SE8301580L - ELECTRIC DRIVE MANOVERDON - Google Patents

ELECTRIC DRIVE MANOVERDON

Info

Publication number
SE8301580L
SE8301580L SE8301580A SE8301580A SE8301580L SE 8301580 L SE8301580 L SE 8301580L SE 8301580 A SE8301580 A SE 8301580A SE 8301580 A SE8301580 A SE 8301580A SE 8301580 L SE8301580 L SE 8301580L
Authority
SE
Sweden
Prior art keywords
vent
manoverdon
electric drive
manoeuvring
motors
Prior art date
Application number
SE8301580A
Other languages
Swedish (sv)
Other versions
SE439675B (en
SE8301580D0 (en
Inventor
Gunnar Bagge Af Berga
Original Assignee
Gunnar Bagge Af Berga
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 Gunnar Bagge Af Berga filed Critical Gunnar Bagge Af Berga
Priority to SE8301580A priority Critical patent/SE439675B/en
Publication of SE8301580D0 publication Critical patent/SE8301580D0/en
Publication of SE8301580L publication Critical patent/SE8301580L/en
Publication of SE439675B publication Critical patent/SE439675B/en

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
    • F16K31/046—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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Electrically Driven Valve-Operating Means (AREA)

Abstract

The invention refers to a vent manoeuvring device for manoeuvring the vent (1), especially in a district heating distribution network, with variable speeds. The device uses at least two electric motors (5, 7, 8) producing different operational rotation speeds with couplings (9, 10) for alternate connection of the motors, that across a common drive shaft (4), preferably via a gear (3) drive the vent's axis of a spindle.<IMAGE>
SE8301580A 1983-03-23 1983-03-23 Vent manoeuvring device for opening and closing of remote-controlled vents SE439675B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SE8301580A SE439675B (en) 1983-03-23 1983-03-23 Vent manoeuvring device for opening and closing of remote-controlled vents

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8301580A SE439675B (en) 1983-03-23 1983-03-23 Vent manoeuvring device for opening and closing of remote-controlled vents

Publications (3)

Publication Number Publication Date
SE8301580D0 SE8301580D0 (en) 1983-03-23
SE8301580L true SE8301580L (en) 1984-09-24
SE439675B SE439675B (en) 1985-06-24

Family

ID=20350481

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8301580A SE439675B (en) 1983-03-23 1983-03-23 Vent manoeuvring device for opening and closing of remote-controlled vents

Country Status (1)

Country Link
SE (1) SE439675B (en)

Also Published As

Publication number Publication date
SE439675B (en) 1985-06-24
SE8301580D0 (en) 1983-03-23

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