CH498331A - Tuyau à double paroi - Google Patents

Tuyau à double paroi

Info

Publication number
CH498331A
CH498331A CH42669A CH42669A CH498331A CH 498331 A CH498331 A CH 498331A CH 42669 A CH42669 A CH 42669A CH 42669 A CH42669 A CH 42669A CH 498331 A CH498331 A CH 498331A
Authority
CH
Switzerland
Prior art keywords
double wall
wall pipe
pipe
double
wall
Prior art date
Application number
CH42669A
Other languages
English (en)
French (fr)
Inventor
Stearns Thornton
Original Assignee
Vacuum Barrier Corp
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 Vacuum Barrier Corp filed Critical Vacuum Barrier Corp
Publication of CH498331A publication Critical patent/CH498331A/fr

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
    • F16L59/00—Thermal insulation in general
    • F16L59/14—Arrangements for the insulation of pipes or pipe systems
    • F16L59/153—Arrangements for the insulation of pipes or pipe systems for flexible pipes
    • 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
    • F16L59/00—Thermal insulation in general
    • F16L59/12—Arrangements for supporting insulation from the wall or body insulated, e.g. by means of spacers between pipe and heat-insulating material; Arrangements specially adapted for supporting insulated bodies
    • F16L59/125—Helical spacers
    • 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
    • F16L59/00—Thermal insulation in general
    • F16L59/14—Arrangements for the insulation of pipes or pipe systems
    • F16L59/141—Arrangements for the insulation of pipes or pipe systems in which the temperature of the medium is below that of the ambient temperature
    • 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
    • F16L9/00—Rigid pipes
    • F16L9/18—Double-walled pipes; Multi-channel pipes or pipe assemblies

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Insulation (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)
  • Superconductors And Manufacturing Methods Therefor (AREA)
CH42669A 1968-01-15 1969-01-14 Tuyau à double paroi CH498331A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US69774768A 1968-01-15 1968-01-15

Publications (1)

Publication Number Publication Date
CH498331A true CH498331A (fr) 1970-10-31

Family

ID=24802366

Family Applications (1)

Application Number Title Priority Date Filing Date
CH42669A CH498331A (fr) 1968-01-15 1969-01-14 Tuyau à double paroi

Country Status (9)

Country Link
US (1) US3490496A (nl)
JP (1) JPS498963B1 (nl)
BE (1) BE726941A (nl)
CH (1) CH498331A (nl)
DE (1) DE1901069C2 (nl)
FR (1) FR2000268A1 (nl)
GB (1) GB1257701A (nl)
NL (1) NL160646C (nl)
SE (1) SE344233B (nl)

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US3646972A (en) * 1970-02-27 1972-03-07 Kabel Metallwerke Ghh Multitubing system
DE2058971C3 (de) * 1970-12-01 1980-08-21 Kabel- Und Metallwerke Gutehoffnungshuette Ag, 3000 Hannover Ein- oder mehradriges elektrisches Hoch- oder Höchstspannungsdruckkabel
DE2064053A1 (de) * 1970-12-28 1972-07-06 Kabel Metallwerke Ghh Rohrförmiges metallisches Gebilde mit Schraubenlinien- oder ringförmiger Wellung
US3706208A (en) * 1971-01-13 1972-12-19 Air Prod & Chem Flexible cryogenic liquid transfer system and improved support means therefor
JPS477759U (nl) * 1971-02-18 1972-09-28
BE791014A (fr) * 1971-12-27 1973-03-01 Kabel Metallwerke Ghh Structure tubulaire
DE2210173C2 (de) * 1972-03-03 1983-08-04 kabelmetal electro GmbH, 3000 Hannover Als koaxiale Rohrleitung mit einem zwischen einem inneren und einem äußeren Rohr bestehenden Temperaturgefälle ausgebildete Leitung
US3724507A (en) * 1972-03-06 1973-04-03 Dayco Corp Continuously manufactured flexible conduit
JPS4947261U (nl) * 1972-07-26 1974-04-25
JPS4968053U (nl) * 1972-09-21 1974-06-13
JPS49118453U (nl) * 1973-02-06 1974-10-09
DE7927533U1 (de) * 1979-09-28 1980-01-24 Kabel- Und Metallwerke Gutehoffnungshuette Ag, 3000 Hannover Transportleitung fuer tiefkalte und/oder verfluessigte gase
US4354657A (en) * 1980-12-29 1982-10-19 Karlberg John E Supports for coaxial conduits
DE3334770C2 (de) * 1983-09-26 1994-03-31 Kabelmetal Electro Gmbh Leitungsrohr zur Fortleitung von tiefgekühlten Medien
FR2568849A1 (fr) * 1984-05-15 1986-02-14 Air Liquide Appareillage d'alimentation en eau chaude d'un plongeur sous-marin et conduite souple pour un tel appareillage
US4967799A (en) * 1984-08-15 1990-11-06 Dayco Products, Inc. Plastic abrasion-resistant protective sleeve for hose and method of protecting hose
US4766662A (en) * 1984-08-15 1988-08-30 Dayco Products, Inc. Method of protecting hose with a plastic abrasion-resistant protective sleeve
GB2179977B (en) * 1985-09-04 1989-08-23 Shell Int Research Fire resistant structure
IT206208Z2 (it) * 1985-11-15 1987-07-13 Italiana Serrature Torino Organo di adduzione carburante per veicoli
JPS62141388A (ja) * 1985-12-12 1987-06-24 金尾　史朗 耐圧管とその製造方法
CH673694A5 (nl) * 1986-08-21 1990-03-30 Kabelmetal Electro Gmbh
US5377670A (en) * 1986-09-23 1995-01-03 Smith; Charles A. Insulated breathing tube
IT1217998B (it) * 1988-02-02 1990-03-30 Alfa Lancia Ind Dispositivo di coibentazione per l'impianto di scarico di un motore a c.i.
US5494374A (en) 1992-03-27 1996-02-27 Youngs; Andrew Secondary containment flexible underground piping system
US5343738A (en) * 1992-10-16 1994-09-06 Furon Company Double walled containment fuel transfer hose
US5556679A (en) * 1994-04-15 1996-09-17 A. O. Smith Corporation Flexible dual wall hose or pipe assembly
US5865216A (en) * 1995-11-08 1999-02-02 Advanced Polymer Technology, Inc. System for housing secondarily contained flexible piping
US6032699A (en) * 1997-05-19 2000-03-07 Furon Company Fluid delivery pipe with leak detection
DE19737759A1 (de) * 1997-08-29 1999-03-04 Alsthom Cge Alcatel Koaxiales Hochfrequenz-Kabel
AT413589B (de) 1998-04-09 2006-04-15 Semperit Ag Holding Flexibler kryogener schlauch
DE19818167A1 (de) * 1998-04-23 1999-10-28 Alcatel Sa Flexibles Leitungsrohr
US6349748B1 (en) * 1999-03-29 2002-02-26 Robroy Industries, Inc. Insulated tubing
DE10319387A1 (de) * 2003-04-30 2004-11-18 Nexans Flexible Leitung
DE10342304B4 (de) * 2003-09-12 2006-02-02 Agilent Technologies, Inc. (n.d.Ges.d.Staates Delaware), Palo Alto Rüssel zur Entnahme und/oder Zufuhr einer Flüssigkeit
US20060130881A1 (en) * 2004-12-21 2006-06-22 Sanjay Rastogi Method of cleaning optical tools for making contact lens molds using super-cooled fluids
WO2006069207A1 (en) * 2004-12-22 2006-06-29 Bausch & Lomb Incorporated Pre-polymer extraction using a super-cooled fluid
US8733405B2 (en) 2005-03-14 2014-05-27 Advanced Drainage Systems, Inc. Corrugated pipe with outer layer
US7484535B2 (en) * 2005-03-14 2009-02-03 Advanced Drainage Systems, Inc. Corrugated pipe with outer layer
WO2006125252A1 (en) 2005-05-23 2006-11-30 Resmed Limited Connector system for an apparatus that delivers breathable gas to a patient
US20070132120A1 (en) * 2005-12-08 2007-06-14 Bausch & Lomb Incorporated Preferential release of an ophthalmic lens using a super-cooled fluid
US20070132119A1 (en) * 2005-12-08 2007-06-14 Bausch & Lomb Incorporated Use of a super-cooled fluid in the manufacture of contact lenses
US20070132125A1 (en) * 2005-12-08 2007-06-14 Bausch & Lomb Incorporated Use of a super-cooled fluid in lens processing
US20070132121A1 (en) * 2005-12-08 2007-06-14 Bausch & Lomb Incorporated Method of cleaning molds using super-cooled fluids
CN101589262B (zh) * 2006-12-11 2011-10-26 单点系泊公司 具有纤维隔热层的低温输送软管及构造这种输送软管的方法
CA2622695C (en) * 2007-02-26 2015-11-03 Advanced Drainage Systems, Inc. Pipe extrusion die flow path apparatus and method
CA2622692C (en) * 2007-02-26 2015-10-06 Advanced Drainage Systems, Inc. Defined ratio dual-wall pipe die
US20080290538A1 (en) * 2007-05-23 2008-11-27 Biesenberger Jeffrey J Extruder ramp-up control system and method
US8037415B1 (en) 2007-09-21 2011-10-11 United Services Automobile Association (Usaa) Systems, methods, and computer readable media for managing a hosts file
US8820800B2 (en) * 2007-11-16 2014-09-02 Advanced Drainage Systems, Inc. Multi-wall corrugated pipe couplings and methods
US8820801B2 (en) * 2007-11-16 2014-09-02 Advanced Drainage System, Inc. Multi-wall corrugated pipe couplings and methods
US7988438B2 (en) * 2008-02-11 2011-08-02 Advanced Drainage Systems, Inc. Extrusion die vacuum seals
US8114324B2 (en) 2008-10-14 2012-02-14 Advanced Drainage Systems, Inc. Apparatus and method for pressing an outer wall of pipe
US20100089074A1 (en) * 2008-10-14 2010-04-15 Sutton Gerald S Apparatus and Method for Cooling an Outer Wall of Pipe
US8550807B2 (en) 2008-05-28 2013-10-08 Advanced Drainage Systems, Inc. In-mold punch apparatus and methods
JP2011220506A (ja) * 2010-04-14 2011-11-04 Sumitomo Electric Ind Ltd 断熱管及び超電導ケーブル
JP5505866B2 (ja) * 2010-04-30 2014-05-28 住友電気工業株式会社 断熱管および超電導ケーブル
US9295801B2 (en) * 2010-05-25 2016-03-29 Fisher & Paykel Healthcare Limited Breathing tube
EP3167173B1 (de) * 2014-07-10 2021-03-24 Witzenmann GmbH Leitungsanordnung
JP6830308B2 (ja) * 2015-03-10 2021-02-17 古河電気工業株式会社 断熱管及び超電導ケーブル
US11702271B2 (en) 2016-03-04 2023-07-18 Concept Group Llc Vacuum insulated articles with reflective material enhancement
US10444051B2 (en) 2017-01-09 2019-10-15 Georg Fischer Signet, LLC Ultrasonic sensor assembly and method of manufacture
US10254143B2 (en) * 2017-01-13 2019-04-09 Georg Fischer Signet Llc Fluid-flow sensor assembly having reinforced body
US10620060B2 (en) 2017-07-19 2020-04-14 Georg Fischer Signet, LLC Combined ultrasonic temperature and conductivity sensor assembly
US10302474B2 (en) 2017-08-09 2019-05-28 Georg Fischer Signet Llc Insertion ultrasonic sensor assembly
CN111836659B (zh) * 2018-03-09 2024-05-24 豪孚迪制造有限公司 二氧化碳分析配件
EP3670997B1 (de) * 2018-12-19 2022-07-06 Nexans Flexible vakuumisolierte leitung
CN109911722A (zh) * 2019-03-18 2019-06-21 吉林文德孚科技有限公司 一种波纹管密封缠绕装置
US20230095326A1 (en) * 2020-02-27 2023-03-30 Concept Group Llc Articulated insulated components with angled corrugations

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1959367A (en) * 1932-09-24 1934-05-22 Charles B Kennedye Well casing
US2714395A (en) * 1952-05-24 1955-08-02 Epstein Saul Inner spacer for double wall vent pipe
DE1840230U (de) * 1961-08-05 1961-10-26 Rohrwerk Haltern G M B H Armiertes leitungsrohr aus metall.
US3240234A (en) * 1960-02-24 1966-03-15 Union Carbide Corp Hose for low-temperature liquids
GB1008040A (en) * 1961-12-13 1965-10-22 Stork & Co Nv Improvements in or relating to a method for concentrically mounting tubes
US3236406A (en) * 1963-08-29 1966-02-22 Union Carbide Corp Spaced wall insulated container
US3332446A (en) * 1964-05-15 1967-07-25 Douglas B Mann Cryogenic transfer line arrangement

Also Published As

Publication number Publication date
FR2000268A1 (nl) 1969-09-05
US3490496A (en) 1970-01-20
NL6900406A (nl) 1969-07-17
BE726941A (nl) 1969-07-15
DE1901069C2 (de) 1982-02-18
SE344233B (nl) 1972-04-04
DE1901069A1 (de) 1969-09-04
JPS498963B1 (nl) 1974-03-01
NL160646C (nl) 1979-11-15
GB1257701A (nl) 1971-12-22

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Legal Events

Date Code Title Description
PL Patent ceased
PW Restitution
PL Patent ceased