GB201315885D0 - Improved rotary actuators - Google Patents

Improved rotary actuators

Info

Publication number
GB201315885D0
GB201315885D0 GBGB1315885.2A GB201315885A GB201315885D0 GB 201315885 D0 GB201315885 D0 GB 201315885D0 GB 201315885 A GB201315885 A GB 201315885A GB 201315885 D0 GB201315885 D0 GB 201315885D0
Authority
GB
United Kingdom
Prior art keywords
rotary actuators
improved rotary
improved
actuators
rotary
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
GBGB1315885.2A
Other versions
GB2507638A (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Johnson Electric International UK Ltd
Original Assignee
Johnson Electric International UK Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Johnson Electric International UK Ltd filed Critical Johnson Electric International UK Ltd
Publication of GB201315885D0 publication Critical patent/GB201315885D0/en
Publication of GB2507638A publication Critical patent/GB2507638A/en
Withdrawn legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F7/00—Magnets
    • H01F7/06—Electromagnets; Actuators including electromagnets
    • H01F7/08—Electromagnets; Actuators including electromagnets with armatures
    • H01F7/14—Pivoting armatures
    • H01F7/145—Rotary electromagnets with variable gap
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H51/00—Electromagnetic relays
    • H01H51/22—Polarised relays
    • H01H51/2272—Polarised relays comprising rockable armature, rocking movement around central axis parallel to the main plane of the armature
    • H01H51/2281—Contacts rigidly combined with armature
    • H01H51/229—Blade-spring contacts alongside armature
GB1315885.2A 2012-09-06 2013-09-06 Rotary actuator for electricity meter contactor Withdrawn GB2507638A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB1215926.5A GB201215926D0 (en) 2012-09-06 2012-09-06 Improvements in rotary actuators

Publications (2)

Publication Number Publication Date
GB201315885D0 true GB201315885D0 (en) 2013-10-23
GB2507638A GB2507638A (en) 2014-05-07

Family

ID=47137045

Family Applications (2)

Application Number Title Priority Date Filing Date
GBGB1215926.5A Ceased GB201215926D0 (en) 2012-09-06 2012-09-06 Improvements in rotary actuators
GB1315885.2A Withdrawn GB2507638A (en) 2012-09-06 2013-09-06 Rotary actuator for electricity meter contactor

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GBGB1215926.5A Ceased GB201215926D0 (en) 2012-09-06 2012-09-06 Improvements in rotary actuators

Country Status (1)

Country Link
GB (2) GB201215926D0 (en)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2454967C3 (en) * 1974-05-15 1981-12-24 Hans 8024 Deisenhofen Sauer Poled electromagnetic relay
FR2486303A1 (en) * 1980-03-21 1982-01-08 Bernier Et Cie Ets ELECTROMAGNETIC RELAY WITH PERMANENT MAGNET SWIVEL FRAME
US4843360A (en) * 1987-02-05 1989-06-27 Takamisawa Electric Co., Ltd. Polarized electromagnetic relay
EP1174897A3 (en) * 2000-07-19 2004-01-28 Matsushita Electric Works (Europe) Aktiengesellschaft Magnetic system for electromagnetic relay

Also Published As

Publication number Publication date
GB201215926D0 (en) 2012-10-24
GB2507638A (en) 2014-05-07

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)