FR2343953A1 - Vanne comportant une tige et un clapet mobiles en translation et munie d'un dispositif d'etancheite de fin de course - Google Patents

Vanne comportant une tige et un clapet mobiles en translation et munie d'un dispositif d'etancheite de fin de course

Info

Publication number
FR2343953A1
FR2343953A1 FR7706816A FR7706816A FR2343953A1 FR 2343953 A1 FR2343953 A1 FR 2343953A1 FR 7706816 A FR7706816 A FR 7706816A FR 7706816 A FR7706816 A FR 7706816A FR 2343953 A1 FR2343953 A1 FR 2343953A1
Authority
FR
France
Prior art keywords
collar
bellows
boss
valve
gate valve
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
FR7706816A
Other languages
English (en)
French (fr)
Other versions
FR2343953B3 (https=
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
BUTTNER J GG
Original Assignee
BUTTNER J GG
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 BUTTNER J GG filed Critical BUTTNER J GG
Publication of FR2343953A1 publication Critical patent/FR2343953A1/fr
Application granted granted Critical
Publication of FR2343953B3 publication Critical patent/FR2343953B3/fr
Granted legal-status Critical Current

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
    • F16K41/14—Spindle sealings with conical flange on the spindle which co-operates with a conical surface in the housing
    • 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
    • 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
    • F16K41/02—Spindle sealings with stuffing-box ; Sealing rings

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Details Of Valves (AREA)
FR7706816A 1976-03-09 1977-03-08 Vanne comportant une tige et un clapet mobiles en translation et munie d'un dispositif d'etancheite de fin de course Granted FR2343953A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2609635A DE2609635C3 (de) 1976-03-09 1976-03-09 Rückdichtung einer Armatur für heiße Medien

Publications (2)

Publication Number Publication Date
FR2343953A1 true FR2343953A1 (fr) 1977-10-07
FR2343953B3 FR2343953B3 (https=) 1980-02-22

Family

ID=5971853

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7706816A Granted FR2343953A1 (fr) 1976-03-09 1977-03-08 Vanne comportant une tige et un clapet mobiles en translation et munie d'un dispositif d'etancheite de fin de course

Country Status (10)

Country Link
AT (1) AT366161B (https=)
BE (1) BE852277A (https=)
BR (1) BR7701406A (https=)
DE (1) DE2609635C3 (https=)
ES (1) ES456631A1 (https=)
FR (1) FR2343953A1 (https=)
IT (1) IT1083853B (https=)
NL (1) NL7702284A (https=)
SE (1) SE7702575L (https=)
ZA (1) ZA771331B (https=)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1991011644A1 (en) * 1990-02-05 1991-08-08 Itw Limited Needle packing assembly
FR2676795A1 (fr) * 1991-05-24 1992-11-27 Fmc Corp Systeme de contre-siege a contact metal sur metal pour vannes de commande d'ecoulement de fluides.
WO2002008643A3 (en) * 2000-07-26 2002-05-30 Market Linc Holdings Ltd Valve
US10024184B2 (en) * 2013-10-23 2018-07-17 Borgwarner Inc. Actuation pivot shaft face seal
CN110566684A (zh) * 2018-06-05 2019-12-13 中国石油天然气股份有限公司 闸阀

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3246058A1 (de) * 1982-12-13 1984-06-14 Deutsche Babcock Werke AG, 4200 Oberhausen Ventil mit rueckdichtung
US5435520A (en) * 1994-09-07 1995-07-25 Cooper Industries, Inc. Backseat assembly for an expanding gate valve
EP1644625B1 (en) * 2003-07-11 2012-02-22 LEAVESLEY, Malcolm George Turbocharger apparatus having an exhaust gas sealing system for preventing gas leakage from the turbocharger apparatus
CN106813010A (zh) * 2017-02-28 2017-06-09 络科实业集团有限公司 一种新型倒密封蝶阀

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE160699C (https=) *
DE1251120B (https=) *
AT112878B (de) * 1927-04-25 1929-04-10 Der Ludw V Roll Schen Eisenwer Drehschieber für Rohrleitungen.
US2573522A (en) * 1947-09-08 1951-10-30 Gen Motors Corp Valve with vibration damper
DE1032992B (de) * 1957-03-05 1958-06-26 Stahl Armaturen G M B H Absperrarmatur mit Rueckdichtung
US3253612A (en) * 1963-07-30 1966-05-31 Sarco Company Inc Valve having an adjustable stop
DD72951A1 (de) * 1969-01-24 1970-05-05 Spindelrückdichtung für Schieber
US3776275A (en) * 1972-04-10 1973-12-04 Trw Inc Reactor bypass system

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1991011644A1 (en) * 1990-02-05 1991-08-08 Itw Limited Needle packing assembly
US5209501A (en) * 1990-02-05 1993-05-11 Itw Limited Needle packing assembly
FR2676795A1 (fr) * 1991-05-24 1992-11-27 Fmc Corp Systeme de contre-siege a contact metal sur metal pour vannes de commande d'ecoulement de fluides.
WO2002008643A3 (en) * 2000-07-26 2002-05-30 Market Linc Holdings Ltd Valve
CN1304774C (zh) * 2000-07-26 2007-03-14 伊恩有限公司 阀
US7201361B2 (en) 2000-07-26 2007-04-10 Aeon Plc Gate valve having reduced friction
US10024184B2 (en) * 2013-10-23 2018-07-17 Borgwarner Inc. Actuation pivot shaft face seal
CN110566684A (zh) * 2018-06-05 2019-12-13 中国石油天然气股份有限公司 闸阀

Also Published As

Publication number Publication date
ES456631A1 (es) 1978-01-16
BR7701406A (pt) 1977-11-01
ATA119077A (de) 1981-07-15
DE2609635A1 (de) 1977-09-15
DE2609635C3 (de) 1982-01-28
NL7702284A (nl) 1977-09-13
FR2343953B3 (https=) 1980-02-22
AT366161B (de) 1982-03-25
SE7702575L (sv) 1977-09-10
ZA771331B (en) 1978-02-22
IT1083853B (it) 1985-05-25
DE2609635B2 (de) 1980-10-02
BE852277A (fr) 1977-09-09

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