CH349323A - Elektrisches Schaltschütz - Google Patents
Elektrisches SchaltschützInfo
- Publication number
- CH349323A CH349323A CH349323DA CH349323A CH 349323 A CH349323 A CH 349323A CH 349323D A CH349323D A CH 349323DA CH 349323 A CH349323 A CH 349323A
- Authority
- CH
- Switzerland
- Prior art keywords
- electrical contactor
- contactor
- electrical
- Prior art date
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
- H01H33/02—Details
- H01H33/28—Power arrangements internal to the switch for operating the driving mechanism
- H01H33/30—Power arrangements internal to the switch for operating the driving mechanism using fluid actuator
- H01H33/32—Power arrangements internal to the switch for operating the driving mechanism using fluid actuator pneumatic
-
- 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
- H01H21/00—Switches operated by an operating part in the form of a pivotable member acted upon directly by a solid body, e.g. by a hand
- H01H21/54—Lever switches with blade-type contact co-operating with one or two spring-clip contacts, e.g. knife switch
- H01H21/58—Change-over switches without stable intermediate position
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEB36842A DE1095367B (de) | 1955-08-12 | 1955-08-12 | Hydraulisch oder pneumatisch betaetigtes Schuetz |
Publications (1)
Publication Number | Publication Date |
---|---|
CH349323A true CH349323A (de) | 1960-10-15 |
Family
ID=6965030
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH349323D CH349323A (de) | 1955-08-12 | 1956-08-03 | Elektrisches Schaltschütz |
Country Status (2)
Country | Link |
---|---|
CH (1) | CH349323A (de) |
DE (1) | DE1095367B (de) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1161613B (de) * | 1961-07-26 | 1964-01-23 | Licentia Gmbh | Hochstrom-Schalter, insbesondere Hochstrom-Trennschalter |
WO2009076975A1 (en) * | 2007-12-14 | 2009-06-25 | Abb Technology Ag | Medium-voltage switchgear assembly |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE169904C (de) * | ||||
DE703389C (de) * | 1937-03-07 | 1941-03-07 | Brown Boveri & Cie Akt Ges | Loesbarer Federdruckkontakt fuer Vielfachkupplungen |
-
1955
- 1955-08-12 DE DEB36842A patent/DE1095367B/de active Pending
-
1956
- 1956-08-03 CH CH349323D patent/CH349323A/de unknown
Also Published As
Publication number | Publication date |
---|---|
DE1095367B (de) | 1960-12-22 |
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