DE2609635C3 - Rückdichtung einer Armatur für heiße Medien - Google Patents

Rückdichtung einer Armatur für heiße Medien

Info

Publication number
DE2609635C3
DE2609635C3 DE2609635A DE2609635A DE2609635C3 DE 2609635 C3 DE2609635 C3 DE 2609635C3 DE 2609635 A DE2609635 A DE 2609635A DE 2609635 A DE2609635 A DE 2609635A DE 2609635 C3 DE2609635 C3 DE 2609635C3
Authority
DE
Germany
Prior art keywords
spindle
housing
spring element
stop
back seal
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.)
Expired
Application number
DE2609635A
Other languages
German (de)
English (en)
Other versions
DE2609635A1 (de
DE2609635B2 (de
Inventor
Hans-Joachim 8500 Nuernberg Buettner
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.)
FA J GG BUETTNER 8500 NUERNBERG DE
Original Assignee
FA J GG BUETTNER 8500 NUERNBERG DE
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 FA J GG BUETTNER 8500 NUERNBERG DE filed Critical FA J GG BUETTNER 8500 NUERNBERG DE
Priority to DE2609635A priority Critical patent/DE2609635C3/de
Priority to AT0119077A priority patent/AT366161B/de
Priority to NL7702284A priority patent/NL7702284A/xx
Priority to ZA00771331A priority patent/ZA771331B/xx
Priority to FR7706816A priority patent/FR2343953A1/fr
Priority to SE7702575A priority patent/SE7702575L/xx
Priority to ES456631A priority patent/ES456631A1/es
Priority to IT21047/77A priority patent/IT1083853B/it
Priority to BR7701406A priority patent/BR7701406A/pt
Priority to BE175639A priority patent/BE852277A/xx
Publication of DE2609635A1 publication Critical patent/DE2609635A1/de
Publication of DE2609635B2 publication Critical patent/DE2609635B2/de
Application granted granted Critical
Publication of DE2609635C3 publication Critical patent/DE2609635C3/de
Expired 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)
DE2609635A 1976-03-09 1976-03-09 Rückdichtung einer Armatur für heiße Medien Expired DE2609635C3 (de)

Priority Applications (10)

Application Number Priority Date Filing Date Title
DE2609635A DE2609635C3 (de) 1976-03-09 1976-03-09 Rückdichtung einer Armatur für heiße Medien
AT0119077A AT366161B (de) 1976-03-09 1977-02-23 Armatur mit rueckdichtung
NL7702284A NL7702284A (nl) 1976-03-09 1977-03-03 Armatuur met achter-afdichting.
ZA00771331A ZA771331B (en) 1976-03-09 1977-03-07 Pipe fitting with back sealing
SE7702575A SE7702575L (sv) 1976-03-09 1977-03-08 Armatur
ES456631A ES456631A1 (es) 1976-03-09 1977-03-08 Perfeccionamientos en herrajes con guarnicion trasera.
FR7706816A 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
IT21047/77A IT1083853B (it) 1976-03-09 1977-03-08 Valvola con tenuta posteriore
BR7701406A BR7701406A (pt) 1976-03-09 1977-03-09 Armacao com retrovedacao
BE175639A BE852277A (fr) 1976-03-09 1977-03-09 Vanne comportant une tige et un clapet mobiles en translation et munie d'un dispositif d'etancheite de fin de course

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 (3)

Publication Number Publication Date
DE2609635A1 DE2609635A1 (de) 1977-09-15
DE2609635B2 DE2609635B2 (de) 1980-10-02
DE2609635C3 true DE2609635C3 (de) 1982-01-28

Family

ID=5971853

Family Applications (1)

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

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=)

Families Citing this family (9)

* 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
GB2240610B (en) * 1990-02-05 1993-12-08 Devilbiss Co Needle packing assembly
US5127629A (en) * 1991-05-24 1992-07-07 Fmc Corporation Valve stem flex lip backseat
US5435520A (en) * 1994-09-07 1995-07-25 Cooper Industries, Inc. Backseat assembly for an expanding gate valve
GB0018222D0 (en) * 2000-07-26 2000-09-13 Market Linc Holdings Ltd Valves
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
DE112014004893T5 (de) * 2013-10-23 2016-07-14 Borgwarner Inc. Drehbetätigungswellen-Gleitringdichtung mit U-Dichtung
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
CN110566684A (zh) * 2018-06-05 2019-12-13 中国石油天然气股份有限公司 闸阀

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

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
NL7702284A (nl) 1977-09-13
FR2343953A1 (fr) 1977-10-07
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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Legal Events

Date Code Title Description
8263 Opposition against grant of a patent
C3 Grant after two publication steps (3rd publication)
8339 Ceased/non-payment of the annual fee