IT1289483B1 - Interruttore elettrico con mezzi per la regolazione dei contatti - Google Patents
Interruttore elettrico con mezzi per la regolazione dei contattiInfo
- Publication number
- IT1289483B1 IT1289483B1 IT96MI002688A ITMI962688A IT1289483B1 IT 1289483 B1 IT1289483 B1 IT 1289483B1 IT 96MI002688 A IT96MI002688 A IT 96MI002688A IT MI962688 A ITMI962688 A IT MI962688A IT 1289483 B1 IT1289483 B1 IT 1289483B1
- Authority
- IT
- Italy
- Prior art keywords
- regulation
- contacts
- electric switch
- switch
- electric
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H69/00—Apparatus or processes for the manufacture of emergency protective devices
- H01H69/01—Apparatus or processes for the manufacture of emergency protective devices for calibrating or setting of devices to function under predetermined conditions
-
- 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
- H01H1/34—Contacts characterised by the manner in which co-operating contacts engage by abutting with provision for adjusting position of contact relative to its co-operating contact
-
- 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
- H01H3/00—Mechanisms for operating contacts
- H01H3/32—Driving mechanisms, i.e. for transmitting driving force to the contacts
- H01H2003/323—Driving mechanisms, i.e. for transmitting driving force to the contacts the mechanisms being adjustable
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H73/00—Protective overload circuit-breaking switches in which excess current opens the contacts by automatic release of mechanical energy stored by previous operation of a hand reset mechanism
- H01H73/02—Details
- H01H73/04—Contacts
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Breakers (AREA)
- Arc-Extinguishing Devices That Are Switches (AREA)
- Cookers (AREA)
- Percussion Or Vibration Massage (AREA)
- Push-Button Switches (AREA)
Priority Applications (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT96MI002688A IT1289483B1 (it) | 1996-12-20 | 1996-12-20 | Interruttore elettrico con mezzi per la regolazione dei contatti |
DE69725693T DE69725693T2 (de) | 1996-12-20 | 1997-12-17 | Elektrischer Lastschalter mit Mitteln zur Einstellung der Kontakten |
ES97203973T ES2210453T3 (es) | 1996-12-20 | 1997-12-17 | Interruptor de circuito electrico con medios para ajustar los contactos. |
EP97203973A EP0853326B1 (en) | 1996-12-20 | 1997-12-17 | Electric circuit breaker with means for adjusting the contacts |
US08/993,040 US6023035A (en) | 1996-12-20 | 1997-12-18 | Electric circuit breaker with means for adjusting the contacts |
CN97125953A CN1066566C (zh) | 1996-12-20 | 1997-12-22 | 具有触头调整装置的电路自动断路器 |
HK98112029A HK1011237A1 (en) | 1996-12-20 | 1998-11-16 | Electric circuit breaker with means for adjusting the contacts |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT96MI002688A IT1289483B1 (it) | 1996-12-20 | 1996-12-20 | Interruttore elettrico con mezzi per la regolazione dei contatti |
Publications (2)
Publication Number | Publication Date |
---|---|
ITMI962688A1 ITMI962688A1 (it) | 1998-06-20 |
IT1289483B1 true IT1289483B1 (it) | 1998-10-15 |
Family
ID=11375448
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT96MI002688A IT1289483B1 (it) | 1996-12-20 | 1996-12-20 | Interruttore elettrico con mezzi per la regolazione dei contatti |
Country Status (7)
Country | Link |
---|---|
US (1) | US6023035A (it) |
EP (1) | EP0853326B1 (it) |
CN (1) | CN1066566C (it) |
