DE3770516D1 - Elektrischer schalter fuer schutzgeraet, wie schutzschalter. - Google Patents
Elektrischer schalter fuer schutzgeraet, wie schutzschalter.Info
- Publication number
- DE3770516D1 DE3770516D1 DE8787400584T DE3770516T DE3770516D1 DE 3770516 D1 DE3770516 D1 DE 3770516D1 DE 8787400584 T DE8787400584 T DE 8787400584T DE 3770516 T DE3770516 T DE 3770516T DE 3770516 D1 DE3770516 D1 DE 3770516D1
- Authority
- DE
- Germany
- Prior art keywords
- switch
- protective
- electrical
- protective device
- electrical switch
- 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 - Lifetime
Links
- 230000001681 protective effect Effects 0.000 title 2
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H13/00—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch
- H01H13/02—Details
- H01H13/12—Movable parts; Contacts mounted thereon
- H01H13/14—Operating parts, e.g. push-button
- H01H13/18—Operating parts, e.g. push-button adapted for actuation at a limit or other predetermined position in the path of a body, the relative movement of switch and body being primarily for a purpose other than the actuation of the switch, e.g. door switch, limit switch, floor-levelling switch of a lift
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H89/00—Combinations of two or more different basic types of electric switches, relays, selectors and emergency protective devices, not covered by any single one of the other main groups of this subclass
- H01H89/06—Combination of a manual reset circuit with a contactor, i.e. the same circuit controlled by both a protective and a remote control device
- H01H89/08—Combination of a manual reset circuit with a contactor, i.e. the same circuit controlled by both a protective and a remote control device with both devices using the same contact pair
- H01H89/10—Combination of a manual reset circuit with a contactor, i.e. the same circuit controlled by both a protective and a remote control device with both devices using the same contact pair with each device controlling one of the two co-operating contacts
-
- 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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
- H01H9/30—Means for extinguishing or preventing arc between current-carrying parts
- H01H9/32—Insulating body insertable between contacts
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8604840 | 1986-04-04 |
Publications (1)
Publication Number | Publication Date |
---|---|
DE3770516D1 true DE3770516D1 (de) | 1991-07-11 |
Family
ID=9333898
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE8787400584T Expired - Lifetime DE3770516D1 (de) | 1986-04-04 | 1987-03-17 | Elektrischer schalter fuer schutzgeraet, wie schutzschalter. |
Country Status (10)
Country | Link |
---|---|
US (1) | US4751483A (de) |
EP (1) | EP0244276B1 (de) |
JP (1) | JPS62241232A (de) |
KR (1) | KR900002615B1 (de) |
AU (1) | AU606858B2 (de) |
BR (1) | BR8701560A (de) |
CA (1) | CA1263469A (de) |
DE (1) | DE3770516D1 (de) |
ES (1) | ES2022388B3 (de) |
ZA (1) | ZA872450B (de) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2179498B (en) * | 1985-08-23 | 1990-03-28 | Westinghouse Electric Corp | Load control apparatus |
JP2538991B2 (ja) * | 1988-06-09 | 1996-10-02 | 松下電工株式会社 | リモ―トコントロ―ル式回路しゃ断器 |
DE3823790A1 (de) * | 1988-07-14 | 1990-01-18 | Asea Brown Boveri | Elektrisches installationsgeraet mit kontakttrennwand |
DE4234065C1 (de) * | 1992-10-09 | 1993-12-02 | Eti Elektroelement Dd | Schaltgerät |
KR101771465B1 (ko) * | 2011-07-25 | 2017-09-06 | 엘에스산전 주식회사 | 가스절연 개폐장치 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3123105A1 (de) * | 1981-06-11 | 1982-12-30 | Hans 8100 Garmisch-Partenkirchen Langmatz | "lastschalter" |
FR2540665B1 (fr) * | 1983-02-04 | 1987-02-27 | Telemecanique Electrique | Dispositif interrupteur muni d'un ecran isolant s'interposant entre les contacts lors de la coupure et de moyen de cisaillement de l'arc entre cet ecran et une paroi isolante |
FR2540666B1 (fr) * | 1983-02-04 | 1986-10-10 | Telemecanique Electrique | Interrupteur limiteur |
FR2563939B1 (fr) * | 1984-05-03 | 1988-03-18 | Telemecanique Electrique | Dispositif interrupteur a ecran de coupure d'arc |
IT1175633B (it) * | 1984-08-14 | 1987-07-15 | Cge Spa | Struttura di contatti di interruttore a limitazione di corrente manovabile sia manualmente che mediante azionatore elettromagnetico |
US4598263A (en) * | 1984-11-13 | 1986-07-01 | Westinghouse Electric Corp. | Magnetically operated circuit breaker |
FR2573914B1 (fr) * | 1984-11-26 | 1987-02-06 | Telemecanique Electrique | Interrupteur electrique a ecran |
FR2575589B1 (fr) * | 1984-12-28 | 1987-02-06 | Telemecanique Electrique | Interrupteur electrique a ecran |
US4660009A (en) * | 1985-07-29 | 1987-04-21 | Westinghouse Electric Corp. | Modular integral circuit interrupter |
-
1987
- 1987-03-17 ES ES87400584T patent/ES2022388B3/es not_active Expired - Lifetime
- 1987-03-17 EP EP87400584A patent/EP0244276B1/de not_active Expired - Lifetime
- 1987-03-17 DE DE8787400584T patent/DE3770516D1/de not_active Expired - Lifetime
- 1987-03-25 AU AU70637/87A patent/AU606858B2/en not_active Ceased
- 1987-03-26 US US07/030,315 patent/US4751483A/en not_active Expired - Fee Related
- 1987-03-27 CA CA000533141A patent/CA1263469A/fr not_active Expired
- 1987-04-03 BR BR8701560A patent/BR8701560A/pt unknown
- 1987-04-03 ZA ZA872450A patent/ZA872450B/xx unknown
- 1987-04-04 JP JP62083689A patent/JPS62241232A/ja active Pending
- 1987-04-04 KR KR1019870003228A patent/KR900002615B1/ko not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
US4751483A (en) | 1988-06-14 |
BR8701560A (pt) | 1988-01-19 |
EP0244276B1 (de) | 1991-06-05 |
EP0244276A1 (de) | 1987-11-04 |
JPS62241232A (ja) | 1987-10-21 |
AU606858B2 (en) | 1991-02-21 |
AU7063787A (en) | 1987-10-08 |
KR870010583A (ko) | 1987-11-30 |
CA1263469A (fr) | 1989-11-28 |
ES2022388B3 (es) | 1991-12-01 |
KR900002615B1 (ko) | 1990-04-20 |
ZA872450B (en) | 1987-11-25 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |