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EP1078194A1 - Raccord emboitable pour assembler des conduites, des flexibles ou similaires - Google Patents

Raccord emboitable pour assembler des conduites, des flexibles ou similaires

Info

Publication number
EP1078194A1
EP1078194A1 EP00912590A EP00912590A EP1078194A1 EP 1078194 A1 EP1078194 A1 EP 1078194A1 EP 00912590 A EP00912590 A EP 00912590A EP 00912590 A EP00912590 A EP 00912590A EP 1078194 A1 EP1078194 A1 EP 1078194A1
Authority
EP
European Patent Office
Prior art keywords
plug
coupling
valve body
particular according
sleeve
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.)
Withdrawn
Application number
EP00912590A
Other languages
German (de)
English (en)
Inventor
Wolfgang Kaul
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.)
Carl Kurt Walther GmbH and Co KG
Original Assignee
Carl Kurt Walther GmbH and Co KG
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 Carl Kurt Walther GmbH and Co KG filed Critical Carl Kurt Walther GmbH and Co KG
Publication of EP1078194A1 publication Critical patent/EP1078194A1/fr
Withdrawn legal-status Critical Current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
    • 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
    • F16L37/22—Couplings of the quick-acting type in which the connection is maintained by means of balls, rollers or helical springs under radial pressure between the parts
    • F16L37/23—Couplings of the quick-acting type in which the connection is maintained by means of balls, rollers or helical springs under radial pressure between the parts by means of balls
    • 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
    • F16L37/36—Couplings of the quick-acting type with fluid cut-off means with fluid cut-off means in each of two pipe-end fittings with two lift valves being actuated to initiate the flow through the coupling after the two coupling parts are locked against withdrawal
    • 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
    • Y10T137/8593—Systems
    • Y10T137/87917—Flow path with serial valves and/or closures
    • Y10T137/87925—Separable flow path section, valve or closure in each
    • Y10T137/87965—Valve- or closure-operated by coupling motion
    • 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
    • Y10T137/8593—Systems
    • Y10T137/87917—Flow path with serial valves and/or closures
    • Y10T137/87925—Separable flow path section, valve or closure in each
    • Y10T137/87973—Coupling interlocked with valve, or closure or actuator

