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IT1024361B - DEVICE FOR CONNECTION BETWEEN A VALVE DISK AND THE RELATIVE STEM - Google Patents

DEVICE FOR CONNECTION BETWEEN A VALVE DISK AND THE RELATIVE STEM

Info

Publication number
IT1024361B
IT1024361B IT5441874A IT5441874A IT1024361B IT 1024361 B IT1024361 B IT 1024361B IT 5441874 A IT5441874 A IT 5441874A IT 5441874 A IT5441874 A IT 5441874A IT 1024361 B IT1024361 B IT 1024361B
Authority
IT
Italy
Prior art keywords
connection
valve disk
relative stem
stem
relative
Prior art date
Application number
IT5441874A
Other languages
Italian (it)
Original Assignee
Utsue Valve Co Ltd
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 Utsue Valve Co Ltd filed Critical Utsue Valve Co Ltd
Application granted granted Critical
Publication of IT1024361B publication Critical patent/IT1024361B/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
    • F16K1/48—Attaching valve members to screw-spindles
    • F16K1/482—Attaching valve members to screw-spindles with a collar on the spindle or a groove in the spindle, by which a fixing element is supported, the spindle reaching into the valve member

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Lift Valve (AREA)
IT5441874A 1973-12-07 1974-12-06 DEVICE FOR CONNECTION BETWEEN A VALVE DISK AND THE RELATIVE STEM IT1024361B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14109373 1973-12-07

Publications (1)

Publication Number Publication Date
IT1024361B true IT1024361B (en) 1978-06-20

Family

ID=15284022

Family Applications (1)

Application Number Title Priority Date Filing Date
IT5441874A IT1024361B (en) 1973-12-07 1974-12-06 DEVICE FOR CONNECTION BETWEEN A VALVE DISK AND THE RELATIVE STEM

Country Status (2)

Country Link
FR (1) FR2253960A1 (en)
IT (1) IT1024361B (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4484596A (en) * 1983-07-25 1984-11-27 Vilter Manufacturing Corporation Means for securing valve disc to valve spindle
FR2571116B1 (en) * 1984-10-03 1987-02-20 St Mihiel Sa IMPROVED VALVE VALVE AND METHOD FOR MANUFACTURING THE SHUTTER OF SUCH A VALVE
RU2232327C2 (en) * 2001-11-26 2004-07-10 Андреев Александр Павлович Shut-off adjusting valve
RU2232328C2 (en) * 2002-04-08 2004-07-10 Андреев Александр Павлович Shut-off adjusting valve
CN101956832A (en) * 2010-10-11 2011-01-26 无锡智能自控工程有限公司 Material angle valve with flexible connection valve core
CN102937190A (en) * 2012-11-16 2013-02-20 无锡智能自控工程股份有限公司 Ultra-large-diameter material switch angle valve
CN110094528B (en) * 2019-06-13 2024-06-21 云南煤化集团工程技术有限公司 A open and close valve for gasification coal lock sediment lock

Also Published As

Publication number Publication date
FR2253960A1 (en) 1975-07-04
FR2253960B1 (en) 1978-06-23

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