DK1033736T3 - Magnetic actuator with swivel anchor for power switch and power switch equipped with such an actuator - Google Patents
Magnetic actuator with swivel anchor for power switch and power switch equipped with such an actuatorInfo
- Publication number
- DK1033736T3 DK1033736T3 DK00410016T DK00410016T DK1033736T3 DK 1033736 T3 DK1033736 T3 DK 1033736T3 DK 00410016 T DK00410016 T DK 00410016T DK 00410016 T DK00410016 T DK 00410016T DK 1033736 T3 DK1033736 T3 DK 1033736T3
- Authority
- DK
- Denmark
- Prior art keywords
- power switch
- actuator
- swivel anchor
- pallet
- magnetic
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H50/00—Details of electromagnetic relays
- H01H50/16—Magnetic circuit arrangements
- H01H50/163—Details concerning air-gaps, e.g. anti-remanence, damping, anti-corrosion
-
- 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
- H01H71/24—Electromagnetic mechanisms
- H01H71/2454—Electromagnetic mechanisms characterised by the magnetic circuit or active magnetic elements
-
- 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
- H01H71/24—Electromagnetic mechanisms
- H01H71/2472—Electromagnetic mechanisms with rotatable armatures
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Breakers (AREA)
- Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
- Push-Button Switches (AREA)
- Vehicle Body Suspensions (AREA)
- Switches With Compound Operations (AREA)
- Switches That Are Operated By Magnetic Or Electric Fields (AREA)
- Mechanisms For Operating Contacts (AREA)
- Reciprocating, Oscillating Or Vibrating Motors (AREA)
- Electromagnets (AREA)
Abstract
Arm (3) has non-bevelled section at end (d). Length of first arm (7) is smaller than length of base (4). Gap (e) between bevelled sections (a, b) are machined relative to rotational axis (X) so that torque relative to force (F) of pallet (5) on cylinder head (1) is maximum when pallet is open, and decreases when pallet closes.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9902839A FR2790593B1 (en) | 1999-03-02 | 1999-03-02 | MAGNETIC ACTUATOR WITH A PALLET IN PARTICULAR FOR A CIRCUIT BREAKER AND CIRCUIT BREAKER PROVIDED WITH SUCH AN ACTUATOR |
Publications (1)
Publication Number | Publication Date |
---|---|
DK1033736T3 true DK1033736T3 (en) | 2006-11-06 |
Family
ID=9542938
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DK00410016T DK1033736T3 (en) | 1999-03-02 | 2000-02-16 | Magnetic actuator with swivel anchor for power switch and power switch equipped with such an actuator |
Country Status (10)
Country | Link |
---|---|
EP (1) | EP1033736B1 (en) |
CN (1) | CN1181506C (en) |
AT (1) | ATE332569T1 (en) |
DE (1) | DE60029152T2 (en) |
DK (1) | DK1033736T3 (en) |
ES (1) | ES2265899T3 (en) |
FR (1) | FR2790593B1 (en) |
NO (1) | NO20000754L (en) |
PL (1) | PL194996B1 (en) |
PT (1) | PT1033736E (en) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20020171519A1 (en) * | 2001-05-17 | 2002-11-21 | Siemens Energy & Automation, Inc. | Clapper-type electromagnet assembly having v-shaped air gap for use in a circuit breaker trip unit |
FR2972844B1 (en) * | 2011-03-15 | 2014-06-06 | Schneider Electric Ind Sas | ROTARY ACTUATOR AND CONTACTOR COMPRISING SUCH ACTUATOR |
CN102522271B (en) * | 2011-12-31 | 2014-06-18 | 常熟开关制造有限公司(原常熟开关厂) | Trip electromagnet for circuit breaker |
JP6161694B2 (en) | 2012-06-11 | 2017-07-12 | ラビナル・エル・エル・シー | Electrical switching device and relay including a ferromagnetic or magnetic armature having a tapered portion |
CN105190797A (en) * | 2012-12-21 | 2015-12-23 | 费斯托股份有限两合公司 | Electromechanical drive arrangement and solenoid valve |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL12289C (en) * | 1914-11-30 | 1924-06-16 | ||
GB103641A (en) * | 1916-01-10 | 1917-07-05 | Bbc Brown Boveri & Cie | An Improved Resilient Pivotal Connection between an Alternating Current Electro Magnet and its Armature. |
FR613481A (en) * | 1925-07-20 | 1926-11-18 | Jules Richard Sa Des Ets | Improvement in electromagnets |
DE572086C (en) * | 1931-06-16 | 1933-03-10 | Aeg | Magnet with sliding armature, especially for overcurrent release of electrical switches |
CH209749A (en) * | 1938-08-29 | 1940-04-30 | Sodeco Compteurs De Geneve | Electromagnet, particularly applicable to telephone installations. |
DE1098589B (en) * | 1954-03-18 | 1961-02-02 | Siemens Ag | Quick release, especially for installation in motor protection switches |
-
1999
- 1999-03-02 FR FR9902839A patent/FR2790593B1/en not_active Expired - Fee Related
-
2000
- 2000-02-15 NO NO20000754A patent/NO20000754L/en not_active Application Discontinuation
- 2000-02-16 DK DK00410016T patent/DK1033736T3/en active
- 2000-02-16 AT AT00410016T patent/ATE332569T1/en not_active IP Right Cessation
- 2000-02-16 ES ES00410016T patent/ES2265899T3/en not_active Expired - Lifetime
- 2000-02-16 DE DE60029152T patent/DE60029152T2/en not_active Expired - Lifetime
- 2000-02-16 EP EP00410016A patent/EP1033736B1/en not_active Expired - Lifetime
- 2000-02-16 PT PT00410016T patent/PT1033736E/en unknown
- 2000-02-28 PL PL338665A patent/PL194996B1/en unknown
- 2000-02-29 CN CNB001036521A patent/CN1181506C/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
ES2265899T3 (en) | 2007-03-01 |
PL194996B1 (en) | 2007-07-31 |
EP1033736B1 (en) | 2006-07-05 |
FR2790593B1 (en) | 2001-05-04 |
DE60029152T2 (en) | 2007-05-31 |
PT1033736E (en) | 2006-10-31 |
DE60029152D1 (en) | 2006-08-17 |
FR2790593A1 (en) | 2000-09-08 |
NO20000754L (en) | 2000-09-04 |
ATE332569T1 (en) | 2006-07-15 |
CN1181506C (en) | 2004-12-22 |
EP1033736A1 (en) | 2000-09-06 |
CN1265513A (en) | 2000-09-06 |
NO20000754D0 (en) | 2000-02-15 |
PL338665A1 (en) | 2000-09-11 |
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