IT7922043A0 - INTERCEPTION ORGAN FOR A CHANNEL, PARTICULARLY FOR A VENTILATION DUCT. - Google Patents

INTERCEPTION ORGAN FOR A CHANNEL, PARTICULARLY FOR A VENTILATION DUCT.

Info

Publication number
IT7922043A0
IT7922043A0 IT7922043A IT2204379A IT7922043A0 IT 7922043 A0 IT7922043 A0 IT 7922043A0 IT 7922043 A IT7922043 A IT 7922043A IT 2204379 A IT2204379 A IT 2204379A IT 7922043 A0 IT7922043 A0 IT 7922043A0
Authority
IT
Italy
Prior art keywords
channel
ventilation duct
interception
organ
interception organ
Prior art date
Application number
IT7922043A
Other languages
Italian (it)
Other versions
IT1112851B (en
Original Assignee
Sulzer Ag
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 Sulzer Ag filed Critical Sulzer Ag
Publication of IT7922043A0 publication Critical patent/IT7922043A0/en
Application granted granted Critical
Publication of IT1112851B publication Critical patent/IT1112851B/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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Lift Valve (AREA)
  • Automatic Cycles, And Cycles In General (AREA)
  • Air-Flow Control Members (AREA)
IT22043/79A 1978-04-24 1979-04-23 INTERCEPTING BODY FOR A CHANNEL, IN PARTICULAR FOR A VENTILATION DUCT IT1112851B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH438378A CH630167A5 (en) 1978-04-24 1978-04-24 SHUT-OFF ORGAN FOR A CHANNEL, ESPECIALLY A VENTILATION CHANNEL.

Publications (2)

Publication Number Publication Date
IT7922043A0 true IT7922043A0 (en) 1979-04-23
IT1112851B IT1112851B (en) 1986-01-20

Family

ID=4275087

Family Applications (1)

Application Number Title Priority Date Filing Date
IT22043/79A IT1112851B (en) 1978-04-24 1979-04-23 INTERCEPTING BODY FOR A CHANNEL, IN PARTICULAR FOR A VENTILATION DUCT

Country Status (7)

Country Link
AT (1) AT377846B (en)
BE (1) BE875810A (en)
CH (1) CH630167A5 (en)
DE (1) DE7905536U1 (en)
FR (1) FR2424456B1 (en)
GB (1) GB2019534B (en)
IT (1) IT1112851B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ZA839334B (en) * 1982-12-16 1984-09-26 Ras Rohr & Stahlbauges Kg Hot gas,especially smoke gas shut-off valve
DE4022681A1 (en) * 1990-07-17 1992-01-23 Hubert Hergeth Fast acting diverter value for fibre conveying - has built in compressed air store in actuating cylinder to give rapid movement and avoid blockage
FI92372C (en) * 1992-08-12 1998-02-10 Kvaerner Masa Yards Oy Fire damper device
CA3160040A1 (en) * 2019-12-04 2021-06-10 Timothy Howard NEEB Rotary valve

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1264190B (en) * 1962-09-29 1968-03-21 Maschf Augsburg Nuernberg Ag Shut-off device for round or square air or smoke gas ducts
FR1526490A (en) * 1967-06-08 1968-05-24 Maschf Augsburg Nuernberg Ag Device for closing or freeing the passage of hydraulic media

Also Published As

Publication number Publication date
IT1112851B (en) 1986-01-20
GB2019534A (en) 1979-10-31
DE7905536U1 (en) 1979-09-27
BE875810A (en) 1979-10-24
FR2424456B1 (en) 1986-03-21
ATA406078A (en) 1984-09-15
FR2424456A1 (en) 1979-11-23
AT377846B (en) 1985-05-10
GB2019534B (en) 1982-09-15
CH630167A5 (en) 1982-05-28

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Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19960329