Definitions

  • the invention relates to a plug-in coupling
  • 00015 object of the invention is to provide a generic plug-in
  • 00027 valve body releasing path is not a priority
  • 00035 invention furthermore adherence to a corresponding 00036 the sequence of operations. That is embodied in one
  • the valve body can be any material
  • 00051 is the absolute locked position.
  • 00067 is that the rotary actuation axis is an eccentric
  • 00077 lungs sleeve is achieved in that the rotary actuator
  • 00078 supply axis a semicircular, concentric to
  • 00091 is a high level of functional reliability of the
  • 00093 rotary actuation axis protrudes into a preferably
  • 00096 access has a predetermined breaking point.
  • 00105 is.
  • the seal seat is favored in that 00106 the set seal in a spring-loaded in the sealing direction
  • the spherical shape of the head surface is composed of a
  • the 00204 facing away from a flexible corrugated pipe section 00205, which interacts with the ring seal.
  • the 00206 also acts as a sliding sleeve spring.
  • 00212 is axially displaceable. The tilting movement can already be done
  • valve body The other valve body
  • 00218 spring is preferably a conical spring.
  • valve seat is added, the valve seat side one
  • 00250 ellager has a plastic sliding element. It can be
  • 00251 is a lining ring, so that
  • the sliding element is annularly shaped all around.
  • downstream ring seal is a U-ring with U-opening
  • the sealing body increase the sealing effect.
  • Latest- 00279 re can also be used advantageously on the shaft side.
  • FIG. 3 the plug-in coupling in the position ready for coupling
  • FIG. 5 the enlargement of the position of the locking
  • FIG. 7 the enlarged position of the locking
  • 00310 Fig. 9 is a ring seal in enlargement
  • 00320 Fig. 12 shows a portion of the locking sleeve
  • FIG. 14 a grip sleeve of the plug-in coupling in individual
  • 00332 Fig. 15 is a top view of this, without pawl, the
  • Fig. 16 shows a cross section through the grip sleeve in
  • Fig. 18 is a top view of the collar, 00343
  • FIG. 19 is a top view of a retaining ring as a valve -
  • Fig. 22 shows the position in perspective
  • Fig. 23 shows a variant of the sliding sleeve, 00358
  • FIG. 25 the plug-in coupling in the coupled position
  • FIG. 26 the plug-in coupling in the coupled position
  • Fig. 28 shows a variant of the plug-in coupling with the shaft
  • 00379 operationally releasable assignable hand lever
  • 00380 29 shows a section in the area of a seal configuration.
  • the coupling part I contains one from the outside
  • the media flow can be
  • valve body 7 maintains its closed position.
  • the coupling part I carries as such a control body
  • the housing composed of several parts
  • gelungshülse 9 accelerates in the direction of the coupling joint
  • the housing 12 also includes an inner sleeve 23.
  • the inside has a sliding sleeve 24 and stands 00451 towards the coupling joint under spring loading.
  • Movement conversion means is an eccentric 31. It is in the
  • valve body 2 has one opposite
  • 00512 disassemble, e.g. for cleaning purposes or
  • valve body 2 can in the open position
  • a cylindrical end bush 40 passes through
  • the slot 41 has a clear width that
  • 00536 is designed as a switching element.
  • 00537 axis x-x is in the area of the neck there
  • FIG. 12 shows the locking
  • the locking cam 42 can dip.
  • 00600 medium is a locking rib 55. It extends longitudinally
  • 00620 path of the pawl 52 is namely a Plom-
  • the sleeve 24 then has one of the
  • valve plate 37 would be slightly towered over. Burdened
  • FIGS. 9 and 10 show the same thing as a reference is made to FIGS. 9 and 10.
  • Fig. 9 shows the
  • Finding sliding sleeve 24 has on its insertion side 00694 gen head surface 67 on a second set seal 68.
  • the second setting seal 68 is also not shown in
  • the second setting seal 68 acts with the head surface 70
  • valve plate 37 is found on the outer end of valve plate 37
  • valve body 2 the center of the head surface 70 at
  • valve plate 37 of the valve body 00729 pers 2 through a front opening 75 of the front surface
  • valve guide 76 behind the neck
  • valve body 7 Towards the opening 75, the valve body 7 carries annular groove
  • the front surface 70 is within the scope of the movable attachment
  • unlocking device 80 allows locking and unlocking
  • the casing sleeve 82 can be stop limited 00764 longitudinally such that the head surface 70 of the plug
  • 00766 can be. This is shown in Fig. 1. Another-
  • the collar 81 is located at the rear of the annular groove 21, in
  • the housing 5 is an annular rib 87, against the
  • Jacket sleeve 82 and housing 5 can be rela-
  • 00806 is defined by snap points 89. On the ring side
  • valve body 2 can be actuated by hand lever 1,
  • valve body 2 loses the valve head 37 beforehand
  • valve body 2 via hand lever 1
  • 00877 has a front wall 79, which when assigned the
  • sealing plug 93 corresponding wall of the sealing plug 93 is a sealing
  • FIG. 1 A nipple-side development is shown in FIG.
  • a cap 98 is recognizably associated with the plug 97 00906 or is molded on immediately.
  • locking balls 17 are referred to here as holding balls 101.
  • the retaining balls 101 are
  • the outer wall 99 also functions as a locking
  • the blind plug 97 is removable. Also the
  • 00940 102 are equipped with gripping ribs 106 or 107. 00941
  • 00966 refer to the basic version described. 00967
  • valve body 7 Since the valve body 7 is not axially the same as a whole
  • 01002 compressible media can be used even under high
  • 01033 is assigned. This is in an annular groove of the valve body
  • Venntil body 2 this at the beginning of the opening 01042 movement in a direction not parallel to the longitudinal central axis yy
  • 01044 is an acute angled, on the shaft course of the
  • 01046 reaches an acute angle 108 of approximately 3 ° to 5 °
  • 01052 leads. 01053
  • valve body 2 points in alignment
  • 01066 cannot be solved operationally. 01067
  • this expansion ring is 109
  • 01071 40 is provided with the snap ring 109, equipped with
  • the pot-shaped 01077 safety socket 110 comprises a classified end
  • 01079 fuse socket 110 takes the free, stepped end
  • the fuse socket 110 could be screwed
  • 01086 bush 110 is secured to the shaft 30 with cotter pins.
  • 01095 is a ring-shaped one labeled 112
  • the sliding element 112 is, as shown, paired
  • 01101 arranges. Two rings are spaced apart from one another.
  • 01106 fiber-reinforced portion for example Teflon. 01107
  • 01108 Figure 28 shows a plug-in coupling assigned to a system.
  • 01119 is like a cross key with two
  • 01126 zes 115, for example, a groove is formed, which
  • 01127 leads to the rotational driving of the shaft 30, namely through blue
  • 01128 fend a rotation angle amount by well 180 °, such as
  • 01130 is mounted horizontally and vertically.
  • 01139 otherwise usually a ring collar 117 that can be reached behind
  • the grip ring 118 essentially takes one
  • 01156 is an O-ring 120 upstream.
  • the downstream one is an O-ring 120 upstream.
  • 01157 ring seal 27 is inserted so that it with your

