BG62542B1 - Устройство за натягане на пружината за включване назадвижващи устройства за електрически прекъсвачи, по-специалновакуумни силови прекъсвачи - Google Patents

Устройство за натягане на пружината за включване назадвижващи устройства за електрически прекъсвачи, по-специалновакуумни силови прекъсвачи Download PDF

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Publication number
BG62542B1
BG62542B1 BG100891A BG10089196A BG62542B1 BG 62542 B1 BG62542 B1 BG 62542B1 BG 100891 A BG100891 A BG 100891A BG 10089196 A BG10089196 A BG 10089196A BG 62542 B1 BG62542 B1 BG 62542B1
Authority
BG
Bulgaria
Prior art keywords
spring
shaft
power switches
freewheel
engagement
Prior art date
Application number
BG100891A
Other languages
Bulgarian (bg)
English (en)
Other versions
BG100891A (en
Inventor
Dietmar Muecksch
Original Assignee
Holec Holland N.V.
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
Priority claimed from DE19944413191 external-priority patent/DE4413191C1/de
Priority claimed from DE1995103679 external-priority patent/DE19503679C1/de
Application filed by Holec Holland N.V. filed Critical Holec Holland N.V.
Publication of BG100891A publication Critical patent/BG100891A/xx
Publication of BG62542B1 publication Critical patent/BG62542B1/bg

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H3/00—Mechanisms for operating contacts
    • H01H3/22—Power arrangements internal to the switch for operating the driving mechanism
    • H01H3/227—Interlocked hand- and power-operating mechanisms
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H3/00—Mechanisms for operating contacts
    • H01H3/22—Power arrangements internal to the switch for operating the driving mechanism
    • H01H3/30—Power arrangements internal to the switch for operating the driving mechanism using spring motor
    • H01H3/3005—Charging means
    • H01H3/3021—Charging means using unidirectional coupling
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H3/00—Mechanisms for operating contacts
    • H01H3/22—Power arrangements internal to the switch for operating the driving mechanism
    • H01H3/30—Power arrangements internal to the switch for operating the driving mechanism using spring motor
    • H01H2003/3084—Kinetic energy of moving parts recuperated by transformation into potential energy in closing or opening spring to be used in next operation
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H3/00—Mechanisms for operating contacts
    • H01H3/22—Power arrangements internal to the switch for operating the driving mechanism
    • H01H3/30—Power arrangements internal to the switch for operating the driving mechanism using spring motor
    • H01H2003/3094—Power arrangements internal to the switch for operating the driving mechanism using spring motor allowing an opening - closing - opening [OCO] sequence
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
    • H01H33/60—Switches wherein the means for extinguishing or preventing the arc do not include separate means for obtaining or increasing flow of arc-extinguishing fluid
    • H01H33/66—Vacuum switches
    • H01H33/666—Operating arrangements

Landscapes

  • High-Tension Arc-Extinguishing Switches Without Spraying Means (AREA)
  • Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
  • Gear Transmission (AREA)
  • Transmission Devices (AREA)
  • Mechanisms For Operating Contacts (AREA)
  • Control Of High-Frequency Heating Circuits (AREA)
  • Mechanical Operated Clutches (AREA)
  • Hydraulic Clutches, Magnetic Clutches, Fluid Clutches, And Fluid Joints (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
BG100891A 1994-04-12 1996-10-08 Устройство за натягане на пружината за включване назадвижващи устройства за електрически прекъсвачи, по-специалновакуумни силови прекъсвачи BG62542B1 (bg)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE19944413191 DE4413191C1 (de) 1994-04-12 1994-04-12 Einrichtung zum Spannen der Einschaltfeder von Antriebseinrichtungen für elektrische Leistungsschalter, insbesondere Vakuumleistungsschalter
DE1995103679 DE19503679C1 (de) 1995-01-30 1995-01-30 Aufzugsvorrichtung zum Spannen der Einschaltfeder von Antriebseinrichtungen für elektrische Leistungsschalter, insbesondere Vakuum-Leistungsschalter
PCT/EP1995/001232 WO1995027992A1 (de) 1994-04-12 1995-04-04 Einrichtung zum spannen der einschaltfeder von antriebseinrichtungen für elektrische leistungsschalter, insbesondere vakuumleitsungsschalter

