ES346863A1 - Un dispositivo electrico interruptor de circuitos. - Google Patents
Un dispositivo electrico interruptor de circuitos.Info
- Publication number
- ES346863A1 ES346863A1 ES346863A ES346863A ES346863A1 ES 346863 A1 ES346863 A1 ES 346863A1 ES 346863 A ES346863 A ES 346863A ES 346863 A ES346863 A ES 346863A ES 346863 A1 ES346863 A1 ES 346863A1
- Authority
- ES
- Spain
- Prior art keywords
- contact
- arms
- contact arm
- arcing
- support
- 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
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R35/00—Flexible or turnable line connectors, i.e. the rotation angle being limited
- H01R35/04—Turnable line connectors with limited rotation angle with frictional contact members
-
- 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
- H01H1/22—Contacts characterised by the manner in which co-operating contacts engage by abutting with rigid pivoted member carrying the moving contact
- H01H1/221—Contacts characterised by the manner in which co-operating contacts engage by abutting with rigid pivoted member carrying the moving contact and a contact pressure spring acting between the pivoted member and a supporting member
- H01H1/226—Contacts characterised by the manner in which co-operating contacts engage by abutting with rigid pivoted member carrying the moving contact and a contact pressure spring acting between the pivoted member and a supporting member having a plurality of parallel contact bars
-
- 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
- H01H9/38—Auxiliary contacts on to which the arc is transferred from the main contacts
- H01H9/383—Arcing contact pivots relative to the movable contact assembly
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H1/00—Contacts
- H01H1/58—Electric connections to or between contacts; Terminals
- H01H1/5833—Electric connections to or between contacts; Terminals comprising an articulating, sliding or rolling contact between movable contact and terminal
Landscapes
- Breakers (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US595745A US3365561A (en) | 1966-11-21 | 1966-11-21 | Multiple finger type current-carrying contact arm pivot assembly |
Publications (1)
Publication Number | Publication Date |
---|---|
ES346863A1 true ES346863A1 (es) | 1969-01-01 |
Family
ID=24384504
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES346863A Expired ES346863A1 (es) | 1966-11-21 | 1967-11-07 | Un dispositivo electrico interruptor de circuitos. |
Country Status (4)
Country | Link |
---|---|
US (1) | US3365561A (es) |
DE (1) | DE1640267A1 (es) |
ES (1) | ES346863A1 (es) |
GB (1) | GB1190430A (es) |
Families Citing this family (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3525837A (en) * | 1968-11-18 | 1970-08-25 | Square D Co | Movable contact structure for a molded-case electric circuit breaker |
GB1312156A (en) * | 1970-10-29 | 1973-04-04 | Dorman Smith Switchgear Ltd | Electrical circuit breakers and isolators |
US4137437A (en) * | 1977-06-03 | 1979-01-30 | Westinghouse Electric Corp. | Circuit breaker having improved movable crossbar and spring holder |
US4291209A (en) * | 1977-06-21 | 1981-09-22 | Westinghouse Electric Corp. | Circuit breaker having improved movable contact-drive mechanism interconnection |
US4245203A (en) * | 1978-10-16 | 1981-01-13 | Westinghouse Electric Corp. | Circuit interrupter with pivoting contact arm having a clinch-type contact |
US4484164A (en) * | 1983-03-28 | 1984-11-20 | Siemens-Allis, Inc. | Braidless movable contact with wiping action |
US4926019A (en) * | 1988-09-08 | 1990-05-15 | Siemens Energy & Automation, Inc. | Moving copper pivot |
US4871889A (en) * | 1988-09-21 | 1989-10-03 | Siemens Energy & Automation, Inc. | Arcing contact assembly for a circuit breaker |
US5004875A (en) * | 1988-10-11 | 1991-04-02 | Siemens Energy & Automation, Inc. | Stored energy contact operating mechanism |
US5146194A (en) * | 1988-10-12 | 1992-09-08 | Westinghouse Electric Corp. | Screw adjustable clinch joint with bosses |
DE3901852A1 (de) * | 1989-01-23 | 1990-07-26 | Kloeckner Moeller Elektrizit | Kontaktsystem fuer strombegrenzende leistungsschalter |
DE4000206A1 (de) * | 1989-10-03 | 1991-04-11 | Fuji Electric Co Ltd | Trennschalter |
DE4103584A1 (de) * | 1990-02-09 | 1991-08-22 | Fuji Electric Co Ltd | Schalter |
FR2687250A1 (fr) * | 1992-02-07 | 1993-08-13 | Merlin Gerin | Dispositif de coupure a contacts multiples. |
US5566818A (en) * | 1993-02-16 | 1996-10-22 | Fuji Electric Co., Ltd. | Movable contactor device in circuit breaker |
DE4337344B4 (de) * | 1993-11-02 | 2005-08-25 | Moeller Gmbh | Strombegrenzendes Kontaktsystem für Leistungsschalter |
DE4416104C2 (de) * | 1994-04-19 | 2000-07-13 | Siemens Ag | Schaltkontaktanordnung eines elektrischen Leistungsschalters |
US6015957A (en) * | 1998-12-31 | 2000-01-18 | General Electric Company | High ampacity pinless conducting joint in movable contact arm assembly |
US7336146B2 (en) * | 2006-03-13 | 2008-02-26 | Circuit Breaker Industries Ltd. | Moving contact carrier arrangement for a circuit breaker mechanism |
CN109228896B (zh) * | 2018-11-13 | 2023-08-22 | 四川永贵科技有限公司 | 一种自适应性接触件连接机构及其充电弓 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2193122A (en) * | 1937-09-23 | 1940-03-12 | Westinghouse Electric & Mfg Co | Electric switch |
US3183335A (en) * | 1962-03-23 | 1965-05-11 | Albert & J M Anderson Mfg Co | High pressure contact switch with rotatable locking means |
US3218428A (en) * | 1963-12-19 | 1965-11-16 | Gen Electric | Adjustable contact pressure switch mechanism |
-
1966
- 1966-11-21 US US595745A patent/US3365561A/en not_active Expired - Lifetime
-
1967
- 1967-11-07 ES ES346863A patent/ES346863A1/es not_active Expired
- 1967-11-14 DE DE19671640267 patent/DE1640267A1/de active Pending
- 1967-11-14 GB GB51752/67A patent/GB1190430A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
US3365561A (en) | 1968-01-23 |
GB1190430A (en) | 1970-05-06 |
DE1640267A1 (de) | 1970-08-20 |
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