GB565833A - Improvements in flexible ducts and in the production thereof - Google Patents

Improvements in flexible ducts and in the production thereof

Info

Publication number
GB565833A
GB565833A GB486042A GB486042A GB565833A GB 565833 A GB565833 A GB 565833A GB 486042 A GB486042 A GB 486042A GB 486042 A GB486042 A GB 486042A GB 565833 A GB565833 A GB 565833A
Authority
GB
United Kingdom
Prior art keywords
coil
resin
tube
wire
thermo
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
GB486042A
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.)
JOHN HUNTER LOWDEN
Phillips & Powis Aircraft Ltd
Original Assignee
JOHN HUNTER LOWDEN
Phillips & Powis Aircraft 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 JOHN HUNTER LOWDEN, Phillips & Powis Aircraft Ltd filed Critical JOHN HUNTER LOWDEN
Priority to GB486042A priority Critical patent/GB565833A/en
Publication of GB565833A publication Critical patent/GB565833A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D23/00—Producing tubular articles
    • B29D23/001—Pipes; Pipe joints
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)

Abstract

565,833. Bowden mechanism. PHILLIPS & POWIS AIRCRAFT, Ltd., and LOWDEN, J. H. April 30, 1943, No. 4860. [Class 80 (iii)] [Also in Group XXVIII] A flexible tube, for housing control cables consists of a coil of wire or a duct of braided wire and a coating of thermo-setting resin, which incorporates graphite or other solid lubricant to facilitate the passage of the cable through the tube. The tube may be an inner coil of aluminium or steel wire and an outer covering of thermo-setting resin secured at each end by a cap. The outer covering is bonded to the coil by heat and pressure to squeeze the resin or graphite through the coil or braided wire. In a modified construction, a coil of wire is wound on an inner sleeve of resin, a covering of resin being provided on the outside of the coil. In the construction shown in Fig. 3, a fabric tape 16 separates coils 10A, 10B and inner and outer coverings of resin 11, 15 complete the tube.
GB486042A 1943-04-30 1943-04-30 Improvements in flexible ducts and in the production thereof Expired GB565833A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB486042A GB565833A (en) 1943-04-30 1943-04-30 Improvements in flexible ducts and in the production thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB486042A GB565833A (en) 1943-04-30 1943-04-30 Improvements in flexible ducts and in the production thereof

Publications (1)

Publication Number Publication Date
GB565833A true GB565833A (en) 1944-11-30

Family

ID=9785168

Family Applications (1)

Application Number Title Priority Date Filing Date
GB486042A Expired GB565833A (en) 1943-04-30 1943-04-30 Improvements in flexible ducts and in the production thereof

Country Status (1)

Country Link
GB (1) GB565833A (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2789580A (en) * 1953-11-18 1957-04-23 Standard Thomson Corp Mechanical transducer with expansible cavity
US2980144A (en) * 1959-01-02 1961-04-18 Eagle Picher Co Flexible hose construction
US3249666A (en) * 1964-09-04 1966-05-03 Merit Molded Plastics Inc Method of making flexible drive tubular casings
GB2156027A (en) * 1984-03-14 1985-10-02 Stoessel Gmbh & Co Kommanditge Flexible control cable and feed tube
CN103492731A (en) * 2011-04-22 2014-01-01 株式会社海莱客思 Control cable
US20190040902A1 (en) * 2017-08-07 2019-02-07 Li-Da Industrial Co., Ltd. Structure of bicycle cable housing
CN115059411A (en) * 2022-06-09 2022-09-16 北京探矿工程研究所 Composite continuous oil pipe and manufacturing method

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2789580A (en) * 1953-11-18 1957-04-23 Standard Thomson Corp Mechanical transducer with expansible cavity
US2980144A (en) * 1959-01-02 1961-04-18 Eagle Picher Co Flexible hose construction
US3249666A (en) * 1964-09-04 1966-05-03 Merit Molded Plastics Inc Method of making flexible drive tubular casings
GB2156027A (en) * 1984-03-14 1985-10-02 Stoessel Gmbh & Co Kommanditge Flexible control cable and feed tube
CN103492731A (en) * 2011-04-22 2014-01-01 株式会社海莱客思 Control cable
US20190040902A1 (en) * 2017-08-07 2019-02-07 Li-Da Industrial Co., Ltd. Structure of bicycle cable housing
CN115059411A (en) * 2022-06-09 2022-09-16 北京探矿工程研究所 Composite continuous oil pipe and manufacturing method
CN115059411B (en) * 2022-06-09 2023-01-17 北京探矿工程研究所 Composite continuous oil pipe and manufacturing method

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