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EA201001072A1 - Трубный фитинг - Google Patents

Трубный фитинг

Info

Publication number
EA201001072A1
EA201001072A1 EA201001072A EA201001072A EA201001072A1 EA 201001072 A1 EA201001072 A1 EA 201001072A1 EA 201001072 A EA201001072 A EA 201001072A EA 201001072 A EA201001072 A EA 201001072A EA 201001072 A1 EA201001072 A1 EA 201001072A1
Authority
EA
Eurasian Patent Office
Prior art keywords
pipe
fitting
housing
connecting cylinder
fastening element
Prior art date
Application number
EA201001072A
Other languages
English (en)
Other versions
EA017032B1 (ru
Inventor
Эйтан Фурст
Original Assignee
П.Т.Х. Энджиниринг Лтд.
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 П.Т.Х. Энджиниринг Лтд. filed Critical П.Т.Х. Энджиниринг Лтд.
Publication of EA201001072A1 publication Critical patent/EA201001072A1/ru
Publication of EA017032B1 publication Critical patent/EA017032B1/ru

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
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L33/00—Arrangements for connecting hoses to rigid members; Rigid hose-connectors, i.e. single members engaging both hoses
    • F16L33/24—Arrangements for connecting hoses to rigid members; Rigid hose-connectors, i.e. single members engaging both hoses with parts screwed directly on or into the hose
    • 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
    • F16L19/00—Joints in which sealing surfaces are pressed together by means of a member, e.g. a swivel nut, screwed on, or into, one of the joint parts
    • F16L19/06—Joints in which sealing surfaces are pressed together by means of a member, e.g. a swivel nut, screwed on, or into, one of the joint parts in which radial clamping is obtained by wedging action on non-deformed pipe ends
    • F16L19/065—Joints in which sealing surfaces are pressed together by means of a member, e.g. a swivel nut, screwed on, or into, one of the joint parts in which radial clamping is obtained by wedging action on non-deformed pipe ends the wedging action being effected by means of a ring
    • F16L19/0653—Joints in which sealing surfaces are pressed together by means of a member, e.g. a swivel nut, screwed on, or into, one of the joint parts in which radial clamping is obtained by wedging action on non-deformed pipe ends the wedging action being effected by means of a ring the ring being rotatably connected to one of the connecting parts
    • 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
    • F16L19/00—Joints in which sealing surfaces are pressed together by means of a member, e.g. a swivel nut, screwed on, or into, one of the joint parts
    • F16L19/08—Joints in which sealing surfaces are pressed together by means of a member, e.g. a swivel nut, screwed on, or into, one of the joint parts with metal rings which bite into the wall of the pipe
    • F16L19/083—Joints in which sealing surfaces are pressed together by means of a member, e.g. a swivel nut, screwed on, or into, one of the joint parts with metal rings which bite into the wall of the pipe the longitudinal cross-section of the ring not being modified during clamping
    • F16L19/086—Joints in which sealing surfaces are pressed together by means of a member, e.g. a swivel nut, screwed on, or into, one of the joint parts with metal rings which bite into the wall of the pipe the longitudinal cross-section of the ring not being modified during clamping with additional sealing means
    • 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
    • F16L37/24—Couplings of the quick-acting type in which the connection is made by inserting one member axially into the other and rotating it to a limited extent, e.g. with bayonet-action
    • F16L37/244—Couplings of the quick-acting type in which the connection is made by inserting one member axially into the other and rotating it to a limited extent, e.g. with bayonet-action the coupling being co-axial with the pipe
    • 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
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49826—Assembling or joining
    • Y10T29/49947—Assembling or joining by applying separate fastener

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Quick-Acting Or Multi-Walled Pipe Joints (AREA)

Abstract

Трубный фитинг, включающий корпус, соединительный цилиндр, по меньшей мере, частично размещенный в корпусе, причем соединительный цилиндр герметично смонтирован в корпусе, при этом цилиндр имеет участок уменьшенного диаметра с выемкой, формирующей скошенный заплечик, причем элемент крепления трубы смонтирован с возможностью вращения по отношению к участку уменьшенного диаметра соединительного цилиндра и относительно выемки для обеспечения местного зацепления трубы в процессе быстрого соединения, и включающий элементы для местного зацепления внутренней стенки трубы, позволяющие удаление трубы из фитинга при манипулировании элементом крепления трубы, и предлагается способ формирования фитинга.
EA201001072A 2008-01-02 2008-12-22 Трубный фитинг EA017032B1 (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US1850008P 2008-01-02 2008-01-02
PCT/IL2008/001651 WO2009083955A2 (en) 2008-01-02 2008-12-22 Pipe fitting

Publications (2)

Publication Number Publication Date
EA201001072A1 true EA201001072A1 (ru) 2011-02-28
EA017032B1 EA017032B1 (ru) 2012-09-28

Family

ID=40824808

Family Applications (1)

Application Number Title Priority Date Filing Date
EA201001072A EA017032B1 (ru) 2008-01-02 2008-12-22 Трубный фитинг

Country Status (9)

Country Link
US (1) US9022431B2 (ru)
EP (1) EP2227649B1 (ru)
CN (1) CN101918747B (ru)
EA (1) EA017032B1 (ru)
ES (1) ES2589957T3 (ru)
HU (1) HUE030517T2 (ru)
IL (1) IL195939A (ru)
PL (1) PL2227649T3 (ru)
WO (1) WO2009083955A2 (ru)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014065696A1 (ru) * 2012-10-26 2014-05-01 Закрытое акционерное общество "РСК Технологии" Охладитель вычислительных модулей компьютера
WO2014158057A1 (ru) * 2013-03-26 2014-10-02 Закрытое акционерное общество "РСК Технологии" Монтажный каркас для размещения электронных компонентов

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9925350B2 (en) 2013-02-19 2018-03-27 Fisher & Paykel Healthcare Limited Apparatus and method for providing gases to a user
CA2881060C (en) * 2014-02-06 2023-09-19 Weems Industries, Inc. Swivel hose coupling with outer grip
JP6497861B2 (ja) * 2014-08-04 2019-04-10 株式会社ブリヂストン 管継手
US10473243B2 (en) * 2016-01-26 2019-11-12 Tectran Mfg. Inc. Hose repair kit with live swivel coupling
WO2017153390A1 (en) * 2016-03-09 2017-09-14 James O'mahony A high pressure hose coupler
US11530762B2 (en) * 2019-11-05 2022-12-20 The Boeing Company Coupling nut visible tightness indicator

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2731279A (en) * 1950-09-14 1956-01-17 Aeroquip Corp Fitting for reinforced hose
DE925326C (de) * 1952-03-09 1955-03-17 Neue Argus Ges M B H Schlauchverschraubung
US3820825A (en) * 1973-04-12 1974-06-28 Everflex Prod Inc Flexible hose coupling and swivel nut connector assembly
FR2317585A1 (fr) * 1975-07-07 1977-02-04 Capri Codec Sa Raccord pour tubes spirales
IT1086546B (it) * 1977-05-23 1985-05-28 Uniflex Spa Giunto per tubi flessibili ad aggancio e sgancio rapido
US4176894A (en) * 1978-01-30 1979-12-04 Godbey Josiah J Internal electrical interconnect coupler
US4427219A (en) * 1981-01-26 1984-01-24 Robroy Industries Compression coupling
DE3114937C2 (de) * 1981-04-13 1985-08-22 Fresenius AG, 6380 Bad Homburg Anschlußvorrichtung für medizinische Instrumente oder Leitungen
US4477109A (en) * 1981-07-29 1984-10-16 Gfk Partnership Connector for hoses and the like
SE456271B (sv) * 1982-08-27 1988-09-19 Ekman K R Snabbkopplingsanordning for en slang, ett ror eller liknande organ
US4626001A (en) * 1984-04-16 1986-12-02 The Deutsch Company Metal Components Division Fluid fitting with high temperature capabilities
US4903993A (en) * 1988-12-28 1990-02-27 Vetco Gray Inc. Tieback connector with two point interference fit
CA2319378A1 (en) * 1998-02-09 1999-08-12 Linkindex Limited Hose connector and threaded collar therefor
AT410706B (de) 2000-04-28 2003-07-25 Ke Kelit Kunststoffwerk Gmbh Anschlussvorrichtung für ein kunststoffrohr
CA2466749C (en) * 2001-11-23 2009-01-27 Georg Fischer Haustechnik Ag Quick-release coupling for pipes
US7140645B2 (en) * 2002-06-27 2006-11-28 Gerald Cronley Quick-connecting coupler for hoses, pipes and faucets
IL168462A (en) * 2005-05-08 2006-07-05 P T H Engineering Ltd Pipe fitting and method for formation thereof

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014065696A1 (ru) * 2012-10-26 2014-05-01 Закрытое акционерное общество "РСК Технологии" Охладитель вычислительных модулей компьютера
WO2014158057A1 (ru) * 2013-03-26 2014-10-02 Закрытое акционерное общество "РСК Технологии" Монтажный каркас для размещения электронных компонентов

Also Published As

Publication number Publication date
CN101918747B (zh) 2012-12-12
EP2227649A4 (en) 2014-05-14
EA017032B1 (ru) 2012-09-28
WO2009083955A2 (en) 2009-07-09
IL195939A0 (en) 2009-09-01
EP2227649A2 (en) 2010-09-15
ES2589957T3 (es) 2016-11-17
PL2227649T3 (pl) 2016-11-30
WO2009083955A3 (en) 2010-03-11
CN101918747A (zh) 2010-12-15
IL195939A (en) 2012-07-31
HUE030517T2 (en) 2017-05-29
US20100283235A1 (en) 2010-11-11
EP2227649B1 (en) 2016-06-08
US9022431B2 (en) 2015-05-05

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Legal Events

Date Code Title Description
MM4A Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s)

Designated state(s): AM BY KZ KG MD TJ TM

MM4A Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s)

Designated state(s): AZ