NO831819L - Dreiebryter - Google Patents
DreiebryterInfo
- Publication number
- NO831819L NO831819L NO831819A NO831819A NO831819L NO 831819 L NO831819 L NO 831819L NO 831819 A NO831819 A NO 831819A NO 831819 A NO831819 A NO 831819A NO 831819 L NO831819 L NO 831819L
- Authority
- NO
- Norway
- Prior art keywords
- rotary switch
- rotary
- switch
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H19/00—Switches operated by an operating part which is rotatable about a longitudinal axis thereof and which is acted upon directly by a solid body external to the switch, e.g. by a hand
-
- 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
- H01H1/365—Bridging contacts
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H1/00—Contacts
- H01H1/50—Means for increasing contact pressure, preventing vibration of contacts, holding contacts together after engagement, or biasing contacts to the open position
- H01H1/54—Means for increasing contact pressure, preventing vibration of contacts, holding contacts together after engagement, or biasing contacts to the open position by magnetic force
-
- 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
- H01H33/68—Liquid-break switches, e.g. oil-break
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H19/00—Switches operated by an operating part which is rotatable about a longitudinal axis thereof and which is acted upon directly by a solid body external to the switch, e.g. by a hand
- H01H19/02—Details
- H01H19/10—Movable parts; Contacts mounted thereon
- H01H19/14—Operating parts, e.g. turn knob
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/382,251 US4412116A (en) | 1982-05-26 | 1982-05-26 | Circuit breaker with unitary actuating shaft |
Publications (3)
Publication Number | Publication Date |
---|---|
NO831819L true NO831819L (no) | 1983-11-28 |
NO160557B NO160557B (no) | 1989-01-16 |
NO160557C NO160557C (no) | 1989-04-26 |
Family
ID=23508143
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO831819A NO160557C (no) | 1982-05-26 | 1983-05-24 | Elektrisk bryter. |
Country Status (13)
Country | Link |
---|---|
US (1) | US4412116A (no) |
EP (1) | EP0095106B1 (no) |
JP (1) | JPS58214234A (no) |
KR (1) | KR910002262B1 (no) |
AU (1) | AU566087B2 (no) |
CA (1) | CA1237754A (no) |
DE (1) | DE3377836D1 (no) |
ES (2) | ES286385Y (no) |
IN (1) | IN158541B (no) |
MX (1) | MX152692A (no) |
NO (1) | NO160557C (no) |
NZ (1) | NZ204208A (no) |
ZA (1) | ZA833400B (no) |
Families Citing this family (27)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4445732A (en) * | 1982-02-11 | 1984-05-01 | Westinghouse Electric Corp. | Electrical stab connecting means utilizing eddy current electromagnetic repulsion |
DE3304272C1 (de) * | 1983-02-08 | 1984-08-16 | Siemens AG, 1000 Berlin und 8000 München | Mehrpoliger Hochspannungs-Lastschalter |
US4510360A (en) * | 1983-06-08 | 1985-04-09 | Westinghouse Electric Corp. | Circuit breaker with arc shield |
US4554420A (en) * | 1984-05-01 | 1985-11-19 | Westinghouse Electric Corp. | Electrical switch |
US4533797A (en) * | 1984-06-07 | 1985-08-06 | Asea Electric, Inc. | Low voltage rotary tap changer |
US5021615A (en) * | 1989-09-29 | 1991-06-04 | Cooper Power Systems, Inc. | On/off loadbreak switch |
US5226528A (en) * | 1990-11-06 | 1993-07-13 | Schaffer John S | Switch operating mechanism |
