FR2298753A1 - Synchronous single phase motor controlled valve - has motor switches controlled by end of travel stops on valve member - Google Patents

Synchronous single phase motor controlled valve - has motor switches controlled by end of travel stops on valve member

Info

Publication number
FR2298753A1
FR2298753A1 FR7501727A FR7501727A FR2298753A1 FR 2298753 A1 FR2298753 A1 FR 2298753A1 FR 7501727 A FR7501727 A FR 7501727A FR 7501727 A FR7501727 A FR 7501727A FR 2298753 A1 FR2298753 A1 FR 2298753A1
Authority
FR
France
Prior art keywords
valve
motor
controlled
single phase
valve member
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.)
Granted
Application number
FR7501727A
Other languages
French (fr)
Other versions
FR2298753B3 (en
Inventor
Max Broe
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.)
NIELSENS EFTF ARMATUREABRIK CH
Original Assignee
NIELSENS EFTF ARMATUREABRIK CH
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 NIELSENS EFTF ARMATUREABRIK CH filed Critical NIELSENS EFTF ARMATUREABRIK CH
Priority to FR7501727A priority Critical patent/FR2298753A1/en
Publication of FR2298753A1 publication Critical patent/FR2298753A1/en
Application granted granted Critical
Publication of FR2298753B3 publication Critical patent/FR2298753B3/fr
Granted 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
    • F16K31/04—Actuating devices; Operating means; Releasing devices electric; magnetic using a motor
    • F16K31/05—Actuating devices; Operating means; Releasing devices electric; magnetic using a motor specially adapted for operating hand-operated valves or for combined motor and hand operation
    • F16K31/055—Actuating devices; Operating means; Releasing devices electric; magnetic using a motor specially adapted for operating hand-operated valves or for combined motor and hand operation for rotating valves
    • 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
    • F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
    • F16K1/16—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with pivoted closure-members
    • F16K1/18—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with pivoted closure-members with pivoted discs or flaps
    • F16K1/22—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with pivoted closure-members with pivoted discs or flaps with axis of rotation crossing the valve member, e.g. butterfly valves
    • F16K1/221—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with pivoted closure-members with pivoted discs or flaps with axis of rotation crossing the valve member, e.g. butterfly valves specially adapted operating means therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mechanically-Actuated Valves (AREA)

Abstract

A valve operated by a motor has switches to cut motor current when the valve reaches its open or closed position, which is marked by mechanical stops. The motor is single phase and synchronous, with an arbitrary direction of rotation. If the motor starts in the incorrect direction, it will be unable to move the valve due to mechanical stops and will itself change its direction of rotation due to the fact that it does not possess a ratchet. The motor (1) is connected to the valve member (2) in cage (3) my means of a shaft. In the cage two projections (4, 10) serve as stops for the valve-closed position, and an external stop (5) for the valve-open position cooperates with arm (7) which itself acts in conjunction with switches (6, 8). Switch (9) is used to transfer to another supply.
FR7501727A 1975-01-21 1975-01-21 Synchronous single phase motor controlled valve - has motor switches controlled by end of travel stops on valve member Granted FR2298753A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7501727A FR2298753A1 (en) 1975-01-21 1975-01-21 Synchronous single phase motor controlled valve - has motor switches controlled by end of travel stops on valve member

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7501727A FR2298753A1 (en) 1975-01-21 1975-01-21 Synchronous single phase motor controlled valve - has motor switches controlled by end of travel stops on valve member

Publications (2)

Publication Number Publication Date
FR2298753A1 true FR2298753A1 (en) 1976-08-20
FR2298753B3 FR2298753B3 (en) 1977-10-21

Family

ID=9150073

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7501727A Granted FR2298753A1 (en) 1975-01-21 1975-01-21 Synchronous single phase motor controlled valve - has motor switches controlled by end of travel stops on valve member

Country Status (1)

Country Link
FR (1) FR2298753A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4566533A (en) * 1982-03-02 1986-01-28 Taprogge Gesellschaft Mbh Apparatus for cleaning heat exchanger pipes and methods of operating an apparatus of this type

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4566533A (en) * 1982-03-02 1986-01-28 Taprogge Gesellschaft Mbh Apparatus for cleaning heat exchanger pipes and methods of operating an apparatus of this type

Also Published As

Publication number Publication date
FR2298753B3 (en) 1977-10-21

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Legal Events

Date Code Title Description
ST Notification of lapse