CA943476A - Flexible grooved pipe - Google Patents

Flexible grooved pipe

Info

Publication number
CA943476A
CA943476A CA102,388A CA102388A CA943476A CA 943476 A CA943476 A CA 943476A CA 102388 A CA102388 A CA 102388A CA 943476 A CA943476 A CA 943476A
Authority
CA
Canada
Prior art keywords
grooved pipe
flexible grooved
flexible
pipe
grooved
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
CA102,388A
Inventor
Leonhard Westerbarkey
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.)
Westaflex Werk L und F Westerbarkey and Co GmbH
Original Assignee
Westaflex Werk L und F Westerbarkey and Co GmbH
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 Westaflex Werk L und F Westerbarkey and Co GmbH filed Critical Westaflex Werk L und F Westerbarkey and Co GmbH
Application granted granted Critical
Publication of CA943476A publication Critical patent/CA943476A/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
    • F16L9/00—Rigid pipes
    • F16L9/02—Rigid pipes of metal
    • F16L9/06—Corrugated pipes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
    • F01N13/00—Exhaust or silencing apparatus characterised by constructional features ; Exhaust or silencing apparatus, or parts thereof, having pertinent characteristics not provided for in, or of interest apart from, groups F01N1/00 - F01N5/00, F01N9/00, F01N11/00
    • F01N13/18—Construction facilitating manufacture, assembly, or disassembly
    • F01N13/1805—Fixing exhaust manifolds, exhaust pipes or pipe sections to each other, to engine or to vehicle body
    • F01N13/1811—Fixing exhaust manifolds, exhaust pipes or pipe sections to each other, to engine or to vehicle body with means permitting relative movement, e.g. compensation of thermal expansion or vibration
    • F01N13/1816—Fixing exhaust manifolds, exhaust pipes or pipe sections to each other, to engine or to vehicle body with means permitting relative movement, e.g. compensation of thermal expansion or vibration the pipe sections being joined together by flexible tubular elements only, e.g. using bellows or strip-wound 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
    • F16L27/00—Adjustable joints, Joints allowing movement
    • F16L27/10—Adjustable joints, Joints allowing movement comprising a flexible connection only, e.g. for damping vibrations
    • F16L27/107—Adjustable joints, Joints allowing movement comprising a flexible connection only, e.g. for damping vibrations the ends of the pipe being interconnected by a flexible sleeve
    • F16L27/11—Adjustable joints, Joints allowing movement comprising a flexible connection only, e.g. for damping vibrations the ends of the pipe being interconnected by a flexible sleeve the sleeve having the form of a bellows with multiple corrugations
    • 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
    • F16L51/00—Expansion-compensation arrangements for pipe-lines
    • F16L51/02—Expansion-compensation arrangements for pipe-lines making use of bellows or an expansible folded or corrugated tube
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
    • F01N2530/00—Selection of materials for tubes, chambers or housings
    • F01N2530/02—Corrosion resistive metals
    • F01N2530/04—Steel alloys, e.g. stainless steel

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)
  • Exhaust Silencers (AREA)
CA102,388A 1970-02-27 1971-01-11 Flexible grooved pipe Expired CA943476A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19702009227 DE2009227A1 (en) 1970-02-27 1970-02-27

Publications (1)

Publication Number Publication Date
CA943476A true CA943476A (en) 1974-03-12

Family

ID=5763530

Family Applications (1)

Application Number Title Priority Date Filing Date
CA102,388A Expired CA943476A (en) 1970-02-27 1971-01-11 Flexible grooved pipe

Country Status (7)

Country Link
JP (1) JPS522126B1 (en)
BR (1) BR7101021D0 (en)
CA (1) CA943476A (en)
DE (1) DE2009227A1 (en)
FR (1) FR2080303A5 (en)
GB (1) GB1335278A (en)
ZA (1) ZA71169B (en)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2645946C2 (en) * 1976-10-12 1982-08-19 Witzenmann GmbH, Metallschlauch-Fabrik Pforzheim, 7530 Pforzheim Multi-layer corrugated pipe for exhaust pipes of internal combustion engines
NL183957C (en) * 1976-12-04 1989-03-01 Witzenmann Metallschlauchfab FLEXIBLE PIPE ELEMENT FOR AN EXHAUST PIPE OF A COMBUSTION ENGINE.
DE2655091C2 (en) * 1976-12-04 1984-06-07 Witzenmann GmbH, Metallschlauch-Fabrik Pforzheim, 7530 Pforzheim Flexible pipe element for exhaust pipes of motor vehicles
EP0104835A1 (en) * 1982-09-29 1984-04-04 Standard Hose Limited Hose pipe
JPS61107912U (en) * 1984-12-19 1986-07-09
US4793384A (en) * 1986-02-11 1988-12-27 Titeflex Corporation Self-damping convoluted conduit
EP0234706B1 (en) * 1986-02-11 1991-09-11 Titeflex Corporation Tuned self-damping convoluted conduit
US4854416A (en) * 1986-06-09 1989-08-08 Titeflex Corporation Tuned self-damping convoluted conduit
US4867269A (en) * 1987-06-30 1989-09-19 Titeflex Corporation Tuned self-damping convoluted conduit
DE4202808C2 (en) * 1992-01-31 1996-10-02 Westfalia Metallformtechnik Gm Method for producing a line element and device for carrying out the method
DE19951947A1 (en) * 1998-11-02 2000-05-04 Luk Getriebe Systeme Gmbh Hydraulic pressure system for operation of clutch or brake systems on road vehicle has flexible corrugated hose between cylinder connected to pedal and cylinder connected to clutch or brake
DE102005010757A1 (en) * 2005-03-09 2006-09-21 Audi Ag Exhaust gas system for motor vehicle, has connecting mechanism arranged between adjacent components of system, and deviatable during excess of given mechanical load i.e. with crash of vehicle, where defined deviation of system is introduced
CN105673972B (en) * 2016-03-16 2017-11-17 安徽万瑞冷电科技有限公司 Vacuum pipe
CN107281682A (en) * 2017-08-03 2017-10-24 苏州顺瑞电气有限公司 Multifunction expanding fire hose
CN111853409B (en) * 2020-06-24 2022-04-05 洛阳双瑞特种装备有限公司 Corrugated pipe with different deformation strengthening layers

Also Published As

Publication number Publication date
DE2009227A1 (en) 1971-09-02
JPS522126B1 (en) 1977-01-20
FR2080303A5 (en) 1971-11-12
GB1335278A (en) 1973-10-24
ZA71169B (en) 1972-02-23
BR7101021D0 (en) 1973-05-10

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