WO2002040908A3 - Schalenkupplung für rohre - Google Patents

Schalenkupplung für rohre Download PDF

Info

Publication number
WO2002040908A3
WO2002040908A3 PCT/EP2001/013154 EP0113154W WO0240908A3 WO 2002040908 A3 WO2002040908 A3 WO 2002040908A3 EP 0113154 W EP0113154 W EP 0113154W WO 0240908 A3 WO0240908 A3 WO 0240908A3
Authority
WO
WIPO (PCT)
Prior art keywords
coupling
clamp
joint
axis
clamps
Prior art date
Application number
PCT/EP2001/013154
Other languages
English (en)
French (fr)
Other versions
WO2002040908A2 (de
Inventor
Raimund Maeckle
Karl-Heinz Junghans
Original Assignee
Putzmeister Ag
Raimund Maeckle
Karl-Heinz Junghans
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 Putzmeister Ag, Raimund Maeckle, Karl-Heinz Junghans filed Critical Putzmeister Ag
Priority to EP01989467A priority Critical patent/EP1356223B1/de
Priority to DE50114765T priority patent/DE50114765D1/de
Priority to US10/432,272 priority patent/US7210201B2/en
Publication of WO2002040908A2 publication Critical patent/WO2002040908A2/de
Publication of WO2002040908A3 publication Critical patent/WO2002040908A3/de

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
    • F16L23/00—Flanged joints
    • F16L23/04—Flanged joints the flanges being connected by members tensioned in the radial plane
    • F16L23/06—Flanged joints the flanges being connected by members tensioned in the radial plane connected by toggle-action levers
    • 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
    • Y10T24/00—Buckles, buttons, clasps, etc.
    • Y10T24/14—Bale and package ties, hose clamps
    • Y10T24/1412—Bale and package ties, hose clamps with tighteners
    • Y10T24/1418—Self-locking [dead center or snap action]
    • 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
    • Y10T24/00—Buckles, buttons, clasps, etc.
    • Y10T24/14—Bale and package ties, hose clamps
    • Y10T24/1412—Bale and package ties, hose clamps with tighteners
    • Y10T24/1424—Lever

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Quick-Acting Or Multi-Walled Pipe Joints (AREA)
  • Clamps And Clips (AREA)
  • Tents Or Canopies (AREA)

Abstract

Die Erfindung bezieht sich auf eine Schalenkupplung zum paarweisen Kuppeln von Rohren. Schalenkupplungen dieser Art werden beispielsweise zum Kuppeln von Betonleitungen von Betonpumpen eingesetzt. Die Schalenkupplung (10) weist zwei im Kupplungszustand eine Kreisöffnung (14) für den Rohrdurchtritt begrenzende Kupplungsschalen (16, 18) auf, die an ihrem einen Ende über ein außenliegendes Gelenk (20) gegeneinander verschwenkbar sind und die an ihrem anderen Ende einen Schließmechanismus (26) aufweisen. Um die Schalenkupplung (10) auch in beengten Räumen einsetzen zu können, weist der Schließmechanismus (26) einen Schließhaken (30) auf, der in der Schließstellung einen Stützbock (24) an der anderen Kupplungsschale (16) formschlüssig umfaßt und die Kupplungsschalen (16, 18) an ihrer dem Gelenk (20) gegenüberliegenden Trennstelle (28) gegeneinander zieht. Beim Öffnungsvorgang ist der Schließhaken (30) vom Stützbock (24) abhebbar und um eine zur Gelenkachse (22) senkrechte Schwenkachse (32) aus dessen Wirkungsbereich herausschwenkbar. Der Schließmechanismus (26) enthält zusätzlich einen Spannhebel (36), der um eine zur Gelenkachse senkrechte Hebelachse (34) gegenüber der Kupplungsschale (18) verschwenkbar ist und mit dem der Schließhaken (30) zusammenwirkt.
PCT/EP2001/013154 2000-11-17 2001-11-14 Schalenkupplung für rohre WO2002040908A2 (de)

Priority Applications (3)

Application Number Priority Date Filing Date Title
EP01989467A EP1356223B1 (de) 2000-11-17 2001-11-14 Schalenkupplung für rohre
DE50114765T DE50114765D1 (de) 2000-11-17 2001-11-14 Schalenkupplung für rohre
US10/432,272 US7210201B2 (en) 2000-11-17 2001-11-14 Clamp coupling for pipes

