BR9407929A - Acoplador hidráulico - Google Patents

Acoplador hidráulico

Info

Publication number: BR9407929A
Authority: BR; Brazil
Prior art keywords: hydraulic coupler; coupler; hydraulic
Prior art date: 1993-10-29

Application number

BR9407929A

Other languages

English (en)

Inventor

Steven Wilkins

Original Assignee

Snap Tite 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.)

1993-10-29

Filing date

1994-05-31

Publication date

1996-11-26

1994-02-17 Priority claimed from US08/197,635 external-priority patent/US5556139A/en

1994-05-31 Application filed by Snap Tite Inc filed Critical Snap Tite Inc

1996-11-26 Publication of BR9407929A publication Critical patent/BR9407929A/pt

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
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L17/00—Joints with packing adapted to sealing by fluid pressure
- F16L17/02—Joints with packing adapted to sealing by fluid pressure with sealing rings arranged between outer surface of pipe and inner surface of sleeve or socket
- F16L17/03—Joints with packing adapted to sealing by fluid pressure with sealing rings arranged between outer surface of pipe and inner surface of sleeve or socket having annular axial lips
- F16L17/035—Joints with packing adapted to sealing by fluid pressure with sealing rings arranged between outer surface of pipe and inner surface of sleeve or socket having annular axial lips the sealing rings having two lips parallel to each other
- 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
- F16J—PISTONS; CYLINDERS; SEALINGS
- F16J15/00—Sealings
- F16J15/16—Sealings between relatively-moving surfaces
- F16J15/32—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings
- F16J15/3204—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings with at least one lip
- F16J15/3232—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings with at least one lip having two or more lips
- F16J15/3236—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings with at least one lip having two or more lips with at least one lip for each surface, e.g. U-cup packings
- 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
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L17/00—Joints with packing adapted to sealing by fluid pressure
- F16L17/02—Joints with packing adapted to sealing by fluid pressure with sealing rings arranged between outer surface of pipe and inner surface of sleeve or socket
- 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
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L37/00—Couplings of the quick-acting type
- F16L37/28—Couplings of the quick-acting type with fluid cut-off means
- F16L37/30—Couplings of the quick-acting type with fluid cut-off means with fluid cut-off means in each of two pipe-end fittings
- F16L37/32—Couplings of the quick-acting type with fluid cut-off means with fluid cut-off means in each of two pipe-end fittings at least one of two lift valves being opened automatically when the coupling is applied

Landscapes

Engineering & Computer Science (AREA)
General Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Physics & Mathematics (AREA)
Fluid Mechanics (AREA)
Gear-Shifting Mechanisms (AREA)
Mechanical Operated Clutches (AREA)
Hydraulic Clutches, Magnetic Clutches, Fluid Clutches, And Fluid Joints (AREA)
Quick-Acting Or Multi-Walled Pipe Joints (AREA)
Sealing Material Composition (AREA)

BR9407929A 1993-10-29 1994-05-31 Acoplador hidráulico BR9407929A (pt)

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
US14568893A	1993-10-29	1993-10-29
US08/197,635 US5556139A (en)	1993-10-29	1994-02-17	Hydraulic coupling
PCT/US1994/005810 WO1995012085A1 (en)	1993-10-29	1994-05-31	Hydraulic coupling

Publications (1)

Publication Number	Publication Date
BR9407929A true BR9407929A (pt)	1996-11-26

Family

ID=22514121

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BR9407929A BR9407929A (pt)	1993-10-29	1994-05-31	Acoplador hidráulico

Country Status (5)

Country	Link
AU (1)	AU7311894A (pt)
BR (1)	BR9407929A (pt)
GB (1)	GB2297594B (pt)
NO (1)	NO315671B1 (pt)
WO (1)	WO1995012085A1 (pt)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US8313105B2 (en) *	2008-06-18	2012-11-20	National Coupling Company, Inc.	Method and apparatus for piston-actuated elastomer probe seal in a hydraulic coupling member

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3890068A (en) *	1973-06-28	1975-06-17	Borg Warner	Sealing arrangement for a fluid pressure device
GB2163505B (en) *	1984-07-26	1988-02-24	Emh	Rotary joint for cryogenic fluid conduit
US4753444A (en) *	1986-10-30	1988-06-28	Otis Engineering Corporation	Seal and seal assembly for well tools
JPS63135653A (ja) *	1986-11-25	1988-06-08	Nippon Pillar Packing Co Ltd	パツキン材料
US4709726A (en) *	1987-02-17	1987-12-01	Ferranti Subsea Systems, Inc.	Hydraulic coupler with floating metal seal
US4884584A (en) *	1987-08-14	1989-12-05	National Coupling Company, Inc.	Internally preloaded metal-to-metal seal hydraulic connector
US4768538A (en) *	1987-11-27	1988-09-06	Ferranti Subsea Systems, Inc.	Radial seal hydraulic coupler
US5085443A (en) *	1990-05-29	1992-02-04	Amoco Corporation	Labyrinth seal
DE4108221C2 (de) *	1991-03-14	1998-09-03	Festo Ag & Co	Dichtring
US5232021A (en) *	1992-10-29	1993-08-03	National Coupling Co., Inc.	Probe member for undersea hydraulic coupling

1994
- 1994-05-31 GB GB9606253A patent/GB2297594B/en not_active Expired - Lifetime
- 1994-05-31 WO PCT/US1994/005810 patent/WO1995012085A1/en active Application Filing
- 1994-05-31 AU AU73118/94A patent/AU7311894A/en not_active Abandoned
- 1994-05-31 BR BR9407929A patent/BR9407929A/pt not_active IP Right Cessation
1996
- 1996-04-26 NO NO19961673A patent/NO315671B1/no not_active IP Right Cessation

Also Published As

Publication number	Publication date
AU7311894A (en)	1995-05-22
GB9606253D0 (en)	1996-05-29
GB2297594B (en)	1997-11-05
WO1995012085A1 (en)	1995-05-04
NO961673L (no)	1996-06-28
NO961673D0 (no)	1996-04-26
NO315671B1 (no)	2003-10-06
GB2297594A (en)	1996-08-07

Publication	Publication Date	Title
BR9401252A (pt)	1994-10-25	Acoplamento hidráulico submarino
BR9500640A (pt)	1995-10-17	Acoplamento hidráulico submarino
DE59402917D1 (de)	1997-07-03	Hydraulikaggregat
NO953996L (no)	1995-12-06	Hydraulisk undervannskopling
NO942827L (no)	1995-01-31	Hydraulisk undervannskopling
BR9303005A (pt)	1994-03-15	Acoplamento hidraulico submarino
NO942409L (no)	1994-12-27	Hydraulisk undervannskopling
DE69419568D1 (de)	1999-08-26	Koppler mit geringem Verlust
BR9508370A (pt)	1997-11-04	Acoplamento hidráulico
DE69422601D1 (de)	2000-02-17	Verbindungsleitung
DE69410330D1 (de)	1998-06-25	Hydraulikanlage
DE69414547D1 (de)	1998-12-17	Hydraulik-kupplung
FI932210A (fi)	1993-11-16	Hydraulisk drivanordning foer en fartygslastlucka
BR9402001A (pt)	1994-12-13	Acoplamento hidráulico
NO953665L (no)	1996-03-18	Hydraulisk kopling
DE59406346D1 (de)	1998-08-06	Hydraulik-Steckkupplung
DE59403223D1 (de)	1997-07-31	Kopplungsanordnung
BR9407929A (pt)	1996-11-26	Acoplador hidráulico
FI874U1 (fi)	1993-09-14	Hydraulisk smaovedsmaskin
UA458S (uk)	1994-12-27	Екскаватор-навантажувач гідравлічний
BR9300356A (pt)	1994-08-16	Engate hidráulico aperfeiçoado
DE69410677D1 (de)	1998-07-09	Hydraulischer Stössel
KR950001584U (ko)	1995-01-04	유압터닝 조인트
KR940027761U (ko)	1994-12-10	하이브리드-링 방향성 결합기
NO943090D0 (no)	1994-08-22	Hydraulikkrör

Legal Events

Date	Code	Title	Description
1999-01-05	FF	Decision: intention to grant
1999-06-08	PC	Transfer	Free format text: SNAP-TITE TECHNOLOGIES, INC. (US)
1999-07-27	FG9A	Patent or certificate of addition granted
2015-07-14	B21A	Patent or certificate of addition expired [chapter 21.1 patent gazette]	Free format text: PATENTE EXTINTA EM 31/05/2014