HK1046586A1 - Low-voltage power circuit breaker comprising a switching chamber and a displaceable contact unit. - Google Patents
Low-voltage power circuit breaker comprising a switching chamber and a displaceable contact unit.Info
- Publication number
- HK1046586A1 HK1046586A1 HK02108099A HK02108099A HK1046586A1 HK 1046586 A1 HK1046586 A1 HK 1046586A1 HK 02108099 A HK02108099 A HK 02108099A HK 02108099 A HK02108099 A HK 02108099A HK 1046586 A1 HK1046586 A1 HK 1046586A1
- Authority
- HK
- Hong Kong
- Prior art keywords
- low
- circuit breaker
- voltage power
- power circuit
- contact unit
- Prior art date
Links
Classifications
-
- 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
-
- 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
- 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
- H01H2001/228—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 with insulating spacers between the contact bars
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19948692 | 1999-09-30 | ||
DE1999148695 DE19948695B4 (en) | 1999-09-30 | 1999-09-30 | Low-voltage circuit breaker with a movable contact carrier with end-position retaining spring |
PCT/DE2000/003433 WO2001024207A1 (en) | 1999-09-30 | 2000-09-27 | Low-voltage power circuit breaker comprising a switching chamber and a displaceable contact unit |
Publications (2)
Publication Number | Publication Date |
---|---|
HK1046586A1 true HK1046586A1 (en) | 2003-01-17 |
HK1046586B HK1046586B (en) | 2005-05-13 |
Family
ID=26055236
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
HK02108099.1A HK1046586B (en) | 1999-09-30 | 2002-11-08 | Low-voltage power circuit breaker comprising a switching chamber and a displaceable contact unit |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP1218898B1 (en) |
CN (1) | CN1187772C (en) |
DE (1) | DE50001582D1 (en) |
HK (1) | HK1046586B (en) |
WO (1) | WO2001024207A1 (en) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10048659A1 (en) * | 2000-09-27 | 2002-04-11 | Siemens Ag | Switch contact arrangement of a low-voltage circuit breaker with contact force springs |
DE10114745A1 (en) * | 2001-03-20 | 2003-01-30 | Siemens Ag | Contact carrier for low-voltage circuit breakers |
US6570116B2 (en) * | 2001-08-16 | 2003-05-27 | Square D Company | Current carrying assembly for a circuit breaker |
DE10222011C1 (en) * | 2002-05-17 | 2003-11-20 | Moeller Gmbh | Circuit breakers for high currents and low voltage |
DE10344652A1 (en) * | 2003-09-25 | 2005-04-28 | Siemens Ag | Low-voltage circuit breaker with radial contact movement by integration of the contact carrier in the switching shaft |
DE102004020654A1 (en) * | 2004-04-22 | 2005-11-10 | Siemens Ag | Switching contact arrangement |
CN100514525C (en) * | 2007-08-08 | 2009-07-15 | 常熟开关制造有限公司(原常熟开关厂) | Movable contact of circuit breaker |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2552926B1 (en) * | 1983-10-04 | 1985-12-27 | Hager Electro | IMPROVEMENTS ON SWITCHES WITH TILTING CONTACT HOLDER |
FR2686453B1 (en) * | 1992-01-17 | 1994-04-08 | Legrand | DIFFERENTIAL SWITCH. |
-
2000
- 2000-09-27 EP EP00982938A patent/EP1218898B1/en not_active Expired - Lifetime
- 2000-09-27 WO PCT/DE2000/003433 patent/WO2001024207A1/en active IP Right Grant
- 2000-09-27 CN CNB00812423XA patent/CN1187772C/en not_active Expired - Fee Related
- 2000-09-27 DE DE50001582T patent/DE50001582D1/en not_active Expired - Lifetime
-
2002
- 2002-11-08 HK HK02108099.1A patent/HK1046586B/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
DE50001582D1 (en) | 2003-04-30 |
EP1218898B1 (en) | 2003-03-26 |
CN1187772C (en) | 2005-02-02 |
EP1218898A1 (en) | 2002-07-03 |
WO2001024207A1 (en) | 2001-04-05 |
HK1046586B (en) | 2005-05-13 |
CN1372692A (en) | 2002-10-02 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PC | Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee) |
Effective date: 20090927 |