NO156704C - Tilbakeslagsventil. - Google Patents

Tilbakeslagsventil.

Info

Publication number
NO156704C
NO156704C NO841360A NO841360A NO156704C NO 156704 C NO156704 C NO 156704C NO 841360 A NO841360 A NO 841360A NO 841360 A NO841360 A NO 841360A NO 156704 C NO156704 C NO 156704C
Authority
NO
Norway
Prior art keywords
valve
pct
valve chamber
chamber
date apr
Prior art date
Application number
NO841360A
Other languages
English (en)
Other versions
NO841360L (no
NO156704B (no
Inventor
Knut Vodju Horvei
Original Assignee
Norske Stats Oljeselskap
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 Norske Stats Oljeselskap filed Critical Norske Stats Oljeselskap
Priority to NO841360A priority Critical patent/NO156704C/no
Priority to DE8585904992T priority patent/DE3575449D1/de
Priority to PCT/NO1985/000062 priority patent/WO1987002094A1/en
Priority to AT85904992T priority patent/ATE49624T1/de
Priority to US07/083,786 priority patent/US4921003A/en
Priority to EP19850904992 priority patent/EP0238487B1/en
Publication of NO841360L publication Critical patent/NO841360L/no
Priority to DK276187A priority patent/DK164713C/da
Priority to FI872467A priority patent/FI86761C/fi
Publication of NO156704B publication Critical patent/NO156704B/no
Publication of NO156704C publication Critical patent/NO156704C/no

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
    • F16K1/24—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 with valve members that, on opening of the valve, are initially lifted from the seat and next are turned around an axis parallel to the seat
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/598—With repair, tapping, assembly, or disassembly means
    • Y10T137/6028—Assembling or disassembling pivoted valve
NO841360A 1984-04-06 1984-04-06 Tilbakeslagsventil. NO156704C (no)

Priority Applications (8)

Application Number Priority Date Filing Date Title
NO841360A NO156704C (no) 1984-04-06 1984-04-06 Tilbakeslagsventil.
DE8585904992T DE3575449D1 (de) 1984-04-06 1985-10-03 Verschlussventil.
PCT/NO1985/000062 WO1987002094A1 (en) 1984-04-06 1985-10-03 Shut-down valve
AT85904992T ATE49624T1 (de) 1984-04-06 1985-10-03 Verschlussventil.
US07/083,786 US4921003A (en) 1984-04-06 1985-10-03 Shut-down valve
EP19850904992 EP0238487B1 (en) 1984-04-06 1985-10-03 Shut-down valve
DK276187A DK164713C (da) 1984-04-06 1987-05-29 Afspaerringsventil
FI872467A FI86761C (fi) 1984-04-06 1987-06-02 Avstaengningsventil

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NO841360A NO156704C (no) 1984-04-06 1984-04-06 Tilbakeslagsventil.

Publications (3)

Publication Number Publication Date
NO841360L NO841360L (no) 1985-10-28
NO156704B NO156704B (no) 1987-07-27
NO156704C true NO156704C (no) 1987-11-04

Family

ID=19887586

Family Applications (1)

Application Number Title Priority Date Filing Date
NO841360A NO156704C (no) 1984-04-06 1984-04-06 Tilbakeslagsventil.

Country Status (8)

