by E.G.O. Elektro-Gerätebau GmbH filed Critical E.G.O. Elektro-Gerätebau GmbH
Publication of PL376928A1 publication Critical patent/PL376928A1/en
Publication of PL205107B1 publication Critical patent/PL205107B1/en

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

  • Rotary Switch, Piano Key Switch, And Lever Switch (AREA)
  • Gear-Shifting Mechanisms (AREA)
  • Valve-Gear Or Valve Arrangements (AREA)
  • Control Of Transmission Device (AREA)
  • Switches With Compound Operations (AREA)
  • Mechanical Control Devices (AREA)
  • Mechanical Operated Clutches (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.
PL376928A 2003-02-24 2004-02-24 Switching shaft for a rotary switch PL205107B1 (en)

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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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 multi-stage 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

Also Published As

Publication number Publication date
DE502004003838D1 (en) 2007-06-28
CN100435256C (en) 2008-11-19
PL205107B1 (en) 2010-03-31
EP1597741A1 (en) 2005-11-23
ATE362643T1 (en) 2007-06-15
ES2286609T3 (en) 2007-12-01
CN1754239A (en) 2006-03-29
DE10308449A1 (en) 2004-09-16
EP1597741B1 (en) 2007-05-16
WO2004075225A1 (en) 2004-09-02

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