JPS637647B2 - - Google Patents
Info
- Publication number
- JPS637647B2 JPS637647B2 JP6502181A JP6502181A JPS637647B2 JP S637647 B2 JPS637647 B2 JP S637647B2 JP 6502181 A JP6502181 A JP 6502181A JP 6502181 A JP6502181 A JP 6502181A JP S637647 B2 JPS637647 B2 JP S637647B2
- Authority
- JP
- Japan
- Prior art keywords
- contact
- contacts
- movable
- fixed
- pair
- 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
- 230000005611 electricity Effects 0.000 claims 1
- 230000000694 effects Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H1/00—Contacts
- H01H1/12—Contacts characterised by the manner in which co-operating contacts engage
- H01H1/14—Contacts characterised by the manner in which co-operating contacts engage by abutting
- H01H1/16—Contacts characterised by the manner in which co-operating contacts engage by abutting by rolling; by wrapping; Roller or ball contacts
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H1/00—Contacts
- H01H1/12—Contacts characterised by the manner in which co-operating contacts engage
- H01H1/36—Contacts characterised by the manner in which co-operating contacts engage by sliding
- H01H1/42—Knife-and-clip contacts
Landscapes
- Contacts (AREA)
- Arc-Extinguishing Devices That Are Switches (AREA)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6502181A JPS57180013A (en) | 1981-04-28 | 1981-04-28 | Contact for tap changer |
DE19823215110 DE3215110C2 (de) | 1981-04-28 | 1982-04-23 | Kontaktvorrichtung für Schalter |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6502181A JPS57180013A (en) | 1981-04-28 | 1981-04-28 | Contact for tap changer |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS57180013A JPS57180013A (en) | 1982-11-05 |
JPS637647B2 true JPS637647B2 (hu) | 1988-02-17 |
Family
ID=13274897
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP6502181A Granted JPS57180013A (en) | 1981-04-28 | 1981-04-28 | Contact for tap changer |
Country Status (2)
Country | Link |
---|---|
JP (1) | JPS57180013A (hu) |
DE (1) | DE3215110C2 (hu) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2522763B2 (ja) * | 1990-06-01 | 1996-08-07 | 三菱電機株式会社 | 開閉器の接触子 |
DE102011008702B4 (de) * | 2011-01-15 | 2015-01-08 | Maschinenfabrik Reinhausen Gmbh | Stufenschalter mit einem Vorwähler |
JP5291220B1 (ja) * | 2012-04-11 | 2013-09-18 | 株式会社ソディック | 放電加工用スイッチ装置 |
CN103854883B (zh) * | 2012-11-30 | 2015-12-30 | 施耐德电器工业公司 | 开关装置 |
DE102013112405A1 (de) * | 2013-11-12 | 2015-05-13 | Maschinenfabrik Reinhausen Gmbh | Kontakteinheit |
EP3439003B1 (en) * | 2017-08-03 | 2019-10-02 | Nuventura GmbH | Disconnector pole for gas insulated switchgear |
CN111029180A (zh) * | 2019-11-27 | 2020-04-17 | 施耐德万高(天津)电气设备有限公司 | 一种隔离开关的触头结构 |
DE102020203190B3 (de) | 2020-03-12 | 2021-08-05 | Siemens Aktiengesellschaft | Trennvorrichtung und schutzgasisolierte Mittelspannungs-Leistungsschaltanlage |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AT191496B (de) * | 1955-01-17 | 1957-08-26 | Bbc Brown Boveri & Cie | Schalt- oder Regelgerät für große Ströme |
DE762273C (de) * | 1937-05-05 | 1953-04-27 | Aeg | Schalter, insbesondere Umschalter, fuer Transformatorwicklungen |
DE1139917B (de) * | 1957-01-28 | 1962-11-22 | Licentia Gmbh | Drehumsteller fuer Leistungstransformatoren mit jeweils aus Kontaktbacken und Messerkontakt gebildeten Kontakteinheiten |
DE1788013B1 (de) * | 1968-09-14 | 1971-12-02 | Reinhausen Maschf Scheubeck | Stufenwaehler mit wender fuer stufenschalter von re geltransfor matoren |
US3812309A (en) * | 1972-11-06 | 1974-05-21 | Gulton Ind Inc | Electrical switch with high pressure contacts |
-
1981
- 1981-04-28 JP JP6502181A patent/JPS57180013A/ja active Granted
-
1982
- 1982-04-23 DE DE19823215110 patent/DE3215110C2/de not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE3215110C2 (de) | 1985-09-05 |
JPS57180013A (en) | 1982-11-05 |
DE3215110A1 (de) | 1982-11-11 |
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