Landscapes

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

Abstract

L'invention concerne un raccord emboîtable (K) pour assembler des conduites, des flexibles ou similaires, qui comprend un corps de soupape (2) situé dans une des deux parties d'assemblage (I, II) et à actionner depuis l'extérieur, notamment par un levier à main (1), ainsi qu'un manchon de verrouillage (9) pouvant passer d'une position de verrouillage bloquant la position emboîtée des deux parties d'assemblage (I, II), dans une position de libération. Ce raccord emboîtable comprend en outre un autre corps de soupape (7) monté dans l'autre partie d'assemblage (II). Afin de parvenir à une solution fiable et pratique, il est prévu qu'en position emboîtée, un des corps de soupape (2) induise avant tout une ouverture marginale de l'autre corps de soupape (7).
EP00912590A 1999-03-13 2000-03-10 Raccord emboitable pour assembler des conduites, des flexibles ou similaires Withdrawn EP1078194A1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE19911208A DE19911208A1 (de) 1999-03-13 1999-03-13 Steckkupplung zur Verbindung von Rohrleitungen, Schläuchen oder dergleichen
DE19911208 1999-03-13
PCT/EP2000/002113 WO2000055537A1 (fr) 1999-03-13 2000-03-10 Raccord emboitable pour assembler des conduites, des flexibles ou similaires

Publications (1)

Publication Number Publication Date
EP1078194A1 true EP1078194A1 (fr) 2001-02-28

Family

ID=7900840

Family Applications (1)

Application Number Title Priority Date Filing Date
EP00912590A Withdrawn EP1078194A1 (fr) 1999-03-13 2000-03-10 Raccord emboitable pour assembler des conduites, des flexibles ou similaires

Country Status (4)

Country Link
US (1) US6408880B1 (fr)
EP (1) EP1078194A1 (fr)
DE (1) DE19911208A1 (fr)
WO (1) WO2000055537A1 (fr)

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US6752945B2 (en) 2000-09-12 2004-06-22 E. I. Du Pont De Nemours And Company Process for making poly(trimethylene terephthalate) staple fibers
RU2224942C1 (ru) * 2002-06-11 2004-02-27 Панюхно Геннадий Анатольевич Быстроразъемное соединение трубопроводов
US7762279B2 (en) 2005-11-05 2010-07-27 Snap-Tite Technologies, Inc. Threaded coupling with flow shutoff
US7575024B2 (en) 2005-11-05 2009-08-18 Snap-Tite Technologies, Inc. Threaded coupling with flow shutoff
GB0526033D0 (en) * 2005-12-21 2006-02-01 Bioeos Ltd Method
US8056581B2 (en) * 2006-04-06 2011-11-15 Fastest, Inc. Latching connectors
DE202007018142U1 (de) * 2007-12-22 2009-03-05 Weh, Erwin Kupplung, insbesondere für LNG
RU2386074C2 (ru) * 2008-03-11 2010-04-10 Геннадий Анатольевич Панюхно Быстроразъемное соединение трубопроводов
RU2391596C2 (ru) * 2008-03-24 2010-06-10 Геннадий Анатольевич Панюхно Быстроразъемное соединение трубопроводов
CN103270362B (zh) 2010-08-10 2015-11-25 霍华德·M·小西 快速连接的联接器
US8454059B2 (en) * 2010-09-13 2013-06-04 Pall Corporation Connector assemblies, fluid systems including connector assemblies, and procedures for making fluid connections
ES2983067T3 (es) * 2011-03-21 2024-10-21 Engineered Controls Int Llc Acoplador de conexión rápida con parada de evacuación
JP5405646B1 (ja) * 2012-11-30 2014-02-05 日本航空電子工業株式会社 流体カプラ装置及びドーターボードのインタフェース構造
CN110594520B (zh) 2015-04-27 2021-03-30 国际工程控制公司 流体耦合器
CN113090939B (zh) 2015-12-03 2023-07-14 工程控制国际有限责任公司 低排放喷嘴和接收器
GB201604245D0 (en) * 2016-03-11 2016-04-27 Fort Vale Eng Ltd Valve for vapour recovery system
FR3092894B1 (fr) * 2019-02-20 2021-10-15 Air Liquide Dispositif de fourniture de fluide sous pression et bouteille(s) de fluide sous pression comprenant un tel dispositif
CN109869559A (zh) * 2019-03-30 2019-06-11 广州优致汽车维修设备有限公司 一种带自锁和可调节的汽车空调冷媒加注连接接头
FR3107102B1 (fr) * 2020-02-07 2022-02-18 Staubli Sa Ets Raccord fluidique
US20250327550A1 (en) * 2021-12-21 2025-10-23 China Petroleum & Chemical Corporation High-pressure gas filling/unloading system
CN116907899B (zh) * 2023-09-11 2023-12-05 湖南一特医疗股份有限公司 用于制氧机的故障检测装置及检测方法

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US3301272A (en) * 1963-07-19 1967-01-31 Lear Siegler Inc Quick connect coupling
DE3704159A1 (de) 1987-02-11 1988-08-25 Aeroquip Gmbh Schnellverschlusskupplung fuer insbesondere hydraulikleitungen
KR900702292A (ko) * 1988-05-05 1990-12-06 베흐 에르빈 압축 밀폐된 플러그 커플링
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DE19724120B4 (de) 1997-06-09 2007-03-29 Carl Kurt Walther Gmbh & Co Kg Schnellverschlußkupplung
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Also Published As

Publication number Publication date
WO2000055537A1 (fr) 2000-09-21
DE19911208A1 (de) 2000-09-14
US6408880B1 (en) 2002-06-25

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