GB2394028B - Valves - Google Patents

Valves

Info

Publication number
GB2394028B
GB2394028B GB0400751A GB0400751A GB2394028B GB 2394028 B GB2394028 B GB 2394028B GB 0400751 A GB0400751 A GB 0400751A GB 0400751 A GB0400751 A GB 0400751A GB 2394028 B GB2394028 B GB 2394028B
Authority
GB
United Kingdom
Prior art keywords
valves
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.)
Expired - Fee Related
Application number
GB0400751A
Other versions
GB2394028A (en
GB0400751D0 (en
Inventor
Wladyslaw Wygnanski
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.)
Silverwell Technology Ltd
Original Assignee
Camcon 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
Priority claimed from GB0016505A external-priority patent/GB0016505D0/en
Application filed by Camcon Ltd filed Critical Camcon Ltd
Priority claimed from GB0227980A external-priority patent/GB2379726B/en
Publication of GB0400751D0 publication Critical patent/GB0400751D0/en
Publication of GB2394028A publication Critical patent/GB2394028A/en
Application granted granted Critical
Publication of GB2394028B publication Critical patent/GB2394028B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • F16K31/02—Actuating devices; Operating means; Releasing devices electric; magnetic
    • F16K31/06—Actuating devices; Operating means; Releasing devices electric; magnetic using a magnet, e.g. diaphragm valves, cutting off by means of a liquid
    • F16K31/08—Actuating devices; Operating means; Releasing devices electric; magnetic using a magnet, e.g. diaphragm valves, cutting off by means of a liquid using a permanent magnet
    • F16K31/082—Actuating devices; Operating means; Releasing devices electric; magnetic using a magnet, e.g. diaphragm valves, cutting off by means of a liquid using a permanent magnet using a electromagnet and a permanent magnet
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • F16K31/02—Actuating devices; Operating means; Releasing devices electric; magnetic
    • F16K31/06—Actuating devices; Operating means; Releasing devices electric; magnetic using a magnet, e.g. diaphragm valves, cutting off by means of a liquid
    • F16K31/0682—Actuating devices; Operating means; Releasing devices electric; magnetic using a magnet, e.g. diaphragm valves, cutting off by means of a liquid with an articulated or pivot armature
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H51/00—Electromagnetic relays
    • H01H51/22—Polarised relays
    • H01H51/2236—Polarised relays comprising pivotable armature, pivoting at extremity or bending point of armature
    • 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
    • H01F7/16—Rectilinearly-movable armatures
    • H01F2007/1669—Armatures actuated by current pulse, e.g. bistable actuators
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H51/00—Electromagnetic relays
    • H01H51/22—Polarised relays
    • H01H51/2236—Polarised relays comprising pivotable armature, pivoting at extremity or bending point of armature
    • H01H51/2245—Armature inside coil
    • H01H51/2254—Contact forms part of armature

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Mechanical Engineering (AREA)
  • Magnetically Actuated Valves (AREA)
GB0400751A 2000-07-06 2001-07-05 Valves Expired - Fee Related GB2394028B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB0016505A GB0016505D0 (en) 2000-07-06 2000-07-06 Improved electro-magnetic device
GB0227980A GB2379726B (en) 2000-07-06 2001-07-05 Electro-magnetically operated device

Publications (3)

Publication Number Publication Date
GB0400751D0 GB0400751D0 (en) 2004-02-18
GB2394028A GB2394028A (en) 2004-04-14
GB2394028B true GB2394028B (en) 2004-05-26

Family

ID=31995675

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0400751A Expired - Fee Related GB2394028B (en) 2000-07-06 2001-07-05 Valves

Country Status (1)

Country Link
GB (1) GB2394028B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106030173A (en) * 2014-02-19 2016-10-12 斯塔卡托技术公司 Electromechanical valve

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0615837D0 (en) 2006-08-09 2006-09-20 Univ Cambridge Tech Air braking system

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2036277A (en) * 1934-07-10 1936-04-07 Westinghouse Electric & Mfg Co Sensitive polar relay
GB2088137A (en) * 1980-11-21 1982-06-03 Veisz Gyoergy Magnetomechanical converter
EP0170894A1 (en) * 1984-07-19 1986-02-12 Siemens Aktiengesellschaft Electromagnetic driving device

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2036277A (en) * 1934-07-10 1936-04-07 Westinghouse Electric & Mfg Co Sensitive polar relay
GB2088137A (en) * 1980-11-21 1982-06-03 Veisz Gyoergy Magnetomechanical converter
EP0170894A1 (en) * 1984-07-19 1986-02-12 Siemens Aktiengesellschaft Electromagnetic driving device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106030173A (en) * 2014-02-19 2016-10-12 斯塔卡托技术公司 Electromechanical valve

Also Published As

Publication number Publication date
GB2394028A (en) 2004-04-14
GB0400751D0 (en) 2004-02-18

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Legal Events

Date Code Title Description
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20200705