FI42392B - - Google Patents

Info

Publication number
FI42392B
FI42392B FI294767A FI294767A FI42392B FI 42392 B FI42392 B FI 42392B FI 294767 A FI294767 A FI 294767A FI 294767 A FI294767 A FI 294767A FI 42392 B FI42392 B FI 42392B
Authority
FI
Finland
Application number
FI294767A
Other languages
Finnish (fi)
Inventor
Jorma Taitto
Original Assignee
Jorma Taitto
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 Jorma Taitto filed Critical Jorma Taitto
Priority to FI294767A priority Critical patent/FI42392B/fi
Priority to DE19686804737 priority patent/DE6804737U/en
Priority to SE1473668A priority patent/SE343096B/xx
Priority to GB5158268A priority patent/GB1220975A/en
Application granted granted Critical
Publication of FI42392B publication Critical patent/FI42392B/fi

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
    • F16L57/00—Protection of pipes or objects of similar shape against external or internal damage or wear
    • 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
    • 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
    • F16L9/12—Rigid pipes of plastics with or without reinforcement
    • F16L9/127—Rigid pipes of plastics with or without reinforcement the walls consisting of a single layer

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)
FI294767A 1967-11-01 1967-11-01 FI42392B (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FI294767A FI42392B (en) 1967-11-01 1967-11-01
DE19686804737 DE6804737U (en) 1967-11-01 1968-10-29 TUBE WITH PARTLY WAVY WALL
SE1473668A SE343096B (en) 1967-11-01 1968-10-31
GB5158268A GB1220975A (en) 1967-11-01 1968-10-31 Improvements in or relating to pipes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI294767A FI42392B (en) 1967-11-01 1967-11-01

Publications (1)

Publication Number Publication Date
FI42392B true FI42392B (en) 1970-03-31

Family

ID=8507798

Family Applications (1)

Application Number Title Priority Date Filing Date
FI294767A FI42392B (en) 1967-11-01 1967-11-01

Country Status (4)

Country Link
DE (1) DE6804737U (en)
FI (1) FI42392B (en)
GB (1) GB1220975A (en)
SE (1) SE343096B (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4440216A (en) * 1980-02-18 1984-04-03 Lockheed Missiles & Space Company, Inc. Finned heat exchanger tube
US4699155A (en) * 1981-09-16 1987-10-13 The Kendall Company Urine meter with corrugated tube
DE4321575C1 (en) * 1993-06-30 1994-11-17 Rasmussen Gmbh Corrugated tube made of thermoplastic material
DE19707518C1 (en) * 1997-02-25 1998-06-10 Inventa Ag Thermoplastic polymeric corrugated pipe for liquid
US6123113A (en) * 1997-05-01 2000-09-26 Itt Manufacturing Enterprises, Inc. Asymmetrical convolute tube
SE513673C2 (en) 1998-09-01 2000-10-16 Alfa Laval Agri Ab Easy flexible piping for two separate fluids, use of pipeline and automatic milking system
EP1362890B2 (en) 2002-05-07 2016-09-28 Ems-Chemie Ag Corrugated polymeric tubing or conduit having reduced change in length
DE10303839A1 (en) * 2003-01-30 2004-08-12 Siemens Ag Corrugated hose, e.g. for vehicle windscreen wiper washing fluid line, has corrugations formed by alternating recesses/bulges, transition to smooth region along wall region in longitudinal direction
KR102709712B1 (en) * 2018-03-29 2024-09-24 듀폰 폴리머스, 인크. Fluid duct

Also Published As

Publication number Publication date
SE343096B (en) 1972-02-28
DE6804737U (en) 1969-02-13
GB1220975A (en) 1971-01-27

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