Publications (2)

Publication Number Publication Date
BG100891A BG100891A (en) 1997-10-31
BG62542B1 true BG62542B1 (bg) 2000-01-31

Family

ID=25935674

Family Applications (1)

Application Number Title Priority Date Filing Date
BG100891A BG62542B1 (bg) 1994-04-12 1996-10-08 Устройство за натягане на пружината за включване назадвижващи устройства за електрически прекъсвачи, по-специалновакуумни силови прекъсвачи

Country Status (21)

Country Link
EP (1) EP0755564B1 (no)
JP (1) JPH09511611A (no)
CN (1) CN1047461C (no)
AT (1) ATE167955T1 (no)
AU (1) AU690668B2 (no)
BG (1) BG62542B1 (no)
BR (1) BR9507461A (no)
CZ (1) CZ288683B6 (no)
DE (2) DE19580313D2 (no)
DK (1) DK0755564T3 (no)
ES (1) ES2120741T3 (no)
FI (1) FI964093A (no)
HU (1) HU220213B (no)
MX (1) MX9604525A (no)
MY (1) MY114088A (no)
NO (1) NO964343L (no)
NZ (1) NZ283744A (no)
PL (1) PL176808B1 (no)
SK (1) SK280118B6 (no)
TW (1) TW272295B (no)
WO (1) WO1995027992A1 (no)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE112005003726A5 (de) * 2005-08-10 2008-07-10 Siemens Aktiengesellschaft Spannvorrichtung
DE102006043632A1 (de) 2006-09-18 2008-03-27 Schaltbau Gmbh Vakuumschalter
FR2923075B1 (fr) * 2007-10-29 2009-12-25 Areva T & D Ag Actionneur d'un interrupteur comprenant un dispositif d'accouplement a roue libre
CN101834090A (zh) * 2010-05-27 2010-09-15 西安交通大学 一种配合126kV真空断路器负载特性的凸轮
DE102017216804B4 (de) 2017-09-22 2020-11-05 Siemens Aktiengesellschaft Spanngetriebe zum Spannen einer Speicherfeder eines Federspeicherantriebs
JP7059812B2 (ja) * 2018-05-30 2022-04-26 トヨタ自動車株式会社 ワイヤー駆動搬送装置
CN115172080A (zh) * 2022-06-24 2022-10-11 河南平高电气股份有限公司 电动弹簧机构及高压开关

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4039058A (en) * 1975-10-06 1977-08-02 The Falk Corporation One-way clutch and backstop incorporating the same
JPS60225315A (ja) * 1984-04-23 1985-11-09 三菱電機株式会社 しや断器用ばね操作装置

Also Published As

Publication number Publication date
WO1995027992A1 (de) 1995-10-19
DE59502684D1 (de) 1998-08-06
BR9507461A (pt) 1997-09-02
AU2215595A (en) 1995-10-30
MX9604525A (es) 1997-12-31
NO964343L (no) 1996-11-28
PL176808B1 (pl) 1999-07-30
HU9602642D0 (en) 1996-11-28
CN1047461C (zh) 1999-12-15
MY114088A (en) 2002-08-30
DE19580313D2 (de) 1997-10-16
EP0755564B1 (de) 1998-07-01
SK280118B6 (sk) 1999-08-06
PL316755A1 (en) 1997-02-03
DK0755564T3 (da) 1999-04-12
FI964093A (fi) 1996-12-05
CZ276096A3 (cs) 1998-08-12
NO964343D0 (no) 1996-10-11
TW272295B (no) 1996-03-11
FI964093A0 (fi) 1996-10-11
SK122896A3 (en) 1997-06-04
NZ283744A (en) 1998-02-26
EP0755564A1 (de) 1997-01-29
BG100891A (en) 1997-10-31
ATE167955T1 (de) 1998-07-15
HUT75473A (en) 1997-05-28
AU690668B2 (en) 1998-04-30
JPH09511611A (ja) 1997-11-18
ES2120741T3 (es) 1998-11-01
CN1146256A (zh) 1997-03-26
HU220213B (hu) 2001-11-28
CZ288683B6 (cs) 2001-08-15

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