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10057304A DE10057304A1 (de) 2000-11-17 2000-11-17 Schalenkupplung für Rohre
DE10057304.5 2000-11-17

Publications (2)

Publication Number Publication Date
WO2002040908A2 WO2002040908A2 (de) 2002-05-23
WO2002040908A3 true WO2002040908A3 (de) 2003-09-04

Family

ID=7663828

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2001/013154 WO2002040908A2 (de) 2000-11-17 2001-11-14 Schalenkupplung für rohre

Country Status (5)

Country Link
US (1) US7210201B2 (de)
EP (1) EP1356223B1 (de)
DE (2) DE10057304A1 (de)
ES (1) ES2320532T3 (de)
WO (1) WO2002040908A2 (de)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050279274A1 (en) * 2004-04-30 2005-12-22 Chunming Niu Systems and methods for nanowire growth and manufacturing
US7968594B2 (en) * 2005-04-27 2011-06-28 Gw Pharma Limited Pharmaceutical compositions for the treatment of pain
DE102005053753A1 (de) * 2005-11-10 2007-05-16 Maquet Gmbh & Co Kg Hydraulische Säulenklemmung
DE102005053754A1 (de) * 2005-11-10 2007-05-16 Maquet Gmbh & Co Kg Einrichtung zum Verstellen der Liegefläche eines Operationstisches
DE102005054230A1 (de) * 2005-11-14 2007-05-24 Maquet Gmbh & Co. Kg Verfahren und Einrichtung zur bidirektionalen IR-Datenübertragung zwischen einem Operationstisch und einem Bediengerät
DE102005054175A1 (de) * 2005-11-14 2007-05-16 Maquet Gmbh & Co Kg Gelenkanordnung zur Verbindung zweier Segmente einer Patientenlagerfläche
DE102005054224A1 (de) * 2005-11-14 2007-05-16 Maquet Gmbh & Co Kg Patientenlagersystem
DE102005054174A1 (de) * 2005-11-14 2007-05-16 Maquet Gmbh & Co Kg Patientenlagerfläche für einen Operationstisch
DE102005054223A1 (de) * 2005-11-14 2007-05-16 Maquet Gmbh & Co Kg Einrichtung zum Verstellen eines Operationstisches
DE102005054221A1 (de) * 2005-11-14 2007-05-16 Maquet Gmbh & Co Kg Patientenlagersystem
DE102005054222A1 (de) 2005-11-14 2007-05-16 Maquet Gmbh & Co Kg Operationstisch
US8201852B2 (en) * 2009-06-26 2012-06-19 Ultraflo Corporation Pipe coupler and gasket with positive retention and sealing capability
JP5968617B2 (ja) * 2011-12-13 2016-08-10 武蔵エンジニアリング株式会社 配管接続用クランプ
KR20140046494A (ko) * 2012-08-28 2014-04-21 (주)썬패치테크노 반도체 및 ｌｃｄ용 배기가스 점검구
US9261211B2 (en) 2013-10-11 2016-02-16 Eaton Corporation Latching mechanisms for clamshell type couplers
US9951896B2 (en) 2014-01-17 2018-04-24 Georg Fischer Central Plastics Llc Pipe couplers and methods
KR200477330Y1 (ko) * 2014-06-10 2015-06-04 박동기 배관 클램프
US10253885B2 (en) 2015-03-24 2019-04-09 Quickhub, Llc Pipe connector systems, devices and methods
US10100956B2 (en) 2015-03-24 2018-10-16 Quickhub, Llc Pipe connector systems, devices and methods
US11054035B2 (en) 2015-03-24 2021-07-06 Quickhub, Llc Pipe connector systems, devices and methods
US11073233B2 (en) 2015-03-24 2021-07-27 Quickhub, Llc Pipe connector systems, devices and methods
US10557578B2 (en) 2015-03-24 2020-02-11 Quickhub, Llc Pipe connector systems, devices and methods
US10550940B2 (en) 2016-07-11 2020-02-04 In-Line Flow Products Ltd. Closure for pressure vessel or pipeline
CN110242136B (zh) * 2019-06-20 2020-12-04 广东佳融实业投资有限公司 一种磁性锁扣开关装置
TWI744821B (zh) * 2020-03-13 2021-11-01 昆富工業股份有限公司 定位夾具及使用該定位夾具之攜車載具
CA3132549C (en) 2020-05-23 2023-09-12 In-Line Flow Products Ltd. Closure for pressure vessel or pipeline

