IT1245816B - Guarnizione per un giunto per tubi di protezione per cavi elettrici e giunto includente tale guarnizione - Google Patents

Guarnizione per un giunto per tubi di protezione per cavi elettrici e giunto includente tale guarnizione

Info

Publication number
IT1245816B
IT1245816B ITTO910383A ITTO910383A IT1245816B IT 1245816 B IT1245816 B IT 1245816B IT TO910383 A ITTO910383 A IT TO910383A IT TO910383 A ITTO910383 A IT TO910383A IT 1245816 B IT1245816 B IT 1245816B
Authority
IT
Italy
Prior art keywords
gasket
diameter
coupling
internal
electric cables
Prior art date
Application number
ITTO910383A
Other languages
English (en)
Inventor
Piero Bertoldo
Original Assignee
Bertoldo & C Srl
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=11409366&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=IT1245816(B) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Bertoldo & C Srl filed Critical Bertoldo & C Srl
Priority to ITTO910383A priority Critical patent/IT1245816B/it
Publication of ITTO910383A0 publication Critical patent/ITTO910383A0/it
Priority to AT92830235T priority patent/ATE131966T1/de
Priority to DE69206880T priority patent/DE69206880T2/de
Priority to EP92830235A priority patent/EP0515325B1/en
Priority to ES92830235T priority patent/ES2083139T3/es
Priority to US07/888,542 priority patent/US5288087A/en
Publication of ITTO910383A1 publication Critical patent/ITTO910383A1/it
Application granted granted Critical
Publication of IT1245816B publication Critical patent/IT1245816B/it

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
    • H02G3/00—Installations of electric cables or lines or protective tubing therefor in or on buildings, equivalent structures or vehicles
    • H02G3/02—Details
    • H02G3/06—Joints for connecting lengths of protective tubing or channels, to each other or to casings, e.g. to distribution boxes; Ensuring electrical continuity in the joint
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
    • H02G3/00—Installations of electric cables or lines or protective tubing therefor in or on buildings, equivalent structures or vehicles
    • H02G3/02—Details
    • H02G3/08—Distribution boxes; Connection or junction boxes
    • H02G3/088—Dustproof, splashproof, drip-proof, waterproof, or flameproof casings or inlets
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S285/00—Pipe joints or couplings
    • Y10S285/903—Corrugated
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S285/00—Pipe joints or couplings
    • Y10S285/91—Gaskets

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Cable Accessories (AREA)
  • Quick-Acting Or Multi-Walled Pipe Joints (AREA)
  • Gasket Seals (AREA)
  • Joints With Pressure Members (AREA)
  • Insulating Bodies (AREA)

Abstract

La guarnizione (4) presenta un corpo anulare (10) con sezione generatrice sostanzialmente quadrangolare avente una superficie cilindrica interna (18) con un diametro (d1) sostanzialmente pari al diametro nominale del tubo (2) da collegare al giunto (1). La guarnizione (4) presenta una nervatura (20) sporgente radialmente verso l'interno ed avente un diametro interno (d2) inferiore al diametro esterno del tubo (d1). La guarnizione è inoltre munita di un labbro anulare (24) che si estende assialmente e che presenta una superficie interna avente un diametro (d3) compreso fra il diametro interno (d2) della nervatura radiale (20) ed il diametro (d1) della superficie interna (18) della guarnizione (4).(Figura 2).
ITTO910383A 1991-05-23 1991-05-23 Guarnizione per un giunto per tubi di protezione per cavi elettrici e giunto includente tale guarnizione IT1245816B (it)

Priority Applications (6)

Application Number Priority Date Filing Date Title
ITTO910383A IT1245816B (it) 1991-05-23 1991-05-23 Guarnizione per un giunto per tubi di protezione per cavi elettrici e giunto includente tale guarnizione
AT92830235T ATE131966T1 (de) 1991-05-23 1992-05-19 Dichtung für eine elektrische leitungsschutzrohrkupplung und kupplung mit dieser dichtung
DE69206880T DE69206880T2 (de) 1991-05-23 1992-05-19 Dichtung für eine elektrische Leitungsschutzrohrkupplung und Kupplung mit dieser Dichtung
EP92830235A EP0515325B1 (en) 1991-05-23 1992-05-19 A seal for a coupling for protective tubing for electrical cables and a coupling including such a seal
ES92830235T ES2083139T3 (es) 1991-05-23 1992-05-19 Una junta de obturacion para un acoplamiento de tubos para proteger cables electricos y un acoplamiento que incluye dicha junta de obturacion.
US07/888,542 US5288087A (en) 1991-05-23 1992-05-22 Seal for a coupling for protective tubing for electrical cables and a coupling including such a seal

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITTO910383A IT1245816B (it) 1991-05-23 1991-05-23 Guarnizione per un giunto per tubi di protezione per cavi elettrici e giunto includente tale guarnizione

Publications (3)

Publication Number Publication Date
ITTO910383A0 ITTO910383A0 (it) 1991-05-23
ITTO910383A1 ITTO910383A1 (it) 1992-11-23
IT1245816B true IT1245816B (it) 1994-10-18

Family

ID=11409366

Family Applications (1)

Application Number Title Priority Date Filing Date
ITTO910383A IT1245816B (it) 1991-05-23 1991-05-23 Guarnizione per un giunto per tubi di protezione per cavi elettrici e giunto includente tale guarnizione

Country Status (6)

Country Link
US (1) US5288087A (it)
EP (1) EP0515325B1 (it)
AT (1) ATE131966T1 (it)
DE (1) DE69206880T2 (it)
ES (1) ES2083139T3 (it)
IT (1) IT1245816B (it)

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US5649713A (en) * 1994-02-22 1997-07-22 Tyler Pipe Company, A Div. Of Ransom Industries, Inc. Gasket for hub and spigot pipe joints
US5601291A (en) * 1995-03-29 1997-02-11 Gavin; Norman W. Embedded in concrete, elastomeric seal for pipes
US5671928A (en) * 1995-12-29 1997-09-30 Millipore Investment Holdings Limited Seal for chromatography column having ridges
US6367802B1 (en) * 1999-11-30 2002-04-09 Malcolm Mann Inc. Annular gasket with locking structure
US20040041347A1 (en) * 2000-11-30 2004-03-04 Beach Jefferey Kurtis Permanently lubricated gasket
US7469905B2 (en) 2000-11-30 2008-12-30 Springseal Inc. Permanently lubricated film gasket and method of manufacture
US6550775B2 (en) 2000-11-30 2003-04-22 Malcolm Mann, Inc. Annular gasket
US6808181B1 (en) * 2002-06-07 2004-10-26 Sami Shemtov Bushing and sealing ring assembly
FR2847964B1 (fr) * 2002-11-29 2008-07-11 Sarl Francois Inglese Dispositif de connexion de canalisations flexibles
US20050035558A1 (en) * 2003-08-12 2005-02-17 Dipzinski Anthony John Closet flange seal
US20050161947A1 (en) * 2003-10-28 2005-07-28 Skinner James W. Sealing system for pipelines
EP1819496A4 (en) * 2004-12-08 2009-10-28 Advanced Elastomer Systems MOLDED JOINT AND METHOD FOR MANUFACTURING THE SAME
US7455330B2 (en) * 2005-04-28 2008-11-25 Kulm Holding Ag Quick coupling
EP1837573B1 (en) 2006-03-20 2012-09-12 Beele Engineering B.V. System for dynamically sealing a conduit sleeve through which a pipe or cable extends
IL175107A (en) * 2006-04-23 2010-12-30 Eliezer Krausz Seal profile for pipe coupling
US7635816B1 (en) 2007-04-20 2009-12-22 Sami Shemtov Connector / bushing assembly for electrical junction boxes
US8474830B2 (en) 2007-06-07 2013-07-02 Springseal, Inc. Gasket
US7628140B2 (en) * 2007-09-27 2009-12-08 Caterpillar Inc. High-pressure pump or injector plug or guide with decoupled sealing land
US8727387B2 (en) * 2008-05-27 2014-05-20 Springseal, Inc. Pipe coupling assembly
US10046516B2 (en) 2009-01-20 2018-08-14 Springseal, Inc. Flexible hinge gasket
EP2390544B1 (en) 2010-05-25 2012-08-29 Beele Engineering B.V. An assembly and a method for providing in an opening a sealing system
US20120020740A1 (en) * 2010-07-21 2012-01-26 Norio Otsuga Connection structure for a manhole pipe and a sewer main pipe
US8801049B2 (en) 2011-04-29 2014-08-12 Springseal, Inc. Pipe coupling system and method
US9228684B2 (en) * 2011-04-29 2016-01-05 Springseal, Inc. Sealing gasket
US9574692B2 (en) 2012-07-26 2017-02-21 Thomas & Betts International, Inc. Conduit hub with wiper seal
ES2626753T3 (es) 2012-08-30 2017-07-25 Beele Engineering B.V. Sistema de estanqueidad para un espacio anular
WO2014071025A1 (en) * 2012-10-31 2014-05-08 Prabhat Industries Pipe retainer
NL2010304C2 (en) * 2013-02-14 2014-08-18 Beele Eng Bv System for sealingly holding cables which extend through an opening.
US9989252B2 (en) * 2013-08-22 2018-06-05 Noritz Corporation Exhaust adapter, exhaust structure for water heater, and method for installing exhaust adapter
DE102013017499B4 (de) * 2013-10-17 2018-03-29 Kaco Gmbh + Co. Kg Brennraumabdichtung für Verbrennungsmotoren von Fahrzeugen, vorzugsweise von Kraftfahrzeugen
US9360140B2 (en) * 2013-12-10 2016-06-07 GM Global Technology Operations LLC Sealing device for a vehicle
US9551445B2 (en) 2014-06-09 2017-01-24 Cooper Technologies Company Conduit receivers
US10302230B2 (en) 2014-06-09 2019-05-28 Eaton Intelligent Power Limited Field serviceable conduit receivers
CA2933720C (en) * 2015-06-23 2018-03-13 Evolution Engineering Inc. Sealing gasket and method for creating same
DE102016200474A1 (de) * 2016-01-15 2017-07-20 Mahle International Gmbh Verbindungsanordnung
US10794524B2 (en) 2016-09-06 2020-10-06 Keith R. Bunn, SR. Pipe coupling assembly
JP6661590B2 (ja) * 2017-10-19 2020-03-11 矢崎総業株式会社 保護部材、チューブ取付け構造、及びチューブ取付け方法

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CA853082A (en) * 1970-10-06 B. Glover John Pipe couplings
DE1129344B (de) * 1957-07-11 1962-05-10 Halberger Huette G M B H Abdichtung fuer Muffenrohrverbindungen
DE1220214B (de) * 1958-03-18 1966-06-30 Eternit Ag Rohrkupplung
DE1161335B (de) * 1961-07-26 1964-01-16 Guenther Spelsberg K G Zylindrischer Dichtungskoerper
US3386745A (en) * 1966-08-08 1968-06-04 Hamilton Kent Mfg Co Soil-pipe gasket
US3575430A (en) * 1969-01-10 1971-04-20 Certain Teed Prod Corp Pipe joint packing ring having means limiting assembly movement
US3682503A (en) * 1970-09-11 1972-08-08 Peerless Ind Inc Pipe joint
BE792674A (nl) * 1971-12-14 1973-06-13 Wavin Bv Buisverbinding met klemring
FR2337450A2 (fr) * 1975-12-31 1977-07-29 Capri Codec Sa Dispositif d'ancrage de l'armature d'un cable dans un presse-etoupe
NL177516C (nl) * 1978-09-12 1985-10-01 Pidou Bv Afdichtmanchet.
GB2123904A (en) * 1982-07-19 1984-02-08 Norflex Limited Sealing ring
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US4702502A (en) * 1985-08-06 1987-10-27 Contech Construction Products Inc. Gasket for making joints in corrugated plastic pipe
DE3605330A1 (de) * 1986-02-19 1987-08-20 Rainer Isolierrohr Drossbach Dichtungsmittel fuer die axiale verbindung quergewellter rohre aus kunststoff
CA1310283C (en) * 1987-08-04 1992-11-17 John Petty Corrugated pipe connector
US4989905A (en) * 1990-02-05 1991-02-05 Lamson & Sessions Co. Fitting for corrugated tubing

Also Published As

Publication number Publication date
EP0515325A1 (en) 1992-11-25
DE69206880D1 (de) 1996-02-01
ES2083139T3 (es) 1996-04-01
ITTO910383A1 (it) 1992-11-23
EP0515325B1 (en) 1995-12-20
DE69206880T2 (de) 1996-05-23
ATE131966T1 (de) 1996-01-15
ITTO910383A0 (it) 1991-05-23
US5288087A (en) 1994-02-22

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Legal Events

Date Code Title Description
0001 Granted
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19990331