FI783611A - TAETNING AV SAETESVENTIL - Google Patents

TAETNING AV SAETESVENTIL

Info

Publication number
FI783611A
FI783611A FI783611A FI783611A FI783611A FI 783611 A FI783611 A FI 783611A FI 783611 A FI783611 A FI 783611A FI 783611 A FI783611 A FI 783611A FI 783611 A FI783611 A FI 783611A
Authority
FI
Finland
Prior art keywords
saetesventil
taetning
Prior art date
Application number
FI783611A
Other languages
Finnish (fi)
Other versions
FI68889C (en
FI68889B (en
Inventor
Aaro Kankaala
Kjell Sandstroem
Jouko Kaerkkaeinen
Markku Ranta
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 FI783611A priority Critical patent/FI68889C/en
Priority to SE7909682A priority patent/SE438541B/en
Priority to GB7940784A priority patent/GB2038451B/en
Priority to DE19792947588 priority patent/DE2947588A1/en
Priority to FR7929049A priority patent/FR2442387B1/en
Priority to JP15347979A priority patent/JPS5576259A/en
Publication of FI783611A publication Critical patent/FI783611A/en
Application granted granted Critical
Publication of FI68889B publication Critical patent/FI68889B/en
Publication of FI68889C publication Critical patent/FI68889C/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
    • 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
    • F16K1/36—Valve members
    • F16K1/38—Valve members of conical shape
    • F16K1/385—Valve members of conical shape contacting in the closed position, over a substantial axial length, a seat surface having the same inclination

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Lift Valve (AREA)
FI783611A 1978-11-27 1978-11-27 SAETESVENTIL FI68889C (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
FI783611A FI68889C (en) 1978-11-27 1978-11-27 SAETESVENTIL
SE7909682A SE438541B (en) 1978-11-27 1979-11-22 PROCEDURE AND DEVICE FOR SEALING A SEAT VALVE
GB7940784A GB2038451B (en) 1978-11-27 1979-11-26 Sealing of valves
DE19792947588 DE2947588A1 (en) 1978-11-27 1979-11-26 METHOD FOR CREATING A SEALED VALVE SEAT AND VALVE SEAT
FR7929049A FR2442387B1 (en) 1978-11-27 1979-11-26 PROCESS FOR SEALING A VALVE AND A VALVE USING THE SAME
JP15347979A JPS5576259A (en) 1978-11-27 1979-11-27 Sheet valve sealing method and device

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI783611A FI68889C (en) 1978-11-27 1978-11-27 SAETESVENTIL
FI783611 1978-11-27

Publications (3)

Publication Number Publication Date
FI783611A true FI783611A (en) 1980-05-28
FI68889B FI68889B (en) 1985-07-31
FI68889C FI68889C (en) 1985-11-11

Family

ID=8512180

Family Applications (1)

Application Number Title Priority Date Filing Date
FI783611A FI68889C (en) 1978-11-27 1978-11-27 SAETESVENTIL

Country Status (6)

Country Link
JP (1) JPS5576259A (en)
DE (1) DE2947588A1 (en)
FI (1) FI68889C (en)
FR (1) FR2442387B1 (en)
GB (1) GB2038451B (en)
SE (1) SE438541B (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI68890C (en) * 1981-02-06 1985-11-11 Waertsilae Oy Ab TAETNING AV SAETESVENTIL
CH670871A5 (en) * 1984-10-31 1989-07-14 Rosenmund Ag
US4671322A (en) * 1985-08-19 1987-06-09 Halliburton Company Sequential formation tester having three way normally closed valve
US5100100A (en) * 1990-09-12 1992-03-31 Mks Instruments, Inc. Fluid control and shut off valve
DE19530224B4 (en) * 1995-08-17 2006-01-05 Friatec Ag Sealing arrangement for a butterfly valve or a butterfly valve
EP1128109A1 (en) * 2000-02-22 2001-08-29 Siemens Building Technologies AG Valve for control device
JP5727347B2 (en) * 2011-10-18 2015-06-03 太平洋工業株式会社 Flow control valve

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE891953C (en) * 1953-08-20 Siemens-Schuckertwerke Aktiengesellschaft, Berlin Und Erlangen Arrangement for sealing mutually movable parts made of ceramic materials, especially in the case of valves. Eat. 10
US1979910A (en) * 1930-10-20 1934-11-06 Super Diesel Tractor Corp Valve
GB370451A (en) * 1931-01-08 1932-04-08 Johann Zagorski Improvements in or relating to fluid-tight valves especially for high pressures and temperatures
FR1011946A (en) * 1950-05-06 1952-07-01 Spray jet fire extinguisher air pump
FR1249395A (en) * 1959-11-14 1960-12-30 Centre Nat Rech Scient Very high vacuum valve
DE1186712B (en) * 1960-09-15 1965-02-04 Akad Wissenschaften Ddr Valve
DE1190756B (en) * 1961-12-28 1965-04-08 Akad Wissenschaften Ddr Valve
US3450385A (en) * 1966-12-12 1969-06-17 Rockwell Mfg Co Grooved valve disc
US3767164A (en) * 1971-07-01 1973-10-23 Milwaukee Valve Co Inc Throttle-shutoff valve

Also Published As

Publication number Publication date
JPS5576259A (en) 1980-06-09
GB2038451B (en) 1983-05-05
SE7909682L (en) 1980-05-28
FI68889C (en) 1985-11-11
GB2038451A (en) 1980-07-23
FR2442387A1 (en) 1980-06-20
DE2947588A1 (en) 1980-10-16
FI68889B (en) 1985-07-31
SE438541B (en) 1985-04-22
FR2442387B1 (en) 1985-11-22

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Legal Events

Date Code Title Description
MM Patent lapsed
MM Patent lapsed

Owner name: NAF OY