GB1204971A - Hoses - Google Patents

Hoses

Info

Publication number
GB1204971A
GB1204971A GB2118068A GB2118068A GB1204971A GB 1204971 A GB1204971 A GB 1204971A GB 2118068 A GB2118068 A GB 2118068A GB 2118068 A GB2118068 A GB 2118068A GB 1204971 A GB1204971 A GB 1204971A
Authority
GB
United Kingdom
Prior art keywords
hose
layer
bonded
cadmium
fitting
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
GB2118068A
Inventor
Heinrich Knapp
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.)
Transportgummi VEB
Original Assignee
Transportgummi VEB
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 Transportgummi VEB filed Critical Transportgummi VEB
Priority to GB2118068A priority Critical patent/GB1204971A/en
Publication of GB1204971A publication Critical patent/GB1204971A/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
    • F16L33/00—Arrangements for connecting hoses to rigid members; Rigid hose connectors, i.e. single members engaging both hoses
    • F16L33/30—Arrangements for connecting hoses to rigid members; Rigid hose connectors, i.e. single members engaging both hoses comprising parts inside the hoses only
    • 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
    • F16L11/00—Hoses, i.e. flexible pipes
    • F16L11/04—Hoses, i.e. flexible pipes made of rubber or flexible plastics
    • F16L11/12—Hoses, i.e. flexible pipes made of rubber or flexible plastics with arrangements for particular purposes, e.g. specially profiled, with protecting layer, heated, electrically conducting
    • F16L11/127—Hoses, i.e. flexible pipes made of rubber or flexible plastics with arrangements for particular purposes, e.g. specially profiled, with protecting layer, heated, electrically conducting electrically conducting
    • 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
    • F16L33/00—Arrangements for connecting hoses to rigid members; Rigid hose connectors, i.e. single members engaging both hoses
    • F16L33/34—Arrangements for connecting hoses to rigid members; Rigid hose connectors, i.e. single members engaging both hoses with bonding obtained by vulcanisation, gluing, melting, or the like

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)

Abstract

1,204,971. Hose pipes; flanged pipe joints. TRANSPORTGUMMI VEB. 3 May, 1968, No. 21180/68. Headings F2G and F2P. A hose, which can be exposed to high pressure and used for conveying fuels, oils &c., comprises a hose body 1 which includes an electrically conductive rubber, or elastomer, portion containing acetylene black, and a hose end fitting 2 of zinc, cadmium, a material containing zinc or cadmium, or a galvanized or cadmium plated material, the hose end fitting being bonded to the hose body by means of a cobalt thiocyanate complex soluble in rubber. As shown, a galvanized fitting 2 is secured to a hose body 1 by means of a bonded layer 3 which contains 1À6% of a cobalt thiocyanate, complex produced from equivalent quantities of COCl 2 6H 2 O and NH 4 SCN and soluble in a rubber solution. The bonded layer 3 is located between the fitting 2 and the thick oil-resistant electrically conductive rubber layer 4 containing textile reinforcing plies 5 and a reinforcing helix 6 bonded to the layer by means of a bonding agent as used for the layer 3. Folded strips 8 are provided between the plies 5 and the hose has an oil-resistant outer covering layer 7.
GB2118068A 1968-05-03 1968-05-03 Hoses Expired GB1204971A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2118068A GB1204971A (en) 1968-05-03 1968-05-03 Hoses

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2118068A GB1204971A (en) 1968-05-03 1968-05-03 Hoses

Publications (1)

Publication Number Publication Date
GB1204971A true GB1204971A (en) 1970-09-09

Family

ID=10158527

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2118068A Expired GB1204971A (en) 1968-05-03 1968-05-03 Hoses

Country Status (1)

Country Link
GB (1) GB1204971A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2543254A1 (en) * 1983-03-26 1984-09-28 Tokai Rubber Ind Ltd FLEXIBLE PIPE CONNECTION
EP0802365A1 (en) * 1995-10-06 1997-10-22 Tokai Rubber Industries, Ltd. Hose with securing layer and connecting structure therefor

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2543254A1 (en) * 1983-03-26 1984-09-28 Tokai Rubber Ind Ltd FLEXIBLE PIPE CONNECTION
EP0802365A1 (en) * 1995-10-06 1997-10-22 Tokai Rubber Industries, Ltd. Hose with securing layer and connecting structure therefor
EP0802365A4 (en) * 1995-10-06 1999-01-13 Tokai Rubber Ind Ltd Hose with securing layer and connecting structure therefor
US5957163A (en) * 1995-10-06 1999-09-28 Tokai Rubber Industries, Ltd. Hose with sticking layer and connecting structure thereof

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees