ES508853A0 - Perfeccionamientos en las valvulas adecuadas para trabajar con presiones elevadas. - Google Patents

Perfeccionamientos en las valvulas adecuadas para trabajar con presiones elevadas.

Info

Publication number: ES508853A0
Authority: ES; Spain
Prior art keywords: work; high pressures; valves suitable; valves; pressures
Prior art date: 1981-04-13
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

ES508853A

Other languages

English (en)

Other versions

ES8303649A1 (es

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.)

Velan Inc

Original Assignee

Velan Inc

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.)

1981-04-13

Filing date

1982-01-19

Publication date

1983-03-01

Family has litigation

First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=22960032&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES508853(A0) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.

1982-01-19 Application filed by Velan Inc filed Critical Velan Inc

1983-03-01 Publication of ES508853A0 publication Critical patent/ES508853A0/es

1983-03-01 Publication of ES8303649A1 publication Critical patent/ES8303649A1/es

Status Expired legal-status Critical Current

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
- 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
- Y10T137/0318—Processes
- Y10T137/0402—Cleaning, repairing, or assembling
- Y10T137/0491—Valve or valve element assembling, disassembling, or replacing
- 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
- Y10T137/6065—Assembling or disassembling reciprocating valve
- 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
- Y10T137/6089—With mechanical movement between actuator and valve
- Y10T137/6106—Screw type

Landscapes

Engineering & Computer Science (AREA)
General Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Lift Valve (AREA)
Details Of Valves (AREA)
Multiple-Way Valves (AREA)

ES508853A 1981-04-13 1982-01-19 Perfeccionamientos en las valvulas adecuadas para trabajar con presiones elevadas. Expired ES8303649A1 (es)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US06/253,381 US4356832A (en)	1981-04-13	1981-04-13	High pressure bonnetless valve

Publications (2)

Publication Number	Publication Date
ES508853A0 true ES508853A0 (es)	1983-03-01
ES8303649A1 ES8303649A1 (es)	1983-03-01

Family

ID=22960032

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
ES508853A Expired ES8303649A1 (es)	1981-04-13	1982-01-19	Perfeccionamientos en las valvulas adecuadas para trabajar con presiones elevadas.

Country Status (10)

Country	Link
US (1)	US4356832A (es)
JP (1)	JPS6030874B2 (es)
AR (1)	AR227578A1 (es)
BR (1)	BR8201210A (es)
CA (1)	CA1175408A (es)
DE (1)	DE3150792A1 (es)
ES (1)	ES8303649A1 (es)
FR (1)	FR2503825B1 (es)
GB (1)	GB2096744B (es)
IT (1)	IT1212544B (es)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4585210A (en) *	1984-02-29	1986-04-29	Adams Donald L	Safety hard seat
US5107882A (en) *	1991-07-26	1992-04-28	John M. Hefner	Valve assembly with removable packing
US5908046A (en) *	1997-03-12	1999-06-01	Erc Industries, Inc.	Back seat rising stem gate valve
US5743288A (en) *	1997-03-12	1998-04-28	Erc Industries, Inc.	Valve having provision for replacing stem packing while the valve is under pressure
US6571819B1 (en) *	2002-03-14	2003-06-03	Fred Louis Capoferi	Method of installing valve seals and a two-piece tool therefor
JP4987953B2 (ja) *	2009-12-16	2012-08-01	株式会社テイエルブイ	開閉弁
EP3192086B1 (en) *	2014-09-11	2020-05-06	Norgren, Inc.	Fluid resistant solenoid and related method
KR102652145B1 (ko) *	2020-04-28	2024-03-27	가부시키가이샤 후지킨	밸브
CN119532443B (zh) *	2024-12-27	2025-09-12	武昌船舶重工集团有限公司	一种可在线更换密封件的阀门

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US1995395A (en) *	1932-11-19	1935-03-26	Crawford Valve & Mfg Company	Bonnet construction for valves
GB638003A (en) *	1940-02-23	1950-05-31	James Clarence Hobbs	Improvements in or relating to valves
US2694547A (en) *	1950-11-15	1954-11-16	Edward Valves Inc	Valve structure
US2780233A (en) *	1951-03-06	1957-02-05	Alexander S Volpin	Through conduit gate valve
US3257095A (en) *	1962-12-12	1966-06-21	Chester A Siver	Valve construction particularly packed or sealed
US3851853A (en) *	1973-04-23	1974-12-03	Hoke Inc	Valve
DE2340051C2 (de) *	1973-08-08	1982-10-21	Carl Heinz Dipl.-Ing. 4050 Mönchengladbach Häfele	Auswechselbare Rückdichtung an einem Absperrventil

1981
- 1981-04-13 US US06/253,381 patent/US4356832A/en not_active Expired - Lifetime
- 1981-11-19 CA CA000390438A patent/CA1175408A/en not_active Expired
- 1981-12-22 DE DE19813150792 patent/DE3150792A1/de not_active Ceased
1982
- 1982-01-18 GB GB8201275A patent/GB2096744B/en not_active Expired
- 1982-01-19 ES ES508853A patent/ES8303649A1/es not_active Expired
- 1982-01-20 JP JP57006178A patent/JPS6030874B2/ja not_active Expired
- 1982-01-29 IT IT8247693A patent/IT1212544B/it active
- 1982-02-24 AR AR288543A patent/AR227578A1/es active
- 1982-03-08 BR BR8201210A patent/BR8201210A/pt unknown
- 1982-04-02 FR FR8205714A patent/FR2503825B1/fr not_active Expired

Also Published As

Publication number	Publication date
CA1175408A (en)	1984-10-02
GB2096744A (en)	1982-10-20
IT8247693A0 (it)	1982-01-29
IT1212544B (it)	1989-11-30
JPS6030874B2 (ja)	1985-07-18
FR2503825A1 (fr)	1982-10-15
US4356832A (en)	1982-11-02
AR227578A1 (es)	1982-11-15
ES8303649A1 (es)	1983-03-01
FR2503825B1 (fr)	1986-06-27
DE3150792A1 (de)	1982-10-28
GB2096744B (en)	1985-03-20
JPS5850380A (ja)	1983-03-24
BR8201210A (pt)	1983-01-18

Publication	Publication Date	Title
IT8024297A0 (it)	1980-08-26	Valvola di ritenuta.
DE3483940D1 (de)	1991-02-21	Absperrventil.
NL185682C (nl)	1990-06-18	Dubbelzittingsventiel.
ES516520A0 (es)	1983-10-01	"perfeccionamientos en las valvulas mezcladoras".
ES508782A0 (es)	1982-11-01	Perfeccionamientos en las valvulas de retencion.
DK311582A (da)	1983-06-11	Vaerktoej til at bringe to roerformede, tunge elementer i anlaeg mod hinanden i aksialretningen
IT8522636A0 (it)	1985-10-29	Valvola di limitazione dipressione.
IT8223023A0 (it)	1982-08-27	Valvola per regolare la pressione.
NL181817C (nl)	1987-11-02	Tunnelbekisting in twee helften met aanpasbare overspanning.
ES508853A0 (es)	1983-03-01	Perfeccionamientos en las valvulas adecuadas para trabajar con presiones elevadas.
ES493937A0 (es)	1981-02-16	Perfeccionamientos en las valvulas de estrangulacion de va- por
ES274743Y (es)	1984-12-16	Un elemento de delimitacion para delimitar o reparar entre si diversas superficies, en particular al aire libre.
NL177848C (nl)	1985-12-02	Terugslagklep met twee kleplichamen.
FI820427L (fi)	1982-08-14	Foerbindning foer in i varandra gripande metall- eller plastprofiler
IT1130913B (it)	1986-06-18	Valvola di ritegno
FI822756A7 (fi)	1983-02-07	Venttiilirakenne.
ES497789A0 (es)	1981-11-01	Perfeccionamientos introducidos en las valvulas anti-retorno
ES497307A0 (es)	1982-01-16	Perfeccionamientos en las valvulas de retencion
IT1077582B (it)	1985-05-04	Valvola riduttrice di pressione
IT8423968V0 (it)	1984-11-30	Miglioramento negli attuatori idraulici.
IT8023828A0 (it)	1980-07-31	Valvola riduttrice di pressione.
FI811336A7 (fi)	1981-12-12	Parannus hydrauliseen katkaisuventtiiliin.
IT8160974V0 (it)	1981-10-05	Valvola antigelo anti-freeze.
NO790340L (no)	1980-08-05	Fluidumtrykkbetjente ventiler.
IT7902901A0 (it)	1979-01-11	Perfezionamenti ai dispositivi riduttori di pressione.