DE3323861C2 - - Google Patents
Info
- Publication number
- DE3323861C2 DE3323861C2 DE19833323861 DE3323861A DE3323861C2 DE 3323861 C2 DE3323861 C2 DE 3323861C2 DE 19833323861 DE19833323861 DE 19833323861 DE 3323861 A DE3323861 A DE 3323861A DE 3323861 C2 DE3323861 C2 DE 3323861C2
- Authority
- DE
- Germany
- Prior art keywords
- piece
- adjusting
- projections
- incisions
- adjusting 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.)
- Expired
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)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Snaps, Bayonet Connections, Set Pins, And Snap Rings (AREA)
- Breakers (AREA)
- Springs (AREA)
- High-Tension Arc-Extinguishing Switches Without Spraying Means (AREA)
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 DE3323861A1 (de) | 1985-01-03 |
DE3323861C2 true DE3323861C2 (ja) | 1989-01-12 |
Family
ID=6202968
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19833323861 Granted DE3323861A1 (de) | 1983-06-29 | 1983-06-29 | Einstellvorrichtung fuer die vorspannkraft einer feder |
DE19838319124 Expired DE8319124U1 (de) | 1983-06-29 | 1983-06-29 | Vakuumschaltgerät mit einer Einstellvorrichtung für die Vorspannkraft einer Feder |
Family Applications After (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 (ja) |
DE (2) | DE3323861A1 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4445061A1 (de) * | 1994-12-07 | 1996-06-13 | Siemens Ag | Metallgekapselte Schaltanlage mit einem Vakuumschaltgerät |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0539955B1 (en) * | 1991-10-30 | 1998-02-18 | Togo Seisakusho Corporation | Spring assembly for automatic transmission of automotive vehicle and the like |
DE9409006U1 (de) * | 1994-05-30 | 1994-07-28 | Siemens AG, 80333 München | Isolierträger für Vakuumschaltröhren |
US7593211B2 (en) * | 2007-08-24 | 2009-09-22 | Rockwell Automation Technologies, Inc. | Automatically configuring vacuum contactor |
DE102018206166B4 (de) * | 2018-04-20 | 2021-08-05 | Siemens Aktiengesellschaft | Einstellvorrichtung und Verfahren zum Einstellen von Schaltgerätemechaniken |
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 |
Family Cites Families (1)
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 |
-
1983
- 1983-06-29 DE DE19833323861 patent/DE3323861A1/de active Granted
- 1983-06-29 DE DE19838319124 patent/DE8319124U1/de not_active Expired
-
1984
- 1984-06-29 JP JP13497884A patent/JPS6034538A/ja active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4445061A1 (de) * | 1994-12-07 | 1996-06-13 | Siemens Ag | Metallgekapselte Schaltanlage mit einem Vakuumschaltgerät |
Also Published As
Publication number | Publication date |
---|---|
DE8319124U1 (de) | 1987-04-16 |
JPS6034538A (ja) | 1985-02-22 |
DE3323861A1 (de) | 1985-01-03 |
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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 |