FR2753563B1 (fr) * | 1996-09-16 | 1998-10-16 | Schneider Electric Sa | Interrupteur electrique multipolaire ayant un barreau de commutation elementaire par pole |
US6825426B2 (en) * | 2002-10-02 | 2004-11-30 | Mcgraw-Edison Company | Make-before-break selector switch |
US7432787B2 (en) * | 2005-12-15 | 2008-10-07 | Cooper Technologies Company | Motorized loadbreak switch control system and method |
KR100790559B1 (ko) | 2006-07-24 | 2008-01-07 | 주식회사 평일 | 지상변압기용 부하개폐기 |
KR100760660B1 (ko) | 2006-08-11 | 2007-09-27 | 피앤에이파워시스템 주식회사 | 부하개폐기의 소호부 |
US20090277768A1 (en) * | 2008-05-08 | 2009-11-12 | Cooper Technologies Company | Low Oil Trip Assembly for a Fault Interrupter and Load Break Switch |
US7936541B2 (en) * | 2008-05-08 | 2011-05-03 | Cooper Technologies Company | Adjustable rating for a fault interrupter and load break switch |
US8004377B2 (en) * | 2008-05-08 | 2011-08-23 | Cooper Technologies Company | Indicator for a fault interrupter and load break switch |
US7920037B2 (en) * | 2008-05-08 | 2011-04-05 | Cooper Technologies Company | Fault interrupter and load break switch |
US7952461B2 (en) * | 2008-05-08 | 2011-05-31 | Cooper Technologies Company | Sensor element for a fault interrupter and load break switch |
US8395464B2 (en) * | 2008-05-30 | 2013-03-12 | Itron, Inc. | Actuator/wedge improvements to embedded meter switch |
US8013263B2 (en) * | 2008-08-14 | 2011-09-06 | Cooper Technologies Company | Multi-deck transformer switch |
US8153916B2 (en) * | 2008-08-14 | 2012-04-10 | Cooper Technologies Company | Tap changer switch |
US7872203B2 (en) | 2008-08-14 | 2011-01-18 | Cooper Technologies Company | Dual voltage switch |
WO2010065733A1 (en) * | 2008-12-04 | 2010-06-10 | Cooper Technologies Company | Low force low oil trip mechanism |
US8493232B2 (en) * | 2009-09-30 | 2013-07-23 | Itron, Inc. | Gas shut-off valve with feedback |
US8890711B2 (en) | 2009-09-30 | 2014-11-18 | Itron, Inc. | Safety utility reconnect |
BR112012007323A2 (pt) * | 2009-09-30 | 2019-09-24 | Itron Inc | desconexão remota de utilitário de um sistema de leitura de medidor. |
US9005423B2 (en) | 2012-12-04 | 2015-04-14 | Itron, Inc. | Pipeline communications |
JP6599400B2 (ja) * | 2017-06-02 | 2019-10-30 | 矢崎総業株式会社 | 電源回路遮断装置 |
Family Cites Families (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR13584E (fr) * | 1907-03-27 | 1911-05-12 | Otto Engel | Système de contact électrique |
US1379819A (en) * | 1919-02-24 | 1921-05-31 | Gen Machine & Mfg Co | Electric snap-switch |
US1785194A (en) * | 1930-01-15 | 1930-12-16 | Trumbull Electric Mfg Co | Multiple-break switch |
DK59819C (da) * | 1938-12-20 | 1942-05-26 | Atlas Werke Ag | Korttidsmaaler til efter Ekkometoden arbejdende Afstandsmaalere. |
US2466072A (en) * | 1945-10-17 | 1949-04-05 | Ark Les Switch Corp | Electric switch |
DE1076786B (de) * | 1957-10-17 | 1960-03-03 | Bbc Brown Boveri & Cie | Kontakteinrichtung, insbesondere fuer Leer- und Lastschalter |
DE1197160B (de) * | 1962-10-30 | 1965-07-22 | Bbc Brown Boveri & Cie | Elektrischer Schalter |
US3167620A (en) * | 1962-11-13 | 1965-01-26 | Gen Electric | Rotary selector switch with rotary contact carrier and means to convert between diferent numbers of circuit controlling positions thereof |
