SE372368B - - Google Patents
Info
- Publication number
- SE372368B SE372368B SE7002030A SE203070A SE372368B SE 372368 B SE372368 B SE 372368B SE 7002030 A SE7002030 A SE 7002030A SE 203070 A SE203070 A SE 203070A SE 372368 B SE372368 B SE 372368B
- Authority
- SE
- Sweden
Links
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B11/00—Switchgear having carriage withdrawable for isolation
- H02B11/12—Switchgear having carriage withdrawable for isolation with isolation by horizontal withdrawal
- H02B11/173—Switchgear having carriage withdrawable for isolation with isolation by horizontal withdrawal drawer type
-
- 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
- H01H33/04—Means for extinguishing or preventing arc between current-carrying parts
- H01H33/08—Stationary parts for restricting or subdividing the arc, e.g. barrier plate
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Arc-Extinguishing Devices That Are Switches (AREA)
- Breakers (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US80010669A | 1969-02-18 | 1969-02-18 |
Publications (1)
Publication Number | Publication Date |
---|---|
SE372368B true SE372368B (fr) | 1974-12-16 |
Family
ID=25177496
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE7002030A SE372368B (fr) | 1969-02-18 | 1970-02-17 |
Country Status (8)
Country | Link |
---|---|
US (1) | US3662133A (fr) |
JP (1) | JPS5135712B1 (fr) |
BE (1) | BE746053A (fr) |
BR (1) | BR7016805D0 (fr) |
ES (1) | ES376305A1 (fr) |
FR (1) | FR2034761A1 (fr) |
GB (1) | GB1275655A (fr) |
SE (1) | SE372368B (fr) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4684772A (en) * | 1985-04-09 | 1987-08-04 | Square D Company | Mounting apparatus for arc quenching plates for electric contacts |
US4843194A (en) * | 1985-07-12 | 1989-06-27 | Square D Company | Air break contactor |
US4635014A (en) * | 1985-07-12 | 1987-01-06 | Square D Company | Contactor having a Z-shaped current path for blow-out force reduction |
US4831347A (en) * | 1985-07-12 | 1989-05-16 | Square D Company | Air break contactor |
JP2709251B2 (ja) * | 1992-02-27 | 1998-02-04 | 寺崎電気産業株式会社 | 引出形回路遮断器 |
US5539170A (en) * | 1994-12-21 | 1996-07-23 | Eaton Corporation | Arc grid plate for electrical switching device |
JP3311917B2 (ja) * | 1996-01-22 | 2002-08-05 | 寺崎電気産業株式会社 | 引出型回路遮断器 |
US6111745A (en) * | 1998-11-09 | 2000-08-29 | Eaton Corporation | Switchgear conductors and mounting arrangements therefor |
US6297465B1 (en) | 2000-05-25 | 2001-10-02 | Eaton Corporation | Two piece molded arc chute |
US7034242B1 (en) * | 2004-11-09 | 2006-04-25 | Eaton Corporation | Arc chute and circuit interrupter employing the same |
US7094986B2 (en) * | 2004-12-14 | 2006-08-22 | Eaton Corporation | ARC chute assembly |
US8247726B2 (en) * | 2009-07-22 | 2012-08-21 | Eaton Corporation | Electrical switching apparatus and arc chute assembly therefor |
US9306376B2 (en) * | 2014-08-20 | 2016-04-05 | Eaton Corporation | Switchgear system and electrical switching apparatus assembly therefor |
US9406466B2 (en) * | 2014-09-10 | 2016-08-02 | Siemens Industry, Inc. | Expansion chambers for circuit breakers |
US10483068B1 (en) * | 2018-12-11 | 2019-11-19 | Eaton Intelligent Power Limited | Switch disconnector systems suitable for molded case circuit breakers and related methods |
CN109728534B (zh) * | 2019-02-20 | 2020-04-10 | 宁波共盛电气科技有限公司 | 一种gcs型低压抽出式开关柜 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE498021A (fr) * | 1949-10-13 | Merlin Gerin | ||
DE1069738B (fr) * | 1956-01-17 | 1959-11-26 | ||
US3210506A (en) * | 1957-12-13 | 1965-10-05 | Westinghouse Electric Corp | Circuit breaker with improved contact structure |
US3031552A (en) * | 1959-05-28 | 1962-04-24 | Gen Electric | Electric circuit interrupter |
US3177325A (en) * | 1960-12-21 | 1965-04-06 | Ite Circuit Breaker Ltd | Mechanical and electrical pivot between removable arc chute and stationary contact structure |
US3110790A (en) * | 1961-05-09 | 1963-11-12 | Gen Electric | Electric circuit interrupter |
US3472982A (en) * | 1966-07-29 | 1969-10-14 | Square D Co | Arc chute |
-
1969
- 1969-02-18 US US800106A patent/US3662133A/en not_active Expired - Lifetime
-
1970
- 1970-01-19 GB GB2417/70A patent/GB1275655A/en not_active Expired
- 1970-02-06 ES ES376305A patent/ES376305A1/es not_active Expired
- 1970-02-16 BE BE746053D patent/BE746053A/fr not_active IP Right Cessation
- 1970-02-17 JP JP45013132A patent/JPS5135712B1/ja active Pending
- 1970-02-17 SE SE7002030A patent/SE372368B/xx unknown
- 1970-02-17 BR BR216805/70A patent/BR7016805D0/pt unknown
- 1970-02-18 FR FR7005771A patent/FR2034761A1/fr not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
ES376305A1 (es) | 1972-03-16 |
BR7016805D0 (pt) | 1973-01-16 |
US3662133A (en) | 1972-05-09 |
JPS5135712B1 (fr) | 1976-10-04 |
FR2034761A1 (fr) | 1970-12-18 |
BE746053A (fr) | 1970-07-31 |
GB1275655A (en) | 1972-05-24 |