GB2396904B - Motor operated valve - Google Patents

Motor operated valve

Info

Publication number
GB2396904B
GB2396904B GB0407284A GB0407284A GB2396904B GB 2396904 B GB2396904 B GB 2396904B GB 0407284 A GB0407284 A GB 0407284A GB 0407284 A GB0407284 A GB 0407284A GB 2396904 B GB2396904 B GB 2396904B
Authority
GB
United Kingdom
Prior art keywords
operated valve
motor operated
motor
valve
operated
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 - Lifetime
Application number
GB0407284A
Other versions
GB0407284D0 (en
GB2396904A (en
Inventor
Charles C Hansen
John A Yencho
Martin F Kozi
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.)
Hansen Technologies LLC
Original Assignee
Hansen Technologies LLC
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 US09/449,243 external-priority patent/US6460567B1/en
Application filed by Hansen Technologies LLC filed Critical Hansen Technologies LLC
Publication of GB0407284D0 publication Critical patent/GB0407284D0/en
Publication of GB2396904A publication Critical patent/GB2396904A/en
Application granted granted Critical
Publication of GB2396904B publication Critical patent/GB2396904B/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • F16K31/04—Actuating devices; Operating means; Releasing devices electric; magnetic using a motor
    • 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
    • F16K31/04—Actuating devices; Operating means; Releasing devices electric; magnetic using a motor
    • F16K31/046—Actuating devices; Operating means; Releasing devices electric; magnetic using a motor with electric means, e.g. electric switches, to control the motor or to control a clutch between the valve and the motor
    • 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
    • F16K31/10—Actuating devices; Operating means; Releasing devices electric; magnetic using a magnet, e.g. diaphragm valves, cutting off by means of a liquid with additional mechanism between armature and closure member

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Electrically Driven Valve-Operating Means (AREA)
GB0407284A 1999-11-24 2000-11-21 Motor operated valve Expired - Lifetime GB2396904B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/449,243 US6460567B1 (en) 1999-11-24 1999-11-24 Sealed motor driven valve
GB0028424A GB2357823B (en) 1999-11-24 2000-11-21 Sealed motor driven valve

Publications (3)

Publication Number Publication Date
GB0407284D0 GB0407284D0 (en) 2004-05-05
GB2396904A GB2396904A (en) 2004-07-07
GB2396904B true GB2396904B (en) 2004-09-01

Family

ID=32395863

Family Applications (2)

Application Number Title Priority Date Filing Date
GB0407285A Expired - Lifetime GB2396758B (en) 1999-11-24 2000-11-21 Method of operating a sealed motor
GB0407284A Expired - Lifetime GB2396904B (en) 1999-11-24 2000-11-21 Motor operated valve

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB0407285A Expired - Lifetime GB2396758B (en) 1999-11-24 2000-11-21 Method of operating a sealed motor

Country Status (1)

Country Link
GB (2) GB2396758B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3619478A1 (en) * 2017-05-01 2020-03-11 Johnson Controls Technology Company Hvac actuator with removable cartridge
CN108775439B (en) * 2018-08-30 2022-08-02 鞍山电磁阀有限责任公司 Electric control device and valve

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0203846A1 (en) * 1985-05-14 1986-12-03 Elene S.A. Direct-current multipolar machine for submerged use
US5083744A (en) * 1991-03-08 1992-01-28 Morotta Scientific Controls, Inc. Motor-operated valve

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3324352A (en) * 1963-06-03 1967-06-06 Tecumseh Products Co Temperature protection circuit
JPS59188393A (en) * 1983-04-08 1984-10-25 Mitsubishi Electric Corp Inverter device
GB2283378A (en) * 1993-10-26 1995-05-03 Black & Decker Inc Thermal protection for electric motor

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0203846A1 (en) * 1985-05-14 1986-12-03 Elene S.A. Direct-current multipolar machine for submerged use
US5083744A (en) * 1991-03-08 1992-01-28 Morotta Scientific Controls, Inc. Motor-operated valve

Also Published As

Publication number Publication date
GB0407284D0 (en) 2004-05-05
GB2396904A (en) 2004-07-07
GB2396758B (en) 2005-04-27
GB2396758A (en) 2004-06-30
GB0407285D0 (en) 2004-05-05

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PE20 Patent expired after termination of 20 years

Expiry date: 20201120