SE438725B - Anordning for tetning av ventilspindel - Google Patents

Anordning for tetning av ventilspindel

Info

Publication number
SE438725B
SE438725B SE7908329A SE7908329A SE438725B SE 438725 B SE438725 B SE 438725B SE 7908329 A SE7908329 A SE 7908329A SE 7908329 A SE7908329 A SE 7908329A SE 438725 B SE438725 B SE 438725B
Authority
SE
Sweden
Prior art keywords
valve
spindle
seal
transmission means
power transmission
Prior art date
Application number
SE7908329A
Other languages
English (en)
Swedish (sv)
Other versions
SE7908329L (sv
Inventor
J Kerkkeinen
Original Assignee
Waertsilae Oy Ab
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 Waertsilae Oy Ab filed Critical Waertsilae Oy Ab
Publication of SE7908329L publication Critical patent/SE7908329L/xx
Publication of SE438725B publication Critical patent/SE438725B/sv

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
    • F16K41/00—Spindle sealings
    • F16K41/16—Spindle sealings with a flange on the spindle which rests on a sealing ring
    • F16K41/18—Spindle sealings with a flange on the spindle which rests on a sealing ring sealing only when the closure member is in the opened position

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Details Of Valves (AREA)
  • Lift Valve (AREA)
  • Mechanically-Actuated Valves (AREA)
  • Sealing Devices (AREA)
SE7908329A 1978-10-16 1979-10-08 Anordning for tetning av ventilspindel SE438725B (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI783137A FI60919C (fi) 1978-10-16 1978-10-16 Anordning foer taetning av ventilspindel

Publications (2)

Publication Number Publication Date
SE7908329L SE7908329L (sv) 1980-04-17
SE438725B true SE438725B (sv) 1985-04-29

Family

ID=8512076

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7908329A SE438725B (sv) 1978-10-16 1979-10-08 Anordning for tetning av ventilspindel

Country Status (7)

Country Link
US (1) US4317573A (fi)
JP (1) JPS5557785A (fi)
DE (1) DE2941834A1 (fi)
FI (1) FI60919C (fi)
FR (1) FR2439349A1 (fi)
GB (1) GB2037402A (fi)
SE (1) SE438725B (fi)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0051975B1 (en) * 1980-11-07 1987-03-11 David Baram A valve
US4558874A (en) * 1983-07-05 1985-12-17 Whitey Co. Valve stem packing assembly
GB2176575A (en) * 1985-06-04 1986-12-31 Barber & Company Limited Edwar Fluid control valve
JPS6235173A (ja) * 1985-08-07 1987-02-16 Yamada Mie 流体機器の密封装置
US5050633A (en) * 1989-06-19 1991-09-24 Emhart Inc. Fluid valve
US5190264A (en) * 1992-03-03 1993-03-02 Dresser Industries, Inc. Adjustable valve packing arrangement
US5267533A (en) * 1992-07-20 1993-12-07 The Babcock & Wilcox Company Self-adjusting packing gland for sootblower
US6129336A (en) * 1998-01-16 2000-10-10 Xomox Ball stem seal
CN100513850C (zh) * 2005-08-23 2009-07-15 浙江华夏阀门有限公司 三角截面密封套
US7780173B2 (en) * 2007-03-12 2010-08-24 Tyco Electronics Corporation Sealing assemblies and methods for sealing an elongate member
US11105306B2 (en) * 2018-04-05 2021-08-31 Caterpillar Inc. Pump having pilot-actuated admission valve
US11009149B2 (en) * 2019-04-19 2021-05-18 Mueller International, Llc Bonnet and stuffing box assembly

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US473554A (en) * 1892-04-26 Edgar p
US1699036A (en) * 1923-07-02 1929-01-15 Welsh Ralph Burt Deep-well pump
CH108324A (de) * 1924-02-05 1925-01-02 Herzog Karl Absperrschieber.
FR619879A (fr) * 1926-08-05 1927-04-11 Soupape avec tige montée de façon à ne pas pouvoir se déplacer
US1698439A (en) * 1927-04-22 1929-01-08 Johnson Francis Valve
GB370258A (en) * 1931-06-11 1932-04-07 Joseph Brown Improvements relating to valves which are operated by rotary spindles
FR810678A (fr) * 1935-09-19 1937-03-26 Obturateur avec corps d'obturateur se déplaçant à l'aide d'un axe fileté rotatif
US2912266A (en) * 1955-06-20 1959-11-10 Carl H Nordell Valve stem seal
US3851853A (en) * 1973-04-23 1974-12-03 Hoke Inc Valve
CA1020147A (en) * 1976-04-22 1977-11-01 Iwa Nechanicky Self-tightening seal for a valve spindle

Also Published As

Publication number Publication date
GB2037402A (en) 1980-07-09
FI783137A (fi) 1980-04-17
FR2439349A1 (fr) 1980-05-16
DE2941834A1 (de) 1980-04-30
FR2439349B1 (fi) 1983-02-25
FI60919B (fi) 1981-12-31
FI60919C (fi) 1982-04-13
SE7908329L (sv) 1980-04-17
US4317573A (en) 1982-03-02
JPS5557785A (en) 1980-04-28

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