FR2190202A5 - Push pull transmission cable - sheath or core surfaced with thermoplastic wear layer with added ptfe - Google Patents

Push pull transmission cable - sheath or core surfaced with thermoplastic wear layer with added ptfe

Info

Publication number
FR2190202A5
FR2190202A5 FR7221808A FR7221808A FR2190202A5 FR 2190202 A5 FR2190202 A5 FR 2190202A5 FR 7221808 A FR7221808 A FR 7221808A FR 7221808 A FR7221808 A FR 7221808A FR 2190202 A5 FR2190202 A5 FR 2190202A5
Authority
FR
France
Prior art keywords
ptfe
sheath
thermoplastic
transmission cable
wear layer
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
FR7221808A
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.)
Bowden Controls Ltd
Original Assignee
Bowden Controls Ltd
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 Bowden Controls Ltd filed Critical Bowden Controls Ltd
Priority to FR7221808A priority Critical patent/FR2190202A5/en
Application granted granted Critical
Publication of FR2190202A5 publication Critical patent/FR2190202A5/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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C1/00—Flexible shafts; Mechanical means for transmitting movement in a flexible sheathing
    • F16C1/10—Means for transmitting linear movement in a flexible sheathing, e.g. "Bowden-mechanisms"
    • F16C1/20—Construction of flexible members moved to and fro in the sheathing
    • F16C1/205—Details of the outer surface of the flexible member, e.g. coatings
    • 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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C1/00—Flexible shafts; Mechanical means for transmitting movement in a flexible sheathing
    • F16C1/26—Construction of guiding-sheathings or guiding-tubes
    • F16C1/267—Details of the inner surface of the sheathing or tube, e.g. coatings

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Mechanical Engineering (AREA)
  • Flexible Shafts (AREA)
  • Insulated Conductors (AREA)

Abstract

Push-pull cable transmission, for non-linear path, consists of a sheath within which the cable is movable. The rubbing surface of the sheath or cable consists of a first thermoplastic material which is either coated, impregnated or loaded with a polyfluorocarbon plastic pref. PTFE or a material contg it. The first thermoplastic has a higher resistance to compression than the fluorocarbon material. Both rubbing surfaces may be so constituted or one may be bare metal. The first thermoplastic is a polyamide, polyacetal, polyolefin, or polyester. This may be loaded e.g. with a dispersion of PTFE and vinylidene chloride copolymer in volatile liq. The PTFE being a major proportion. The surface may be applied by extrusion. Effective self-lubrication is achieved with increased operational life and economy in the use of expensive PTFE.
FR7221808A 1972-06-16 1972-06-16 Push pull transmission cable - sheath or core surfaced with thermoplastic wear layer with added ptfe Expired FR2190202A5 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7221808A FR2190202A5 (en) 1972-06-16 1972-06-16 Push pull transmission cable - sheath or core surfaced with thermoplastic wear layer with added ptfe

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7221808A FR2190202A5 (en) 1972-06-16 1972-06-16 Push pull transmission cable - sheath or core surfaced with thermoplastic wear layer with added ptfe

Publications (1)

Publication Number Publication Date
FR2190202A5 true FR2190202A5 (en) 1974-01-25

Family

ID=9100322

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7221808A Expired FR2190202A5 (en) 1972-06-16 1972-06-16 Push pull transmission cable - sheath or core surfaced with thermoplastic wear layer with added ptfe

Country Status (1)

Country Link
FR (1) FR2190202A5 (en)

Similar Documents

Publication Publication Date Title
FR2428547A1 (en) SHEATH FOR SURFACE AREA CONSISTING OF MATERIALS OF TWO DIFFERENT HARDS
FR2005039A1 (en)
ES2098535T3 (en) CLOSING DEVICE.
FR2406751B1 (en)
SE8205908D0 (en) SET TO IMAGE POLYMER LAYER
US3932008A (en) Bearing having a self-lubricating liner and method of making
US3176538A (en) Push-pull type remote control cable
ES8106784A1 (en) Soft barrier fin weatherstrip and method of manufacture
SE7609705L (en) PRESSURE AND TRACTION SUPPORTING SLIDING CABLES WITH SELF-LUBRICATING SURFACE COATING
FR2190202A5 (en) Push pull transmission cable - sheath or core surfaced with thermoplastic wear layer with added ptfe
GB1532357A (en) Sliding bearing element for high-duty bearing points
FR2270021A1 (en) Material extrusion process - has passage formed by driving and stationary surfaces varying in shape
BR8201926A (en) ELECTRICAL CONDUCTOR OR CONDUCTOR SET WITH AN INSULATING CASE FORMED BY WRAPPED TAPES
DE69423850T2 (en) Process for the production of a material with a low coefficient of friction coated with reinforced film
MX9300673A (en) COATING AGENT FOR PASTICO FILMS.
ATE22581T1 (en) FORMING COATING WITH HIGH FRICTION RESISTANCE.
KR890002598A (en) Pipe coated with resin layer on inner surface and method of manufacturing the pipe
EP0040329A3 (en) Highly flame-proofed sun-shade roller blind
DE69327156T2 (en) COMPOSITION OF FLUORINE POLYMERS
GB1439030A (en) Plastics bearing
GB1283911A (en) Improvements in and relating to flexible or bent transmission mechanisms
GB2043527A (en) Process for producing plastic foils with increased surface friction
JPS57154647A (en) Magnetic recording medium
JPS57154648A (en) Magnetic recording medium
GB1070971A (en) Simulated snow surface

Legal Events

Date Code Title Description
ST Notification of lapse