IT1396573B1 - Rele' elettrico di sovraccarico con ponte di contatto - Google Patents
Rele' elettrico di sovraccarico con ponte di contattoInfo
- Publication number
- IT1396573B1 IT1396573B1 ITMI2009A001829A ITMI20091829A IT1396573B1 IT 1396573 B1 IT1396573 B1 IT 1396573B1 IT MI2009A001829 A ITMI2009A001829 A IT MI2009A001829A IT MI20091829 A ITMI20091829 A IT MI20091829A IT 1396573 B1 IT1396573 B1 IT 1396573B1
- Authority
- IT
- Italy
- Prior art keywords
- contact bridge
- overload relay
- electric overload
- electric
- relay
- Prior art date
Links
Classifications
-
- 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
- H01H1/32—Self-aligning contacts
-
- 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
- H01H1/20—Bridging contacts
- H01H1/2025—Bridging contacts comprising two-parallel bridges
-
- 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
- H01H73/045—Bridging contacts
-
- 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
- H01H1/20—Bridging contacts
- H01H1/2008—Facilitate mounting or replacing contact bridge and pressure spring on carrier
-
- 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
- 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
- H01H73/22—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 having electrothermal release and no other automatic release
- H01H73/30—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 having electrothermal release and no other automatic release reset by push-button, pull-knob or slide
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102008057000 | 2008-11-12 | ||
| DE102009043105.5A DE102009043105B4 (de) | 2008-11-12 | 2009-09-26 | Elektrisches Schaltgerät mit einer Kontaktbrücke |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| ITMI20091829A1 ITMI20091829A1 (it) | 2010-05-13 |
| IT1396573B1 true IT1396573B1 (it) | 2012-12-14 |
Family
ID=41679665
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ITMI2009A001829A IT1396573B1 (it) | 2008-11-12 | 2009-10-22 | Rele' elettrico di sovraccarico con ponte di contatto |
Country Status (4)
| Country | Link |
|---|---|
| CN (1) | CN201408720Y (it) |
| DE (1) | DE102009043105B4 (it) |
| FR (1) | FR2938370A1 (it) |
| IT (1) | IT1396573B1 (it) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201845719U (zh) | 2010-03-18 | 2011-05-25 | Abb股份公司 | 模块化结构的电气过电流继电器 |
| EP2416332A1 (de) * | 2010-08-06 | 2012-02-08 | Eaton Industries GmbH | Schaltvorrichtung für ein elektrisches Niederspannungsschaltgerät |
| CN103137348A (zh) * | 2011-11-28 | 2013-06-05 | 温州市黎洋电子有限公司 | 一种防盗装置用开关 |
| DE102014003102B4 (de) | 2013-03-28 | 2021-04-29 | Abb Schweiz Ag | Elektrisches Überstromrelais |
| DE202013002978U1 (de) | 2013-03-28 | 2013-05-02 | Abb Ag | Elektrisches Überstromrelais in modularer Bauweise |
| DE102014003421A1 (de) | 2013-03-28 | 2014-10-02 | Abb Ag | Elektrisches Überstromrelais |
| DE102014003263B4 (de) | 2013-03-28 | 2023-08-24 | Abb Schweiz Ag | Elektrisches Überstromrelais |
| EP2940708A1 (en) | 2014-04-30 | 2015-11-04 | Abb Ag | Tripping mechanism and electrical installation device |
| EP3185273A1 (en) | 2015-12-22 | 2017-06-28 | ABB Schweiz AG | Bi-stable relay |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2619569A (en) | 1950-07-12 | 1952-11-25 | Westinghouse Electric Corp | Electrical contact mounting |
| NL225879A (it) | 1957-03-15 | |||
| DE1122127B (de) * | 1959-08-19 | 1962-01-18 | Vaillant Joh Kg | Elektrischer Schnappschalter |
| DD150669A1 (de) * | 1980-05-13 | 1981-09-09 | Autobrzdy Jablonec Np | Elektrisches kontaktpaar |
| DE4204641C2 (de) * | 1992-02-15 | 1994-09-22 | Hella Kg Hueck & Co | Kontaktsatz |
| FR2697370B1 (fr) * | 1992-10-26 | 1994-12-02 | Valeo Equip Electr Moteur | Contacteur pour démarreur de moteur à combustion interne de véhicules automobiles. |
| DE19755930A1 (de) | 1997-12-17 | 1999-06-24 | Abb Patent Gmbh | Kontaktpaarung mit Doppelkontaktstelle für ein elektrisches Schaltgerät |
| DE29917173U1 (de) | 1999-09-30 | 2000-08-24 | Abb Patent Gmbh | Betätigungseinrichtung für ein elektrisches Überstromrelais |
| DE102007015794B4 (de) | 2007-03-30 | 2009-02-26 | Siemens Ag | Kontaktschiebereinheit für eine Schalteinheit, insbesondere einen Leistungsschalter, aufweisend einen Kontaktschieber und ein Schaltstück |
-
2009
- 2009-01-13 CN CN2009200003413U patent/CN201408720Y/zh not_active Expired - Fee Related
- 2009-09-26 DE DE102009043105.5A patent/DE102009043105B4/de active Active
- 2009-10-22 IT ITMI2009A001829A patent/IT1396573B1/it active
- 2009-11-02 FR FR0957727A patent/FR2938370A1/fr active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| DE102009043105A1 (de) | 2010-05-20 |
| FR2938370A1 (fr) | 2010-05-14 |
| DE102009043105B4 (de) | 2022-06-09 |
| ITMI20091829A1 (it) | 2010-05-13 |
| CN201408720Y (zh) | 2010-02-17 |
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