ATE362643T1 - SWITCHING SHAFT FOR ROTARY SWITCH - Google Patents

SWITCHING SHAFT FOR ROTARY SWITCH

Info

Publication number
ATE362643T1
ATE362643T1 AT04713891T AT04713891T ATE362643T1 AT E362643 T1 ATE362643 T1 AT E362643T1 AT 04713891 T AT04713891 T AT 04713891T AT 04713891 T AT04713891 T AT 04713891T AT E362643 T1 ATE362643 T1 AT E362643T1
Authority
AT
Austria
Prior art keywords
switching shaft
rotary switch
switching
reinforcement rib
shaft
Prior art date
Application number
AT04713891T
Other languages
German (de)
Inventor
Guenther Reimold
Siegfried Mannuss
Original Assignee
Ego Elektro Geraetebau 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 Ego Elektro Geraetebau Gmbh filed Critical Ego Elektro Geraetebau Gmbh
Application granted granted Critical
Publication of ATE362643T1 publication Critical patent/ATE362643T1/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

  • Gear-Shifting Mechanisms (AREA)
  • Rotary Switch, Piano Key Switch, And Lever Switch (AREA)
  • Valve-Gear Or Valve Arrangements (AREA)
  • Mechanical Operated Clutches (AREA)
  • Switches With Compound Operations (AREA)
  • Mechanical Control Devices (AREA)
  • Control Of Transmission Device (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.
AT04713891T 2003-02-24 2004-02-24 SWITCHING SHAFT FOR ROTARY SWITCH ATE362643T1 (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 (1)

Publication Number Publication Date
ATE362643T1 true ATE362643T1 (en) 2007-06-15

Family

ID=32863936

Family Applications (1)

Application Number Title Priority Date Filing Date
AT04713891T ATE362643T1 (en) 2003-02-24 2004-02-24 SWITCHING SHAFT FOR 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 A switch control device and a 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
CN100435256C (en) 2008-11-19
DE502004003838D1 (en) 2007-06-28
EP1597741A1 (en) 2005-11-23
EP1597741B1 (en) 2007-05-16
PL205107B1 (en) 2010-03-31
PL376928A1 (en) 2006-01-09
WO2004075225A1 (en) 2004-09-02
CN1754239A (en) 2006-03-29
ES2286609T3 (en) 2007-12-01
DE10308449A1 (en) 2004-09-16

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Legal Events

Date Code Title Description
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