ES230365U - Collars for pipes - Google Patents

Collars for pipes

Info

Publication number
ES230365U
ES230365U ES1977230365U ES230365U ES230365U ES 230365 U ES230365 U ES 230365U ES 1977230365 U ES1977230365 U ES 1977230365U ES 230365 U ES230365 U ES 230365U ES 230365 U ES230365 U ES 230365U
Authority
ES
Spain
Prior art keywords
teeth
band
rows
collars
pipes
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.)
Granted
Application number
ES1977230365U
Other languages
Spanish (es)
Other versions
ES230365Y (en
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.)
RACI SpA
Original Assignee
RACI SpA
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 RACI SpA filed Critical RACI SpA
Publication of ES230365U publication Critical patent/ES230365U/en
Application granted granted Critical
Publication of ES230365Y publication Critical patent/ES230365Y/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
    • 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
    • F16L7/00—Supporting of pipes or cables inside other pipes or sleeves, e.g. for enabling pipes or cables to be inserted or withdrawn from under roads or railways without interruption of traffic

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)
  • Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
  • Package Frames And Binding Bands (AREA)

Abstract

An improved conduit collar, suitable to be connected to ducts in order to be inserted in a larger diameter orifice, characterized, essentially, by comprising a flexible band of suitable thickness that is wrapped around the duct, the ends being provided with the band with rows of teeth parallel to the eye of the band, so that the ends can be inserted into each other by contacting the teeth of said rows, the teeth presenting a profile that allows said insertion or prevents their extraction. (Machine-translation by Google Translate, not legally binding)
ES1977230365U 1977-07-01 1977-08-09 A PERFECTED DUCT COLLAR. Expired ES230365Y (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT2534077A IT1114624B (en) 1977-07-01 1977-07-01 PERFECTED COLLAR FOR GAS PIPES

Publications (2)

Publication Number Publication Date
ES230365U true ES230365U (en) 1978-02-16
ES230365Y ES230365Y (en) 1978-06-16

Family

ID=11216399

Family Applications (1)

Application Number Title Priority Date Filing Date
ES1977230365U Expired ES230365Y (en) 1977-07-01 1977-08-09 A PERFECTED DUCT COLLAR.

Country Status (5)

Country Link
DE (1) DE2737136C2 (en)
ES (1) ES230365Y (en)
FR (1) FR2396232A1 (en)
GB (1) GB1565727A (en)
IT (1) IT1114624B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0101258A1 (en) * 1982-08-05 1984-02-22 Mavie Limited Method of forming a seal
DE3316503A1 (en) * 1983-05-03 1984-11-08 Dannex Sanitär Warenhandels GmbH, 3013 Barsinghausen CONNECTING PIECE FOR PLASTIC PIPES
DE4410900A1 (en) * 1993-12-02 1995-06-08 Helmar Haas Renovation element for sewers, drainage pipes, landfill pipes and the like the like

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1000374A (en) * 1909-11-12 1911-08-15 Frick & Lindsay Company Pipe-thread protector.
US3374308A (en) * 1966-09-12 1968-03-19 Res Molding Inc Conduit insulating spacer
US3484141A (en) * 1967-06-19 1969-12-16 Charles H Collett Oil well protector
FR1533657A (en) * 1967-08-04 1968-07-19 Meccaniche Val Vi S P A Costru Clamp for the connection of tubular elements and superimposed sleeves
FR1580778A (en) * 1968-09-24 1969-09-05
DE6910799U (en) * 1969-03-17 1969-07-31 Hans Berg NIPPLES FORMED FROM A SECTION OF STRIP STEEL
US3960181A (en) * 1971-05-14 1976-06-01 Baur Charles B Article for covering various pipefittings
US3889909A (en) * 1974-06-12 1975-06-17 Illinois Tool Works Wire bundle centering grommet
DE2614793A1 (en) * 1975-04-11 1976-10-21 Grace W R Ltd FLEXIBLE PROTECTIVE WRAPPING FOR PIPES
DE7611150U1 (en) * 1976-04-09 1976-08-05 Dieter Spezial-Isolierungen Gmbh & Co, 7401 Nehren SPACER FOR PIPES THROUGH PROTECTIVE TUBES
DE2647235C2 (en) * 1976-10-20 1986-11-20 Dieter Spezial-Isolierungen GmbH & Co., 7401 Nehren Spacer for pipes passed through protective pipes

Also Published As

Publication number Publication date
FR2396232B1 (en) 1983-01-21
DE2737136A1 (en) 1979-01-11
FR2396232A1 (en) 1979-01-26
ES230365Y (en) 1978-06-16
DE2737136C2 (en) 1983-10-20
IT1114624B (en) 1986-01-27
GB1565727A (en) 1980-04-23

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