CA2196300A1 - Raccord de tubes, arme a calibres variables - Google Patents

Raccord de tubes, arme a calibres variables

Info

Publication number
CA2196300A1
CA2196300A1 CA 2196300 CA2196300A CA2196300A1 CA 2196300 A1 CA2196300 A1 CA 2196300A1 CA 2196300 CA2196300 CA 2196300 CA 2196300 A CA2196300 A CA 2196300A CA 2196300 A1 CA2196300 A1 CA 2196300A1
Authority
CA
Canada
Prior art keywords
sleeve
conduit
tube
spirally
wound
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.)
Abandoned
Application number
CA 2196300
Other languages
English (en)
Inventor
Gordon L. Ackland
Roger H. Keith
Janice M. Wentworth
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.)
3M Co
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of CA2196300A1 publication Critical patent/CA2196300A1/fr
Abandoned legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
    • H02G15/00—Cable fittings
    • H02G15/08—Cable junctions
    • H02G15/18—Cable junctions protected by sleeves, e.g. for communication cable
    • H02G15/1806—Heat shrinkable sleeves
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C61/00—Shaping by liberation of internal stresses; Making preforms having internal stresses; Apparatus therefor
    • B29C61/06—Making preforms having internal stresses, e.g. plastic memory
    • B29C61/0608—Making preforms having internal stresses, e.g. plastic memory characterised by the configuration or structure of the preforms
    • B29C61/065—Preforms held in a stressed condition by means of a removable support; Supports therefor
    • 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
    • F16L13/00—Non-disconnectible pipe-joints, e.g. soldered, adhesive or caulked joints
    • F16L13/004—Shrunk 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
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L47/00—Connecting arrangements or other fittings specially adapted to be made of plastics or to be used with pipes made of plastics
    • F16L47/20—Connecting arrangements or other fittings specially adapted to be made of plastics or to be used with pipes made of plastics based principally on specific properties of plastics
    • F16L47/22—Connecting arrangements or other fittings specially adapted to be made of plastics or to be used with pipes made of plastics based principally on specific properties of plastics using shrink-down material
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
    • H02G15/00—Cable fittings
    • H02G15/08—Cable junctions
    • H02G15/18—Cable junctions protected by sleeves, e.g. for communication cable
    • H02G15/182—Cable junctions protected by sleeves, e.g. for communication cable held in expanded condition in radial direction prior to installation
    • H02G15/1826—Cable junctions protected by sleeves, e.g. for communication cable held in expanded condition in radial direction prior to installation on a removable hollow core, e.g. a tube
    • H02G15/1833—Cable junctions protected by sleeves, e.g. for communication cable held in expanded condition in radial direction prior to installation on a removable hollow core, e.g. a tube formed of helically wound strip with adjacent windings, which are removable by applying a pulling force to a strip end

Abstract

La présente invention concerne un ensemble raccord (10) destiné à raccorder les extrémités de deux tubes (12, 14) ou d'autres objets sensiblement cylindriques, et constitué d'un manchon spiralé (18) et d'un tube élastique (16). Le manchon (18) est disposé de façon à recouvrir les deux extrémités tubulaires. L'enroulement spiralé du manchon lui permet de s'adapter au diamètre du tube en formant une spirale plus ou moins serrée. Les dimensions du tube (16), qui peut se resserrer sur le manchon, sont prévues pour que le tube déborde des extrémités du manchon de façon à être en contact avec les extrémités du tube lorsqu'il est resserré.
CA 2196300 1994-08-29 1995-07-17 Raccord de tubes, arme a calibres variables Abandoned CA2196300A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US29703094A 1994-08-29 1994-08-29
US08/297,030 1994-08-29

Publications (1)

Publication Number Publication Date
CA2196300A1 true CA2196300A1 (fr) 1996-03-07

Family

ID=23144574

Family Applications (1)

Application Number Title Priority Date Filing Date
CA 2196300 Abandoned CA2196300A1 (fr) 1994-08-29 1995-07-17 Raccord de tubes, arme a calibres variables

Country Status (4)

Country Link
EP (1) EP0778929A1 (fr)
JP (1) JPH10505149A (fr)
CA (1) CA2196300A1 (fr)
WO (1) WO1996007049A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111727338A (zh) * 2018-01-24 2020-09-29 赛多利斯史泰迪北美股份有限公司 流体传送组件

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100499819B1 (ko) * 1996-12-19 2005-07-07 레이켐 리미티드 케이블 밀봉 장치 및 방법
JP4889160B2 (ja) * 2001-05-15 2012-03-07 スリーエム イノベイティブ プロパティズ カンパニー チューブ被覆物品、チューブ被覆装置及びチューブ被覆方法
US6911596B2 (en) 2001-05-15 2005-06-28 3M Innovative Properties Company Method for covering an article with a tubular cover member, tubular cover member and covered article
CN1734874B (zh) * 2005-07-19 2010-05-12 上海上缆辐照技术开发有限公司 电力电缆等直径连接器及其制造工艺
CN114392406B (zh) * 2022-01-21 2022-09-23 中山大学孙逸仙纪念医院 一种医用腔内管道可视化的电子内窥装置

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB352877A (en) * 1929-11-29 1931-07-16 Gen Electric Improvements in and relating to electrical cables
GB979833A (en) * 1963-07-26 1965-01-06 Standard Telephones Cables Ltd Electric cable joints
FR2054896A5 (fr) * 1969-07-30 1971-05-07 Sumitomo Electric Industries
GB1470049A (en) * 1973-03-21 1977-04-14 Rachem Corp Splicing method and heat-recoverable article
GB1594573A (en) * 1976-11-05 1981-07-30 Raychem Sa Nv Sealing and insulating heat-recoverable article and method
BE880992A (fr) * 1979-01-05 1980-05-02 Raychem Corp Perfectionnements aux dispositifs a reprise thermique
US4709948A (en) * 1985-08-19 1987-12-01 Raychem Limited Fibre reinforced polymeric article

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111727338A (zh) * 2018-01-24 2020-09-29 赛多利斯史泰迪北美股份有限公司 流体传送组件
CN111727338B (zh) * 2018-01-24 2022-12-30 赛多利斯史泰迪北美股份有限公司 流体传送组件

Also Published As

Publication number Publication date
WO1996007049A1 (fr) 1996-03-07
JPH10505149A (ja) 1998-05-19
EP0778929A1 (fr) 1997-06-18

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Legal Events

Date Code Title Description
FZDE Dead