DE (1) | DE69725693T2 (it) |
ES (1) | ES2210453T3 (it) |
HK (1) | HK1011237A1 (it) |
IT (1) | IT1289483B1 (it) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IT1314039B1 (it) * | 1999-10-08 | 2002-12-03 | Abb Ricerca Spa | Polo elettrico per interruttore di potenza di bassa tensione. |
DE10007401A1 (de) * | 2000-02-11 | 2001-08-16 | Siemens Ag | Längeneinstellbare Anordnung zur Verbindung als Koppelelement in Leistungsschaltern |
DE10044060C1 (de) * | 2000-08-31 | 2002-05-16 | Siemens Ag | Kontaktanordnung für einen elektrischen Schalter |
DE10117844A1 (de) * | 2001-04-04 | 2002-10-17 | Siemens Ag | Schaltungsanordnung für Niederspannungs-Leistungsschalter |
DE10137422C1 (de) * | 2001-07-27 | 2002-11-14 | Siemens Ag | Kontaktträger für Niederspannungs-Schaltgeräte mit einer Antriebsvorrichtung |
DE10261853B3 (de) * | 2002-12-20 | 2004-04-22 | Siemens Ag | Leistungsschalter |
DE10323094B3 (de) | 2003-05-16 | 2004-08-12 | Siemens Ag | Leistungsschalter |
DE102005022230A1 (de) * | 2005-05-10 | 2006-11-16 | Siemens Ag | Antriebsstrang zur Ankopplung eines beweglichen Kontaktes an einen Antrieb sowie Niederspannungs-Leistungsschalter mit einem Antriebsstrang |
KR101078974B1 (ko) * | 2010-01-13 | 2011-11-01 | 엘에스산전 주식회사 | 4극 회로차단기의 동력전달장치 |
EP2416332A1 (de) * | 2010-08-06 | 2012-02-08 | Eaton Industries GmbH | Schaltvorrichtung für ein elektrisches Niederspannungsschaltgerät |
FR2980624B1 (fr) * | 2011-09-23 | 2014-05-16 | Schneider Electric Ind Sas | Appareil de protection electrique comportant un palonnier supportant un contact mobile |
CN102931037A (zh) * | 2012-09-10 | 2013-02-13 | 江苏镇安电力设备有限公司 | 直流高速断路器动触头与静触头接触面调节装置 |
CN107680891B (zh) * | 2017-10-31 | 2020-06-30 | 首瑞(天津)电气设备有限公司 | 一种触头灭弧系统、低压断路器及灭弧系统 |
CN109449051B (zh) * | 2018-10-22 | 2020-06-30 | 安徽银点电子科技有限公司 | 一种筒式多触点继电器 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL46947C (it) * | 1935-08-21 | |||
US4551597A (en) * | 1983-12-19 | 1985-11-05 | Westinghouse Electric Corp. | Molded case circuit breaker with adjustable stationary lower electrical contact |
US4616202A (en) * | 1984-11-20 | 1986-10-07 | Mitsubishi Denki Kabushiki Kaisha | Electromagnetic contactor |
US5359161A (en) * | 1993-01-08 | 1994-10-25 | Square D Company | Non-linear spring for circuit interrupters |
US5519180A (en) * | 1994-08-08 | 1996-05-21 | General Electric Company | Method for controlling contact depression for high ampere-rated circuit |
-
1996
- 1996-12-20 IT IT96MI002688A patent/IT1289483B1/it active IP Right Grant
-
1997
- 1997-12-17 ES ES97203973T patent/ES2210453T3/es not_active Expired - Lifetime
- 1997-12-17 DE DE69725693T patent/DE69725693T2/de not_active Expired - Lifetime
- 1997-12-17 EP EP97203973A patent/EP0853326B1/en not_active Expired - Lifetime
- 1997-12-18 US US08/993,040 patent/US6023035A/en not_active Expired - Lifetime
- 1997-12-22 CN CN97125953A patent/CN1066566C/zh not_active Expired - Lifetime
-
1998
- 1998-11-16 HK HK98112029A patent/HK1011237A1/xx not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
EP0853326B1 (en) | 2003-10-22 |
DE69725693D1 (de) | 2003-11-27 |
DE69725693T2 (de) | 2004-08-05 |
EP0853326A2 (en) | 1998-07-15 |
CN1066566C (zh) | 2001-05-30 |
ITMI962688A1 (it) | 1998-06-20 |
US6023035A (en) | 2000-02-08 |
ES2210453T3 (es) | 2004-07-01 |
CN1185645A (zh) | 1998-06-24 |
HK1011237A1 (en) | 1999-07-09 |
EP0853326A3 (en) | 1999-03-17 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
0001 | Granted |