DE1540508A1 (de) * | 1965-08-13 | 1970-01-02 | Sachsenwerk Licht & Kraft Ag | Anordnung zur elektrodynamischen Kontaktdruckverstaerkung |
US3419828A (en) * | 1966-12-13 | 1968-12-31 | Arrow Hart Inc | Means proportional to magnetic flux to bias electric switch contacts closed |
US3590183A (en) * | 1967-07-31 | 1971-06-29 | Westinghouse Electric Corp | Quick-make and quick-break switch |
US3461259A (en) * | 1968-01-22 | 1969-08-12 | Westinghouse Electric Corp | Spring contact-finger construction |
US3538287A (en) * | 1968-05-31 | 1970-11-03 | Westinghouse Electric Corp | Circuit interrupter with improved contact means,arc-box structure and terminal means |
SU333620A1 (ru) * | 1968-08-27 | 1971-11-30 | И. Егоров Н. | Рубильник |
US3632935A (en) * | 1970-01-22 | 1972-01-04 | Gen Electric | Double blade rotor switch with blades insertable into rotatable shaft |
US3715543A (en) * | 1971-01-12 | 1973-02-06 | Westinghouse Electric Corp | Rotary electrical switching contact assembly with hollow insulating arc barrier |
US3800106A (en) * | 1973-03-09 | 1974-03-26 | J Simmons | Knife blade switch assembly with adjustable conducting blades |
US3887888A (en) * | 1973-04-04 | 1975-06-03 | Arrow Hart Inc | High current switch |
FI52157C (fi) * | 1976-04-27 | 1977-06-10 | Stroemberg Oy Ab | Sähköisen kytkimen kosketinlaite. |
JPS5347973A (en) * | 1976-10-13 | 1978-04-28 | Tokyo Shibaura Electric Co | Conductive contactor |
DE2833497C2 (de) * | 1978-07-31 | 1983-03-10 | Brown, Boveri & Cie Ag, 6800 Mannheim | Elektrischer Lastschalter für Niederspannungsanlagen |
-
1982
- 1982-05-26 US US06/382,251 patent/US4412116A/en not_active Expired - Fee Related
-
1983
- 1983-05-10 AU AU14399/83A patent/AU566087B2/en not_active Ceased
- 1983-05-11 ZA ZA833400A patent/ZA833400B/xx unknown
- 1983-05-12 NZ NZ204208A patent/NZ204208A/en unknown
- 1983-05-13 DE DE8383104722T patent/DE3377836D1/de not_active Expired
- 1983-05-13 CA CA000428055A patent/CA1237754A/en not_active Expired
- 1983-05-13 EP EP83104722A patent/EP0095106B1/en not_active Expired
- 1983-05-19 IN IN624/CAL/83A patent/IN158541B/en unknown
- 1983-05-20 MX MX197370A patent/MX152692A/es unknown
- 1983-05-24 NO NO831819A patent/NO160557C/no unknown
- 1983-05-25 ES ES1983286385U patent/ES286385Y/es not_active Expired
- 1983-05-26 JP JP58091666A patent/JPS58214234A/ja active Granted
- 1983-05-26 KR KR1019830002320A patent/KR910002262B1/ko not_active IP Right Cessation
-
1985
- 1985-09-13 ES ES1985289013U patent/ES289013Y/es not_active Expired
Also Published As
Publication number | Publication date |
---|---|
ES289013U (es) | 1986-03-16 |
AU566087B2 (en) | 1987-10-08 |
KR840004617A (ko) | 1984-10-22 |
ES286385U (es) | 1986-02-01 |
NZ204208A (en) | 1986-09-10 |
EP0095106A2 (en) | 1983-11-30 |
NO160557B (no) | 1989-01-16 |
IN158541B (no) | 1986-12-06 |
EP0095106B1 (en) | 1988-08-24 |
EP0095106A3 (en) | 1984-09-26 |
KR910002262B1 (ko) | 1991-04-08 |
MX152692A (es) | 1985-10-09 |
ES289013Y (es) | 1986-10-01 |
AU1439983A (en) | 1983-12-01 |
CA1237754A (en) | 1988-06-07 |
ZA833400B (en) | 1984-02-29 |
JPH0254610B2 (no) | 1990-11-22 |
JPS58214234A (ja) | 1983-12-13 |
ES286385Y (es) | 1986-09-16 |
DE3377836D1 (en) | 1988-09-29 |
NO160557C (no) | 1989-04-26 |
US4412116A (en) | 1983-10-25 |
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