BE852277A - VALVE INCLUDING A MOBILE ROD AND VALVE IN TRANSLATION AND EQUIPPED WITH AN END-OF-STROKE SEALING DEVICE - Google Patents

VALVE INCLUDING A MOBILE ROD AND VALVE IN TRANSLATION AND EQUIPPED WITH AN END-OF-STROKE SEALING DEVICE

Info

Publication number: BE852277A
Authority: BE; Belgium
Prior art keywords: valve; translation; sealing device; mobile rod; stroke sealing
Prior art date: 1976-03-09

Application number

BE175639A

Other languages

French (fr)

Original Assignee

J Gg Buttner Fa

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.)

1976-03-09

Filing date

1977-03-09

Publication date

1977-09-09

1977-03-09 Application filed by J Gg Buttner Fa filed Critical J Gg Buttner Fa

1977-09-09 Publication of BE852277A publication Critical patent/BE852277A/en

Links

VJYFKVYYMZPMAB-UHFFFAOYSA-N ethoprophos Chemical compound CCCSP(=O)(OCC)SCCC VJYFKVYYMZPMAB-UHFFFAOYSA-N 0.000 title 1
238000007789 sealing Methods 0.000 title 1

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)

BE175639A 1976-03-09 1977-03-09 VALVE INCLUDING A MOBILE ROD AND VALVE IN TRANSLATION AND EQUIPPED WITH AN END-OF-STROKE SEALING DEVICE BE852277A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE2609635A DE2609635C3 (en)	1976-03-09	1976-03-09	Back sealing of a valve for hot media

Publications (1)

Publication Number	Publication Date
BE852277A true BE852277A (en)	1977-09-09

Family

ID=5971853

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BE175639A BE852277A (en)	1976-03-09	1977-03-09	VALVE INCLUDING A MOBILE ROD AND VALVE IN TRANSLATION AND EQUIPPED WITH AN END-OF-STROKE SEALING DEVICE

Country Status (10)

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

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE3246058A1 (en) *	1982-12-13	1984-06-14	Deutsche Babcock Werke AG, 4200 Oberhausen	VALVE WITH REAR SEAL
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
CN105683525B (en) *	2013-10-23	2019-04-02	博格华纳公司	Actuated Pivot Shaft Face Seal with U-Seal
CN106813010A (en) *	2017-02-28	2017-06-09	络科实业集团有限公司	A kind of new back seal butterfly valve
CN110566684A (en) *	2018-06-05	2019-12-13	中国石油天然气股份有限公司	gate

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE160699C (en) *
DE1251120B (en) *
AT112878B (en) *	1927-04-25	1929-04-10	Der Ludw V Roll Schen Eisenwer	Rotary valve for pipelines.
US2573522A (en) *	1947-09-08	1951-10-30	Gen Motors Corp	Valve with vibration damper
DE1032992B (en) *	1957-03-05	1958-06-26	Stahl Armaturen G M B H	Shut-off valve with back seal
US3253612A (en) *	1963-07-30	1966-05-31	Sarco Company Inc	Valve having an adjustable stop
DD72951A1 (en) *	1969-01-24	1970-05-05		Spindle backsight for slides
US3776275A (en) *	1972-04-10	1973-12-04	Trw Inc	Reactor bypass system

1976
- 1976-03-09 DE DE2609635A patent/DE2609635C3/en not_active Expired
1977
- 1977-02-23 AT AT0119077A patent/AT366161B/en not_active IP Right Cessation
- 1977-03-03 NL NL7702284A patent/NL7702284A/en not_active Application Discontinuation
- 1977-03-07 ZA ZA00771331A patent/ZA771331B/en unknown
- 1977-03-08 SE SE7702575A patent/SE7702575L/en unknown
- 1977-03-08 FR FR7706816A patent/FR2343953A1/en active Granted
- 1977-03-08 IT IT21047/77A patent/IT1083853B/en active
- 1977-03-08 ES ES456631A patent/ES456631A1/en not_active Expired
- 1977-03-09 BR BR7701406A patent/BR7701406A/en unknown
- 1977-03-09 BE BE175639A patent/BE852277A/en not_active IP Right Cessation

Also Published As

Publication number	Publication date
FR2343953B3 (en)	1980-02-22
SE7702575L (en)	1977-09-10
NL7702284A (en)	1977-09-13
DE2609635A1 (en)	1977-09-15
ES456631A1 (en)	1978-01-16
IT1083853B (en)	1985-05-25
ATA119077A (en)	1981-07-15
ZA771331B (en)	1978-02-22
AT366161B (en)	1982-03-25
DE2609635B2 (en)	1980-10-02
FR2343953A1 (en)	1977-10-07
BR7701406A (en)	1977-11-01
DE2609635C3 (en)	1982-01-28

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Legal Events

Date

Code

Title

Description

1988-09-30

RE

Patent lapsed

Owner name: FIRMA J. GG. BUTTNER

Effective date: 19880331