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SE9701148D0 - Control device and method for controlling a current - Google Patents

Control device and method for controlling a current

Info

Publication number
SE9701148D0
SE9701148D0 SE9701148A SE9701148A SE9701148D0 SE 9701148 D0 SE9701148 D0 SE 9701148D0 SE 9701148 A SE9701148 A SE 9701148A SE 9701148 A SE9701148 A SE 9701148A SE 9701148 D0 SE9701148 D0 SE 9701148D0
Authority
SE
Sweden
Prior art keywords
controlling
current
control device
wire
regulation
Prior art date
Application number
SE9701148A
Other languages
Swedish (sv)
Other versions
SE9701148L (en
SE513559C2 (en
Inventor
Arvo Aalto
Raimo Parkkila
Jouni Laurikainen
Andrei Livtchak
Original Assignee
Halton Oy
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 Halton Oy filed Critical Halton Oy
Publication of SE9701148D0 publication Critical patent/SE9701148D0/en
Publication of SE9701148L publication Critical patent/SE9701148L/en
Publication of SE513559C2 publication Critical patent/SE513559C2/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
    • F16K3/00—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing
    • F16K3/02—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor
    • F16K3/03—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor with a closure member in the form of an iris-diaphragm
    • 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
    • F16K31/44—Mechanical actuating means
    • F16K31/46—Mechanical actuating means for remote operation
    • F16K31/465—Mechanical actuating means for remote operation by flexible transmission means, e.g. cable, chain, bowden wire
    • 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
    • F16K31/44—Mechanical actuating means
    • F16K31/53—Mechanical actuating means with toothed gearing

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Air-Flow Control Members (AREA)
  • Toys (AREA)
  • Furnace Charging Or Discharging (AREA)
  • Blinds (AREA)

Abstract

The regulation device (10) comprises slats (11a 1 , 11a 2 ...) which have been installed in the form of a circle. The assembly constituted by the slats (11a 1 , 11a 2 ...)can be installed in the interior of a duct, valve body or equivalent so as to regulate an air flow a gas flow or equivalent. A separate wire loop (12, fig.3) is fitted to be connected with at least one slat (11a 1 ,11a 2 ...) so that, by rotating the wire (12), the slat can be pivoted into different positions of regulation. Further, there is a regulation part (14) by which the wire (12) can be rotated.
SE9701148A 1996-04-02 1997-03-27 Apparatus and method for regulating gas flow with a regulating device comprising crane-shaped slats SE513559C2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI961480A FI103154B (en) 1996-04-02 1996-04-02 Controller and method for flow control

Publications (3)

Publication Number Publication Date
SE9701148D0 true SE9701148D0 (en) 1997-03-27
SE9701148L SE9701148L (en) 1997-10-03
SE513559C2 SE513559C2 (en) 2000-10-02

Family

ID=8545767

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9701148A SE513559C2 (en) 1996-04-02 1997-03-27 Apparatus and method for regulating gas flow with a regulating device comprising crane-shaped slats

Country Status (5)

Country Link
DE (1) DE19711678B4 (en)
FI (1) FI103154B (en)
FR (1) FR2746938B1 (en)
GB (1) GB2311837B (en)
SE (1) SE513559C2 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20090072176A1 (en) * 2005-09-20 2009-03-19 Thomas Rosch Valve Device
CN105509275A (en) * 2014-11-07 2016-04-20 俞文伟 Electric wireless remote-control air-supplying opening with variable air volume
CN105927763B (en) * 2016-07-04 2019-03-19 岳阳东方自控工程设备有限公司 Convergence diverging spout regulating valve

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2697907A (en) * 1948-11-12 1954-12-28 Gen Motors Corp Multiplate variable area jet nozzle
GB675624A (en) * 1950-05-08 1952-07-16 Mcdonnell Aircraft Corp Device for varying the effective area of discharge orifices of jet propulsion engines
CH340096A (en) * 1954-05-18 1959-07-31 Havilland Engine Company Limit Adjustable propulsion nozzle
US4190085A (en) * 1976-06-08 1980-02-26 Halton Oy Gas flow regulating and measuring apparatus
US4425823A (en) * 1981-08-28 1984-01-17 Penwalt Corporation Mechanism for controlling remotely disposed industrial valves and the like
US4463931A (en) * 1981-09-08 1984-08-07 Plastomer Corporation Damper device and method of forming

Also Published As

Publication number Publication date
SE9701148L (en) 1997-10-03
GB9706323D0 (en) 1997-05-14
GB2311837A (en) 1997-10-08
FI961480A0 (en) 1996-04-02
FR2746938B1 (en) 1999-11-19
FI961480A (en) 1997-10-03
FR2746938A1 (en) 1997-10-03
GB2311837B (en) 2000-06-21
SE513559C2 (en) 2000-10-02
DE19711678B4 (en) 2010-07-22
DE19711678A1 (en) 1997-10-30
FI103154B1 (en) 1999-04-30
FI103154B (en) 1999-04-30

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Legal Events

Date Code Title Description
NUG Patent has lapsed