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2543589A (en) * 1945-02-20 1951-02-27 Erie Meter Systems Inc Valved coupling
DE931727C (de) * 1951-11-30 1955-08-16 Franke & Co K G Metallwarenfab Aus zwei Teilen bestehender Beschlag zum loesbaren Verbinden zweier Teile, insbesondere Moebelteile
DE1186284B (de) * 1957-04-13 1965-01-28 Alvenius Ind Ab Spannhebelverschluss an einer Klemmschelle
US3379460A (en) * 1966-03-08 1968-04-23 Atomic Energy Commission Usa Coupling and seal for conduits
DE7229511U (de) * 1972-11-02 Readymix Betonpumpen Gmbh Schnell Verschlußkupplung für Rohrleitungen
DE2550825A1 (de) * 1975-11-12 1977-05-18 Wilhelm Gronbach Kupplung fuer bauelemente
GB2066405A (en) * 1979-12-21 1981-07-08 Camloc Ind Fixings Ltd Panel joint

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1072253A (en) * 1912-04-26 1913-09-02 John E Peck Hose-mending device.
US1646463A (en) * 1925-05-08 1927-10-25 Stokesberry Horace Pipe coupling
US1638269A (en) * 1926-04-28 1927-08-09 Arthur E Simpson Emergency repair for pipes
US1695961A (en) * 1927-05-05 1928-12-18 Hol Fast Bedlock Company Side-rail fastener for beds
US1960922A (en) * 1928-03-07 1934-05-29 Sunbeam Electric Mfg Company Fastener
US3042430A (en) * 1958-08-25 1962-07-03 Poly Ind Inc Fast action coupling and clamping assembly
US3201156A (en) * 1960-11-07 1965-08-17 John N Coats Pipe coupling having clamping force adjusting means
US3828403A (en) * 1972-04-10 1974-08-13 D Perrin Pipe coupling
US4123095A (en) * 1977-06-30 1978-10-31 Hansted Corporation Pipe clamp having an overcenter toggle
DE2849880C3 (de) * 1978-11-17 1981-09-10 Karl Ing.(Grad.) 4040 Neuss Weinhold Vorrichtung zum Verbinden von Schlauch- oder Rohrenden
DE3046170A1 (de) * 1980-12-06 1982-07-15 Leybold-Heraeus GmbH, 5000 Köln Spannring fuer flanschverbindungen
US4573717A (en) * 1984-07-09 1986-03-04 Hps Corporation Toggle clamp
DE8702334U1 (de) * 1987-02-16 1988-04-07 Leybold Ag, 5000 Koeln, De

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7229511U (de) * 1972-11-02 Readymix Betonpumpen Gmbh Schnell Verschlußkupplung für Rohrleitungen
US2543589A (en) * 1945-02-20 1951-02-27 Erie Meter Systems Inc Valved coupling
DE931727C (de) * 1951-11-30 1955-08-16 Franke & Co K G Metallwarenfab Aus zwei Teilen bestehender Beschlag zum loesbaren Verbinden zweier Teile, insbesondere Moebelteile
DE1186284B (de) * 1957-04-13 1965-01-28 Alvenius Ind Ab Spannhebelverschluss an einer Klemmschelle
US3379460A (en) * 1966-03-08 1968-04-23 Atomic Energy Commission Usa Coupling and seal for conduits
DE2550825A1 (de) * 1975-11-12 1977-05-18 Wilhelm Gronbach Kupplung fuer bauelemente
GB2066405A (en) * 1979-12-21 1981-07-08 Camloc Ind Fixings Ltd Panel joint

Also Published As

Publication number Publication date
US20040032126A1 (en) 2004-02-19
US7210201B2 (en) 2007-05-01
DE50114765D1 (de) 2009-04-23
ES2320532T3 (es) 2009-05-25
DE10057304A1 (de) 2002-05-23
EP1356223B1 (de) 2009-03-11
EP1356223A2 (de) 2003-10-29
WO2002040908A2 (de) 2002-05-23

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