CA955227A - Valves for controlling fluid flow - Google Patents

Valves for controlling fluid flow

Info

Publication number
CA955227A
CA955227A CA129,361A CA129361A CA955227A CA 955227 A CA955227 A CA 955227A CA 129361 A CA129361 A CA 129361A CA 955227 A CA955227 A CA 955227A
Authority
CA
Canada
Prior art keywords
valves
fluid flow
controlling fluid
controlling
flow
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
CA129,361A
Other languages
English (en)
Other versions
CA129361S (en
Inventor
Alan E. Topham
Cedric H. Topham
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of CA955227A publication Critical patent/CA955227A/en
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
    • 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
    • F16K1/24—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 valve members that, on opening of the valve, are initially lifted from the seat and next are turned around an axis parallel to the seat

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mechanically-Actuated Valves (AREA)
  • Lift Valve (AREA)
  • Binders And Loading Units For Sheaves (AREA)
  • Safety Valves (AREA)
CA129,361A 1970-12-07 1971-12-06 Valves for controlling fluid flow Expired CA955227A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB5803170 1970-12-07

Publications (1)

Publication Number Publication Date
CA955227A true CA955227A (en) 1974-09-24

Family

ID=10480624

Family Applications (1)

Application Number Title Priority Date Filing Date
CA129,361A Expired CA955227A (en) 1970-12-07 1971-12-06 Valves for controlling fluid flow

Country Status (14)

Country Link
US (1) US3780983A (enrdf_load_stackoverflow)
JP (1) JPS571715B1 (enrdf_load_stackoverflow)
AU (1) AU469335B2 (enrdf_load_stackoverflow)
BE (1) BE776295A (enrdf_load_stackoverflow)
CA (1) CA955227A (enrdf_load_stackoverflow)
CH (1) CH543031A (enrdf_load_stackoverflow)
DE (1) DE2160448A1 (enrdf_load_stackoverflow)
ES (1) ES206121Y (enrdf_load_stackoverflow)
FR (1) FR2117420A5 (enrdf_load_stackoverflow)
GB (1) GB1342078A (enrdf_load_stackoverflow)
IT (1) IT945333B (enrdf_load_stackoverflow)
NL (1) NL7116724A (enrdf_load_stackoverflow)
SE (1) SE376467B (enrdf_load_stackoverflow)
ZA (1) ZA718060B (enrdf_load_stackoverflow)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3201808C2 (de) * 1982-01-21 1985-09-26 H. Krantz Gmbh & Co, 5100 Aachen Vorrichtung zum dichten Verschließen eines Kanals
CH658708B (enrdf_load_stackoverflow) * 1982-11-03 1986-11-28
JPS6175317U (enrdf_load_stackoverflow) * 1984-10-23 1986-05-21
EP0320491A3 (de) * 1985-05-30 1991-12-27 SCHMIDT, Fritz Absperrorgan für Rohrleitungen
JPS6316920U (enrdf_load_stackoverflow) * 1986-07-21 1988-02-04
DE3643680A1 (de) * 1986-12-20 1988-07-07 Dillinger Stahlbau Absperrvorrichtung mit hubdrehfluegelklappe
US4817916A (en) * 1987-03-09 1989-04-04 Jamesbury Corporation Butterfly valve
US4921212A (en) * 1989-09-07 1990-05-01 The United States Of America As Represented By The United States National Aeronautics And Space Administration Hybrid butterfly valve
US5118078A (en) * 1991-05-16 1992-06-02 Tylan General, Inc. Butterfly valve having improved sealing characteristics
US5467965A (en) * 1991-10-02 1995-11-21 Chapman; John E. Valve system
US5330157A (en) * 1993-07-28 1994-07-19 Hull Corporation Rotary disk valve
CN105952908B (zh) * 2016-06-22 2018-04-10 无锡惠山泵业有限公司 一种密封效果较好的旋塞
CA3090238A1 (en) * 2019-08-16 2021-02-16 Gabe Coscarella Backwater valve

Also Published As

Publication number Publication date
ZA718060B (en) 1972-08-30
CH543031A (fr) 1973-10-15
SE376467B (enrdf_load_stackoverflow) 1975-05-26
ES206121Y (es) 1976-07-16
BE776295A (fr) 1972-04-04
FR2117420A5 (enrdf_load_stackoverflow) 1972-07-21
NL7116724A (enrdf_load_stackoverflow) 1972-06-09
GB1342078A (en) 1973-12-25
US3780983A (en) 1973-12-25
DE2160448A1 (de) 1972-06-15
IT945333B (it) 1973-05-10
AU469335B2 (en) 1976-02-12
AU3651471A (en) 1973-06-14
JPS571715B1 (enrdf_load_stackoverflow) 1982-01-12
ES206121U (es) 1976-03-16

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