FR2498720B1 - REGISTER FOR FLUID CIRCULATION SHEATH - Google Patents

REGISTER FOR FLUID CIRCULATION SHEATH

Info

Publication number
FR2498720B1
FR2498720B1 FR8101673A FR8101673A FR2498720B1 FR 2498720 B1 FR2498720 B1 FR 2498720B1 FR 8101673 A FR8101673 A FR 8101673A FR 8101673 A FR8101673 A FR 8101673A FR 2498720 B1 FR2498720 B1 FR 2498720B1
Authority
FR
France
Prior art keywords
register
fluid circulation
sheath
circulation sheath
fluid
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
Application number
FR8101673A
Other languages
French (fr)
Other versions
FR2498720A1 (en
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.)
Sofiltra-Poelman Ste
SOFILTRA POELMAN
Original Assignee
Sofiltra-Poelman Ste
SOFILTRA POELMAN
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 Sofiltra-Poelman Ste, SOFILTRA POELMAN filed Critical Sofiltra-Poelman Ste
Priority to FR8101673A priority Critical patent/FR2498720B1/en
Priority to FR8123862A priority patent/FR2518692B2/en
Publication of FR2498720A1 publication Critical patent/FR2498720A1/en
Application granted granted Critical
Publication of FR2498720B1 publication Critical patent/FR2498720B1/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
    • F24F13/10—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers
    • F24F13/14—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre
    • F24F13/1486—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre characterised by bearings, pivots or hinges
    • 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
    • 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
    • F16K27/00—Construction of housing; Use of materials therefor
    • F16K27/02—Construction of housing; Use of materials therefor of lift valves
    • F16K27/0209—Check valves or pivoted valves
    • F16K27/0227—Check valves or pivoted valves with the valve members swinging around an axis located at the edge of or outside the valve member
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
    • F24F13/10—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers
    • F24F13/14—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre
    • F24F13/1426—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre characterised by actuating means

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Air-Flow Control Members (AREA)
FR8101673A 1981-01-29 1981-01-29 REGISTER FOR FLUID CIRCULATION SHEATH Expired FR2498720B1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR8101673A FR2498720B1 (en) 1981-01-29 1981-01-29 REGISTER FOR FLUID CIRCULATION SHEATH
FR8123862A FR2518692B2 (en) 1981-01-29 1981-12-21 REGISTER FOR FLUID CIRCULATION SHEATH

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8101673A FR2498720B1 (en) 1981-01-29 1981-01-29 REGISTER FOR FLUID CIRCULATION SHEATH

Publications (2)

Publication Number Publication Date
FR2498720A1 FR2498720A1 (en) 1982-07-30
FR2498720B1 true FR2498720B1 (en) 1985-10-11

Family

ID=9254629

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8101673A Expired FR2498720B1 (en) 1981-01-29 1981-01-29 REGISTER FOR FLUID CIRCULATION SHEATH

Country Status (1)

Country Link
FR (1) FR2498720B1 (en)

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR800665A (en) * 1935-04-15 1936-07-16 Nessi Freres & Cie Improvements to obturators
US3257045A (en) * 1964-11-03 1966-06-21 Carpentier Urgel Ramual Dust trap and valve therefor
US3410422A (en) * 1966-09-26 1968-11-12 Carpentier Urgel Ramual Dust trap and valve for high temperature operation
CH529970A (en) * 1970-10-06 1972-10-31 Unicalor Ag Safety flap
LU75372A1 (en) * 1976-07-13 1977-02-25
FR2360025A1 (en) * 1976-07-28 1978-02-24 Neu Ets Power assisted ventilation flap - is mounted by central axle on free end of cantilever arm with counter-rotary spring piston
FR2439347A1 (en) * 1978-10-18 1980-05-16 Etude Realisa Tolerie Mecaniqu OPENING-CLOSING DEVICE WITH INTERCHANGEABLE SHUTTER SHUTTER, PARTICULARLY FOR VENTILATION DUCTS USING AN AGGRESSIVE OR POLLUTANT FLUID

Also Published As

Publication number Publication date
FR2498720A1 (en) 1982-07-30

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Legal Events

Date Code Title Description
ST Notification of lapse