FI60919C - Anordning foer taetning av ventilspindel - Google Patents

Anordning foer taetning av ventilspindel Download PDF

Info

Publication number
FI60919C
FI60919C FI783137A FI783137A FI60919C FI 60919 C FI60919 C FI 60919C FI 783137 A FI783137 A FI 783137A FI 783137 A FI783137 A FI 783137A FI 60919 C FI60919 C FI 60919C
Authority
FI
Finland
Prior art keywords
valve
seal
valve body
spindle
stem
Prior art date
Application number
FI783137A
Other languages
English (en)
Finnish (fi)
Swedish (sv)
Other versions
FI60919B (fi
FI783137A (fi
Inventor
Jouko Kaerkkaeinen
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
Priority to FI783137A priority Critical patent/FI60919C/fi
Priority to SE7908329A priority patent/SE438725B/sv
Priority to US06/084,911 priority patent/US4317573A/en
Priority to FR7925561A priority patent/FR2439349A1/fr
Priority to JP13277079A priority patent/JPS5557785A/ja
Priority to GB7935697A priority patent/GB2037402A/en
Priority to DE19792941834 priority patent/DE2941834A1/de
Publication of FI783137A publication Critical patent/FI783137A/fi
Publication of FI60919B publication Critical patent/FI60919B/fi
Application granted granted Critical
Publication of FI60919C publication Critical patent/FI60919C/fi

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)
FI783137A 1978-10-16 1978-10-16 Anordning foer taetning av ventilspindel FI60919C (fi)

Priority Applications (7)

Application Number Priority Date Filing Date Title
FI783137A FI60919C (fi) 1978-10-16 1978-10-16 Anordning foer taetning av ventilspindel
SE7908329A SE438725B (sv) 1978-10-16 1979-10-08 Anordning for tetning av ventilspindel
US06/084,911 US4317573A (en) 1978-10-16 1979-10-15 Valve spindle sealing arrangement
FR7925561A FR2439349A1 (fr) 1978-10-16 1979-10-15 Dispositif d'etancheite pour tige de soupape
JP13277079A JPS5557785A (en) 1978-10-16 1979-10-15 Seal device for valve
GB7935697A GB2037402A (en) 1978-10-16 1979-10-15 Vlave spindle sealing arrangement
DE19792941834 DE2941834A1 (de) 1978-10-16 1979-10-16 Dichtungsanordnung zum abdichten der durchfuehrung der spindel eines ventilkoerpers

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI783137 1978-10-16
FI783137A FI60919C (fi) 1978-10-16 1978-10-16 Anordning foer taetning av ventilspindel

Publications (3)

Publication Number Publication Date
FI783137A FI783137A (fi) 1980-04-17
FI60919B FI60919B (fi) 1981-12-31
FI60919C true FI60919C (fi) 1982-04-13

Family

ID=8512076

Family Applications (1)

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

Country Status (7)

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

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE25872T1 (de) * 1980-11-07 1987-03-15 David Baram Ventil.
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
SE7908329L (sv) 1980-04-17
FR2439349A1 (fr) 1980-05-16
SE438725B (sv) 1985-04-29
FI60919B (fi) 1981-12-31
DE2941834A1 (de) 1980-04-30
FR2439349B1 (de) 1983-02-25
GB2037402A (en) 1980-07-09
JPS5557785A (en) 1980-04-28
US4317573A (en) 1982-03-02
FI783137A (fi) 1980-04-17

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Legal Events

Date Code Title Description
MM Patent lapsed

Owner name: OY WAERTSILAE AB