ZA774944B - Improvements in or relating to fluid valves - Google Patents

Improvements in or relating to fluid valves

Info

Publication number
ZA774944B
ZA774944B ZA00774944A ZA774944A ZA774944B ZA 774944 B ZA774944 B ZA 774944B ZA 00774944 A ZA00774944 A ZA 00774944A ZA 774944 A ZA774944 A ZA 774944A ZA 774944 B ZA774944 B ZA 774944B
Authority
ZA
South Africa
Prior art keywords
relating
fluid valves
valves
fluid
Prior art date
Application number
ZA00774944A
Inventor
B Payne
Original Assignee
B Payne
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 B Payne filed Critical B Payne
Priority to ZA00774944A priority Critical patent/ZA774944B/en
Priority to AU38412/78A priority patent/AU3841278A/en
Priority to GB7831270A priority patent/GB2002877B/en
Priority to IL55233A priority patent/IL55233A0/en
Priority to US05/930,059 priority patent/US4280680A/en
Priority to CA308,722A priority patent/CA1096843A/en
Priority to DE19782834355 priority patent/DE2834355A1/en
Priority to GR56974A priority patent/GR64914B/en
Priority to FR7823703A priority patent/FR2400655A1/en
Priority to JP9861278A priority patent/JPS5435413A/en
Priority to SE7808612A priority patent/SE7808612L/en
Priority to BE189882A priority patent/BE869741A/en
Priority to PT68419A priority patent/PT68419A/en
Priority to AR273325A priority patent/AR215332A1/en
Priority to BR7805251A priority patent/BR7805251A/en
Priority to NL7808473A priority patent/NL7808473A/en
Priority to ZM74/78A priority patent/ZM7478A1/en
Priority to ES472595A priority patent/ES472595A1/en
Priority to MW21/78A priority patent/MW2178A1/en
Priority to DK362278A priority patent/DK362278A/en
Priority to IT50742/78A priority patent/IT1174333B/en
Publication of ZA774944B publication Critical patent/ZA774944B/en
Priority to AU10080/83A priority patent/AU1008083A/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
    • F16K1/32—Details
    • F16K1/34—Cutting-off parts, e.g. valve members, seats
    • 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
    • F16K41/00—Spindle sealings
    • F16K41/10—Spindle sealings with diaphragm, e.g. shaped as bellows or tube
    • F16K41/103—Spindle sealings with diaphragm, e.g. shaped as bellows or tube the diaphragm and the closure member being integrated in one member
    • 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
    • F16K7/00—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves
    • F16K7/12—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves with flat, dished, or bowl-shaped diaphragm
    • F16K7/14—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves with flat, dished, or bowl-shaped diaphragm arranged to be deformed against a flat seat
    • F16K7/16—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves with flat, dished, or bowl-shaped diaphragm arranged to be deformed against a flat seat the diaphragm being mechanically actuated, e.g. by screw-spindle or cam

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
ZA00774944A 1977-08-16 1977-08-16 Improvements in or relating to fluid valves ZA774944B (en)

Priority Applications (22)

Application Number Priority Date Filing Date Title
ZA00774944A ZA774944B (en) 1977-08-16 1977-08-16 Improvements in or relating to fluid valves
AU38412/78A AU3841278A (en) 1977-08-16 1978-07-27 Fluid valves
GB7831270A GB2002877B (en) 1977-08-16 1978-07-27 Fluid valves
IL55233A IL55233A0 (en) 1977-08-16 1978-07-27 Improvements to fluid valves
US05/930,059 US4280680A (en) 1977-08-16 1978-08-01 Fluid valves
CA308,722A CA1096843A (en) 1977-08-16 1978-08-03 Fluid valves
DE19782834355 DE2834355A1 (en) 1977-08-16 1978-08-04 VALVE TO BE USED IN A FLUID LINE
GR56974A GR64914B (en) 1977-08-16 1978-08-10 Improvements in or relating to fluid valves
FR7823703A FR2400655A1 (en) 1977-08-16 1978-08-11 VALVE FOR FLUID
JP9861278A JPS5435413A (en) 1977-08-16 1978-08-12 Fluid valve
BE189882A BE869741A (en) 1977-08-16 1978-08-14 VALVE FOR FLUID
SE7808612A SE7808612L (en) 1977-08-16 1978-08-14 FLUID VALVE
PT68419A PT68419A (en) 1977-08-16 1978-08-14 Improvements in or relating to fluid valves
AR273325A AR215332A1 (en) 1977-08-16 1978-08-15 IMPROVEMENTS IN FLUID VALVES
BR7805251A BR7805251A (en) 1977-08-16 1978-08-15 VALVE
NL7808473A NL7808473A (en) 1977-08-16 1978-08-15 FLUID VALVES.
ZM74/78A ZM7478A1 (en) 1977-08-16 1978-08-16 Improvements in or relating to fluid valves
ES472595A ES472595A1 (en) 1977-08-16 1978-08-16 Fluid valves
MW21/78A MW2178A1 (en) 1977-08-16 1978-08-16 Improvements in or relating to fluid valves
DK362278A DK362278A (en) 1977-08-16 1978-08-16 fluid valve
IT50742/78A IT1174333B (en) 1977-08-16 1978-08-16 VALVE FOR FLUIDS
AU10080/83A AU1008083A (en) 1977-08-16 1983-01-06 Screw down fluid valve

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ZA00774944A ZA774944B (en) 1977-08-16 1977-08-16 Improvements in or relating to fluid valves
AU10080/83A AU1008083A (en) 1977-08-16 1983-01-06 Screw down fluid valve

Publications (1)

Publication Number Publication Date
ZA774944B true ZA774944B (en) 1979-01-31

Family

ID=28042525

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA00774944A ZA774944B (en) 1977-08-16 1977-08-16 Improvements in or relating to fluid valves

Country Status (5)

Country Link
AU (1) AU1008083A (en)
BE (1) BE869741A (en)
MW (1) MW2178A1 (en)
ZA (1) ZA774944B (en)
ZM (1) ZM7478A1 (en)

Also Published As

Publication number Publication date
MW2178A1 (en) 1979-06-13
BE869741A (en) 1978-12-01
AU1008083A (en) 1984-07-12
ZM7478A1 (en) 1979-07-19

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