DE3323861A1 - Einstellvorrichtung fuer die vorspannkraft einer feder - Google Patents

Einstellvorrichtung fuer die vorspannkraft einer feder

Info

Publication number
DE3323861A1
DE3323861A1 DE19833323861 DE3323861A DE3323861A1 DE 3323861 A1 DE3323861 A1 DE 3323861A1 DE 19833323861 DE19833323861 DE 19833323861 DE 3323861 A DE3323861 A DE 3323861A DE 3323861 A1 DE3323861 A1 DE 3323861A1
Authority
DE
Germany
Prior art keywords
piece
projections
adjusting
spring
locking piece
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
Application number
DE19833323861
Other languages
German (de)
English (en)
Other versions
DE3323861C2 (zh
Inventor
Ralf-Reiner Dipl.-Ing. 1000 Berlin Volkmar
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Siemens AG
Original Assignee
Siemens AG
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 Siemens AG filed Critical Siemens AG
Priority to DE19838319124 priority Critical patent/DE8319124U1/de
Priority to DE19833323861 priority patent/DE3323861A1/de
Priority to JP13497884A priority patent/JPS6034538A/ja
Publication of DE3323861A1 publication Critical patent/DE3323861A1/de
Application granted granted Critical
Publication of DE3323861C2 publication Critical patent/DE3323861C2/de
Granted legal-status Critical Current

Links

Classifications

    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F1/00—Springs
    • F16F1/02—Springs made of steel or other material having low internal friction; Wound, torsion, leaf, cup, ring or the like springs, the material of the spring not being relevant
    • F16F1/04—Wound springs
    • F16F1/041—Wound springs with means for modifying the spring characteristics
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H50/00—Details of electromagnetic relays
    • H01H50/16—Magnetic circuit arrangements
    • H01H50/18—Movable parts of magnetic circuits, e.g. armature
    • H01H50/34—Means for adjusting limits of movement; Mechanical means for adjusting returning force

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Mechanical Engineering (AREA)
  • Breakers (AREA)
  • High-Tension Arc-Extinguishing Switches Without Spraying Means (AREA)
  • Snaps, Bayonet Connections, Set Pins, And Snap Rings (AREA)
  • Springs (AREA)
DE19833323861 1983-06-29 1983-06-29 Einstellvorrichtung fuer die vorspannkraft einer feder Granted DE3323861A1 (de)

Priority Applications (3)

Application Number Priority Date Filing Date Title
DE19838319124 DE8319124U1 (de) 1983-06-29 1983-06-29 Vakuumschaltgerät mit einer Einstellvorrichtung für die Vorspannkraft einer Feder
DE19833323861 DE3323861A1 (de) 1983-06-29 1983-06-29 Einstellvorrichtung fuer die vorspannkraft einer feder
JP13497884A JPS6034538A (ja) 1983-06-29 1984-06-29 ばねの初張力調製装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19833323861 DE3323861A1 (de) 1983-06-29 1983-06-29 Einstellvorrichtung fuer die vorspannkraft einer feder

Publications (2)

Publication Number Publication Date
DE3323861A1 true DE3323861A1 (de) 1985-01-03
DE3323861C2 DE3323861C2 (zh) 1989-01-12

Family

ID=6202968

Family Applications (2)

Application Number Title Priority Date Filing Date
DE19838319124 Expired DE8319124U1 (de) 1983-06-29 1983-06-29 Vakuumschaltgerät mit einer Einstellvorrichtung für die Vorspannkraft einer Feder
DE19833323861 Granted DE3323861A1 (de) 1983-06-29 1983-06-29 Einstellvorrichtung fuer die vorspannkraft einer feder

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE19838319124 Expired DE8319124U1 (de) 1983-06-29 1983-06-29 Vakuumschaltgerät mit einer Einstellvorrichtung für die Vorspannkraft einer Feder

Country Status (2)

Country Link
JP (1) JPS6034538A (zh)
DE (2) DE8319124U1 (zh)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0539955A1 (en) * 1991-10-30 1993-05-05 Togo Seisakusyo Corporation Spring assembly for automatic transmission of automotive vehicle and the like
WO1995033272A1 (de) * 1994-05-30 1995-12-07 Siemens Aktiengesellschaft Isolierträger für vakuumschaltröhren
EP2028676A3 (en) * 2007-08-24 2013-03-13 Rockwell Automation Technologies, Inc. Automatically configuring vacuum contactor
WO2019201539A1 (de) * 2018-04-20 2019-10-24 Siemens Aktiengesellschaft Einstellvorrichtung und verfahren zum einstellen von schaltgerätemechaniken
CN113889382A (zh) * 2021-10-14 2022-01-04 深圳供电局有限公司 Abb开关blg1002a型机构分合闸弹簧调节工具及箱体

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4445061A1 (de) * 1994-12-07 1996-06-13 Siemens Ag Metallgekapselte Schaltanlage mit einem Vakuumschaltgerät

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1124491A (en) * 1965-01-29 1968-08-21 Ass Elect Ind An arrangement for actuating vacuum switches

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1124491A (en) * 1965-01-29 1968-08-21 Ass Elect Ind An arrangement for actuating vacuum switches

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0539955A1 (en) * 1991-10-30 1993-05-05 Togo Seisakusyo Corporation Spring assembly for automatic transmission of automotive vehicle and the like
US5772191A (en) * 1991-10-30 1998-06-30 Togo Seisakusyo Corporation Spring assembly for automatic transmission of automotive vehicle and the like
WO1995033272A1 (de) * 1994-05-30 1995-12-07 Siemens Aktiengesellschaft Isolierträger für vakuumschaltröhren
US5767451A (en) * 1994-05-30 1998-06-16 Siemens Aktiengesellschaft Insulating support for vacuum switch tubes
EP2028676A3 (en) * 2007-08-24 2013-03-13 Rockwell Automation Technologies, Inc. Automatically configuring vacuum contactor
WO2019201539A1 (de) * 2018-04-20 2019-10-24 Siemens Aktiengesellschaft Einstellvorrichtung und verfahren zum einstellen von schaltgerätemechaniken
US11289290B2 (en) 2018-04-20 2022-03-29 Siemens Aktiengesellschaft Adjusting device and method for adjusting switching device mechanisms
CN113889382A (zh) * 2021-10-14 2022-01-04 深圳供电局有限公司 Abb开关blg1002a型机构分合闸弹簧调节工具及箱体
CN113889382B (zh) * 2021-10-14 2024-01-26 深圳供电局有限公司 Abb开关blg1002a型机构分合闸弹簧调节工具及箱体

Also Published As

Publication number Publication date
DE8319124U1 (de) 1987-04-16
DE3323861C2 (zh) 1989-01-12
JPS6034538A (ja) 1985-02-22

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Legal Events

Date Code Title Description
8110 Request for examination paragraph 44
8125 Change of the main classification

Ipc: H01H 3/30

D2 Grant after examination
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee