FR1529813A - Multiple piping - Google Patents

Multiple piping

Info

Publication number
FR1529813A
FR1529813A FR105737A FR105737A FR1529813A FR 1529813 A FR1529813 A FR 1529813A FR 105737 A FR105737 A FR 105737A FR 105737 A FR105737 A FR 105737A FR 1529813 A FR1529813 A FR 1529813A
Authority
FR
France
Prior art keywords
multiple piping
piping
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.)
Expired
Application number
FR105737A
Other languages
French (fr)
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.)
UNION DE TRANSPORTS AERIENS
Original Assignee
UNION DE TRANSPORTS AERIENS
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 UNION DE TRANSPORTS AERIENS filed Critical UNION DE TRANSPORTS AERIENS
Priority to FR105737A priority Critical patent/FR1529813A/en
Application granted granted Critical
Publication of FR1529813A publication Critical patent/FR1529813A/en
Expired 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
    • F16L39/00—Joints or fittings for double-walled or multi-channel pipes or pipe assemblies
    • F16L39/005—Joints or fittings for double-walled or multi-channel pipes or pipe assemblies for concentric pipes

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR105737A 1967-05-09 1967-05-09 Multiple piping Expired FR1529813A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR105737A FR1529813A (en) 1967-05-09 1967-05-09 Multiple piping

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR105737A FR1529813A (en) 1967-05-09 1967-05-09 Multiple piping

Publications (1)

Publication Number Publication Date
FR1529813A true FR1529813A (en) 1968-06-21

Family

ID=8630482

Family Applications (1)

Application Number Title Priority Date Filing Date
FR105737A Expired FR1529813A (en) 1967-05-09 1967-05-09 Multiple piping

Country Status (1)

Country Link
FR (1) FR1529813A (en)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3972515A (en) * 1974-04-05 1976-08-03 Acieries Reunies De Burbach-Eich-Dudelange S.A. Arbed Lance for steel smelting
EP0592639A1 (en) * 1992-03-27 1994-04-20 Advanced Polymer Technology, Inc. Secondary containment flexible underground piping system
US5865216A (en) 1995-11-08 1999-02-02 Advanced Polymer Technology, Inc. System for housing secondarily contained flexible piping
EP0867652A3 (en) * 1997-03-18 2000-11-08 L.N. di NATALINI LINO & C. - S.r.l. Pipe fitting consisting of two coaxial elbows for concentric tubes
USRE37114E1 (en) 1993-11-01 2001-03-27 Advanced Polymer Technology, Inc. Secondary containment flexible underground piping system
US20150219263A1 (en) * 2014-02-03 2015-08-06 Electro-Motive Diesel, Inc. Flange and Adapter for Dual-Walled Tube Assembly
CN105090635A (en) * 2014-05-05 2015-11-25 易安迪机车公司 Assembly for coupling a pair of double-walled tubes
EP3715693A1 (en) * 2019-03-29 2020-09-30 Grohe AG Connection assembly
US20210372113A1 (en) * 2020-05-28 2021-12-02 Advanced Drainage Systems, Inc. Multi-fit inline surface drain

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3972515A (en) * 1974-04-05 1976-08-03 Acieries Reunies De Burbach-Eich-Dudelange S.A. Arbed Lance for steel smelting
EP0592639A1 (en) * 1992-03-27 1994-04-20 Advanced Polymer Technology, Inc. Secondary containment flexible underground piping system
EP0592639A4 (en) * 1992-03-27 1994-07-27 Advanced Polymer Technology Secondary containment flexible underground piping system
USRE37114E1 (en) 1993-11-01 2001-03-27 Advanced Polymer Technology, Inc. Secondary containment flexible underground piping system
US5865216A (en) 1995-11-08 1999-02-02 Advanced Polymer Technology, Inc. System for housing secondarily contained flexible piping
EP0867652A3 (en) * 1997-03-18 2000-11-08 L.N. di NATALINI LINO & C. - S.r.l. Pipe fitting consisting of two coaxial elbows for concentric tubes
US20150219263A1 (en) * 2014-02-03 2015-08-06 Electro-Motive Diesel, Inc. Flange and Adapter for Dual-Walled Tube Assembly
CN104832724A (en) * 2014-02-03 2015-08-12 易安迪机车公司 Flange and Adapter for Dual-Walled Tube Assembly
CN105090635A (en) * 2014-05-05 2015-11-25 易安迪机车公司 Assembly for coupling a pair of double-walled tubes
CN105090635B (en) * 2014-05-05 2019-02-19 前进轨道机车公司 For coupling the component of a pair of of double-wall pipe
EP3715693A1 (en) * 2019-03-29 2020-09-30 Grohe AG Connection assembly
US20210372113A1 (en) * 2020-05-28 2021-12-02 Advanced Drainage Systems, Inc. Multi-fit inline surface drain
US11976456B2 (en) * 2020-05-28 2024-05-07 Advanced Drainage Systems, Inc. Multi-fit inline surface drain

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