IT1275641B1 - Gruppo di protezione termica per interruttore automatico - Google Patents
Gruppo di protezione termica per interruttore automaticoInfo
- Publication number
- IT1275641B1 IT1275641B1 IT94MI002125A ITMI942125A IT1275641B1 IT 1275641 B1 IT1275641 B1 IT 1275641B1 IT 94MI002125 A IT94MI002125 A IT 94MI002125A IT MI942125 A ITMI942125 A IT MI942125A IT 1275641 B1 IT1275641 B1 IT 1275641B1
- Authority
- IT
- Italy
- Prior art keywords
- thermal protection
- protection group
- automatic switch
- components
- appendix
- Prior art date
Links
- 239000004020 conductor Substances 0.000 abstract 1
- 238000003466 welding Methods 0.000 abstract 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
- H01H71/08—Terminals; Connections
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
- H01H71/10—Operating or release mechanisms
- H01H71/12—Automatic release mechanisms with or without manual release
- H01H71/14—Electrothermal mechanisms
- H01H71/16—Electrothermal mechanisms with bimetal element
-
- 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
- H01H1/5855—Electric connections to or between contacts; Terminals characterised by the use of a wire clamping screw or nut
- H01H2001/5861—Box connector with a collar or lug for clamping internal rail and external conductor together by a tightening screw
Landscapes
- Breakers (AREA)
- Thermally Actuated Switches (AREA)
- Fuses (AREA)
- Protection Of Generators And Motors (AREA)
Abstract
Gruppo di protezione termica per interruttore automatico con minimo numero di componenti e di connessioni elettriche per saldatura tra i componenti comprendente un morsetto di serraggio di terminazioni di conduttori esterni provvisto di appendice conduttrice in monopezzo formante un supporto a sbalzo per una lamina in bimetallo, saldato elettricamente all'estremità dell'appendice e congiuntamente all'estremità di un elettrodo di commutazione d'arco.
Priority Applications (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT94MI002125A IT1275641B1 (it) | 1994-10-18 | 1994-10-18 | Gruppo di protezione termica per interruttore automatico |
ES95202803T ES2129750T3 (es) | 1994-10-18 | 1995-10-17 | Disyuntor automatico con unidad de proteccion termica. |
AT95202803T ATE176358T1 (de) | 1994-10-18 | 1995-10-17 | Selbstschalter mit einem thermoschutzbauteil |
SI9530242T SI0708470T1 (en) | 1994-10-18 | 1995-10-17 | An automatic circuit breaker with a thermal protection unit |
DE69507566T DE69507566T2 (de) | 1994-10-18 | 1995-10-17 | Selbstschalter mit einem Thermoschutzbauteil |
EP95202803A EP0708470B1 (en) | 1994-10-18 | 1995-10-17 | An automatic circuit breaker with a thermal protection unit |
GR990400997T GR3029906T3 (en) | 1994-10-18 | 1999-04-07 | A thermal protection unit for an automatic circuit breaker |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT94MI002125A IT1275641B1 (it) | 1994-10-18 | 1994-10-18 | Gruppo di protezione termica per interruttore automatico |
Publications (3)
Publication Number | Publication Date |
---|---|
ITMI942125A0 ITMI942125A0 (it) | 1994-10-18 |
ITMI942125A1 ITMI942125A1 (it) | 1996-04-18 |
IT1275641B1 true IT1275641B1 (it) | 1997-10-17 |
Family
ID=11369728
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT94MI002125A IT1275641B1 (it) | 1994-10-18 | 1994-10-18 | Gruppo di protezione termica per interruttore automatico |
Country Status (7)
Country | Link |
---|---|
EP (1) | EP0708470B1 (it) |
AT (1) | ATE176358T1 (it) |
DE (1) | DE69507566T2 (it) |
ES (1) | ES2129750T3 (it) |
GR (1) | GR3029906T3 (it) |
IT (1) | IT1275641B1 (it) |
SI (1) | SI0708470T1 (it) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9378916B2 (en) * | 2013-02-12 | 2016-06-28 | Eaton Corporation | Heater apparatus, circuit interrupter, and related method |
CN106997830A (zh) * | 2017-01-17 | 2017-08-01 | 上海永继电气股份有限公司 | 一种易于自动化生产的小型断路器 |
CN108054067A (zh) * | 2017-12-06 | 2018-05-18 | 俊朗电气有限公司 | 一种小型自动重合闸 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3265837A (en) * | 1964-10-22 | 1966-08-09 | Gen Electric | Electric circuit breaker provide with an improved terminal strap for mounting a bimetal element |
DE2841004C2 (de) * | 1978-09-21 | 1980-10-02 | Licentia Gmbh | Leitungsschutzschalter mit zusätzlicher Blasschleife |
DE3514390A1 (de) * | 1985-04-20 | 1986-10-23 | Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt | Leitungsschutzschalter |
-
1994
- 1994-10-18 IT IT94MI002125A patent/IT1275641B1/it active IP Right Grant
-
1995
- 1995-10-17 ES ES95202803T patent/ES2129750T3/es not_active Expired - Lifetime
- 1995-10-17 DE DE69507566T patent/DE69507566T2/de not_active Expired - Lifetime
- 1995-10-17 SI SI9530242T patent/SI0708470T1/xx not_active IP Right Cessation
- 1995-10-17 AT AT95202803T patent/ATE176358T1/de active
- 1995-10-17 EP EP95202803A patent/EP0708470B1/en not_active Expired - Lifetime
-
1999
- 1999-04-07 GR GR990400997T patent/GR3029906T3/el unknown
Also Published As
Publication number | Publication date |
---|---|
EP0708470A1 (en) | 1996-04-24 |
ATE176358T1 (de) | 1999-02-15 |
GR3029906T3 (en) | 1999-07-30 |
SI0708470T1 (en) | 1999-08-31 |
ITMI942125A0 (it) | 1994-10-18 |
EP0708470B1 (en) | 1999-01-27 |
ITMI942125A1 (it) | 1996-04-18 |
DE69507566T2 (de) | 1999-08-26 |
ES2129750T3 (es) | 1999-06-16 |
DE69507566D1 (de) | 1999-03-11 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
0001 | Granted | ||
TA | Fee payment date (situation as of event date), data collected since 19931001 |
Effective date: 19971031 |