FR2207251B1 - - Google Patents

Info

Publication number
FR2207251B1
FR2207251B1 FR7340245A FR7340245A FR2207251B1 FR 2207251 B1 FR2207251 B1 FR 2207251B1 FR 7340245 A FR7340245 A FR 7340245A FR 7340245 A FR7340245 A FR 7340245A FR 2207251 B1 FR2207251 B1 FR 2207251B1
Authority
FR
France
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
FR7340245A
Other languages
French (fr)
Other versions
FR2207251A1 (enExample
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.)
Brown Boveri Sulzer Turbomaschinen AG
Original Assignee
Brown Boveri Sulzer Turbomaschinen 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 Brown Boveri Sulzer Turbomaschinen AG filed Critical Brown Boveri Sulzer Turbomaschinen AG
Publication of FR2207251A1 publication Critical patent/FR2207251A1/fr
Application granted granted Critical
Publication of FR2207251B1 publication Critical patent/FR2207251B1/fr
Expired 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
    • 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
    • F16K3/029—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 two or more gates
    • 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
    • F16K49/00—Means in or on valves for heating or cooling
    • 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
    • F16K5/00—Plug valves; Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/6416—With heating or cooling of the system
    • Y10T137/6579—Circulating fluid in heat exchange relationship

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Structure Of Emergency Protection For Nuclear Reactors (AREA)
  • Details Of Valves (AREA)
  • Fluid-Driven Valves (AREA)
  • Valve Housings (AREA)
  • Sliding Valves (AREA)
FR7340245A 1972-11-17 1973-11-13 Expired FR2207251B1 (enExample)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1676272A CH552159A (de) 1972-11-17 1972-11-17 Absperrorgan.

Publications (2)

Publication Number Publication Date
FR2207251A1 FR2207251A1 (enExample) 1974-06-14
FR2207251B1 true FR2207251B1 (enExample) 1977-02-18

Family

ID=4420003

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7340245A Expired FR2207251B1 (enExample) 1972-11-17 1973-11-13

Country Status (6)

Country Link
US (1) US3886964A (enExample)
JP (1) JPS4996315A (enExample)
CH (1) CH552159A (enExample)
DE (1) DE7341029U (enExample)
FR (1) FR2207251B1 (enExample)
GB (1) GB1444270A (enExample)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2527567A1 (fr) * 1982-05-27 1983-12-02 Stein Industrie Trappe de fermeture d'une canalisation de transport d'un produit pulverulent
CA2532571A1 (en) * 2003-08-29 2005-03-10 Rico-Sicherheitstechnik Ag Sliding valve, in particular, quick-acting sliding valve for an explosion protection shut-off device
US20080057848A1 (en) * 2006-08-31 2008-03-06 Honeywell International, Inc. Venturi gate valve assembly for an auxiliary power unit
CN105042155A (zh) * 2015-08-12 2015-11-11 无锡乐华自动化科技有限公司 一种闸门式流速控制阀的调速方法
CN105156751A (zh) * 2015-08-12 2015-12-16 无锡乐华自动化科技有限公司 一种闸门式流速控制阀

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2868013A (en) * 1954-11-01 1959-01-13 Charles E Terrell Fluid measuring apparatus and valve embodied therein
US3237643A (en) * 1962-03-13 1966-03-01 Kinney Eng Inc S P Double disc gate valve with separate bonnets
GB1022011A (en) * 1962-09-13 1966-03-09 Douglas Norman Manton Improvements in and relating to rotary spherical valves
US3206162A (en) * 1962-12-28 1965-09-14 Combustion Eng Double gate valve
US3266517A (en) * 1964-02-12 1966-08-16 Kinney Eng Inc S P Gate valve for use in hot blast lines
US3724490A (en) * 1970-07-06 1973-04-03 Fuller Co Gate valve

Also Published As

Publication number Publication date
FR2207251A1 (enExample) 1974-06-14
JPS4996315A (enExample) 1974-09-12
DE7341029U (de) 1974-04-04
GB1444270A (en) 1976-07-28
CH552159A (de) 1974-07-31
US3886964A (en) 1975-06-03

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Legal Events

Date Code Title Description
ST Notification of lapse