Country Link
US (1) US4921003A (no)
EP (1) EP0238487B1 (no)
AT (1) ATE49624T1 (no)
DE (1) DE3575449D1 (no)
DK (1) DK164713C (no)
FI (1) FI86761C (no)
NO (1) NO156704C (no)
WO (1) WO1987002094A1 (no)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO161433C (no) * 1986-07-07 1989-08-16 Norske Stats Oljeselskap Laaseanordning for deksel mot flens.
NO160022C (no) * 1986-12-01 1989-03-01 Norske Stats Oljeselskap Anordning for aa tette en spalte.
US5295503A (en) * 1992-10-02 1994-03-22 Central Sprinkler Corporation Modular valve for a building standpipe
GB9311555D0 (en) * 1993-06-04 1993-07-21 Forsac Ltd Improvement in subsea valves
US5615700A (en) * 1994-03-08 1997-04-01 Conley Corporation Double containment fitting
US5546977A (en) * 1994-03-08 1996-08-20 Conley Corporation Dual containment valve system
EP2355132B1 (de) * 2010-02-04 2014-05-21 VAT Holding AG Klappen-Transferventil mit schwenkbarem Ventilverschlussbalken
MY168879A (en) * 2010-10-29 2018-12-04 Shell Int Research Remote pig launcher
RU179100U1 (ru) * 2017-01-20 2018-04-26 Илья Александрович Гринченко Клапан избыточного давления

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1120905A (en) * 1910-08-29 1914-12-15 Pittsburg Meter Company Meter system.
US1818508A (en) * 1929-05-25 1931-08-11 Bernard H Scott Drill stem
US2241920A (en) * 1938-03-19 1941-05-13 Peabody Engineering Corp Automatic closing atomizer casing
US2877790A (en) * 1954-12-17 1959-03-17 Joseph A Wilhelm Self-closing valve for tap bushings of kegs
US2921601A (en) * 1955-12-05 1960-01-19 Baker Oil Tools Inc Tubular string control valve
FR1594134A (no) * 1968-12-05 1970-06-01
US3557822A (en) * 1969-05-08 1971-01-26 Clyde H Chronister Gate valve
US3665953A (en) * 1971-01-22 1972-05-30 Chronister Valve Co Inc Gate valve
CH539156A (fr) * 1971-11-09 1973-07-15 Bonneterie S A Et Métier à tricoter circulaire
US3799258A (en) * 1971-11-19 1974-03-26 Camco Inc Subsurface well safety valve
US3799188A (en) * 1973-01-26 1974-03-26 Chronister Dev Inc Valve
US3865141A (en) * 1973-06-29 1975-02-11 Schlumberger Technology Corp Subsurface safety valve apparatus
US3845818A (en) * 1973-08-10 1974-11-05 Otis Eng Co Well tools
NO144227B (no) * 1974-02-06 Soc Nat Elf Aquitaine (Production), Anordning ved hydraulisk sikkerhetsventil.
US4307747A (en) * 1980-01-15 1981-12-29 Carpentier Urgel R Dust trap with removable valve seat
US4475599A (en) * 1981-05-01 1984-10-09 Baker International Corporation Valve for subterranean wells
US4498492A (en) * 1982-03-25 1985-02-12 Plattsburgh Foundry, Inc. Dust valve and trap
JPS59501454A (ja) * 1982-08-31 1984-08-16 スペツィアルノエ　コンストルクトルスコエ　ビュ−ロ　“トランスプログレス” 空圧輸送パイプラインのゲ−ト
DE3344480A1 (de) * 1983-12-06 1985-06-20 Moller, Falk von, Dipl.-Ing. (FH), 3100 Celle Sicherheits-absperrventil

Also Published As

Publication number Publication date
FI86761B (fi) 1992-06-30
EP0238487A1 (en) 1987-09-30
DK164713B (da) 1992-08-03
DE3575449D1 (de) 1990-02-22
FI86761C (fi) 1992-10-12
DK276187D0 (da) 1987-05-29
FI872467A0 (fi) 1987-06-02
FI872467A (fi) 1987-06-02
EP0238487B1 (en) 1990-01-17
NO841360L (no) 1985-10-28
NO156704B (no) 1987-07-27
ATE49624T1 (de) 1990-02-15
DK276187A (da) 1987-05-29
US4921003A (en) 1990-05-01
WO1987002094A1 (en) 1987-04-09
DK164713C (da) 1992-12-21

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Legal Events

Date Code Title Description
MM1K Lapsed by not paying the annual fees

Free format text: LAPSED IN OCTOBER 2001