GB9910442D0 - Coupling members - Google Patents

Coupling members

Info

Publication number
GB9910442D0
GB9910442D0 GBGB9910442.4A GB9910442A GB9910442D0 GB 9910442 D0 GB9910442 D0 GB 9910442D0 GB 9910442 A GB9910442 A GB 9910442A GB 9910442 D0 GB9910442 D0 GB 9910442D0
Authority
GB
United Kingdom
Prior art keywords
coupling members
members
coupling
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.)
Ceased
Application number
GBGB9910442.4A
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.)
BRIDGSTOCK KENWORTHY Ltd
Original Assignee
BRIDGSTOCK KENWORTHY 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 BRIDGSTOCK KENWORTHY Ltd filed Critical BRIDGSTOCK KENWORTHY Ltd
Priority to GBGB9910442.4A priority Critical patent/GB9910442D0/en
Publication of GB9910442D0 publication Critical patent/GB9910442D0/en
Priority to GB0010860A priority patent/GB2351133A/en
Priority to DE10032623A priority patent/DE10032623A1/en
Ceased legal-status Critical Current

Links

Classifications

    • 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
    • B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/02—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure
    • B29C65/34—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using heated elements which remain in the joint, e.g. "verlorenes Schweisselement"
    • B29C65/3404—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using heated elements which remain in the joint, e.g. "verlorenes Schweisselement" characterised by the type of heated elements which remain in the joint
    • B29C65/342—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using heated elements which remain in the joint, e.g. "verlorenes Schweisselement" characterised by the type of heated elements which remain in the joint comprising at least a single wire, e.g. in the form of a winding
    • 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
    • B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/02—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure
    • B29C65/34—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using heated elements which remain in the joint, e.g. "verlorenes Schweisselement"
    • B29C65/3472—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using heated elements which remain in the joint, e.g. "verlorenes Schweisselement" characterised by the composition of the heated elements which remain in the joint
    • B29C65/3476—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using heated elements which remain in the joint, e.g. "verlorenes Schweisselement" characterised by the composition of the heated elements which remain in the joint being metallic
    • 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
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/50—General aspects of joining tubular articles; General aspects of joining long products, i.e. bars or profiled elements; General aspects of joining single elements to tubular articles, hollow articles or bars; General aspects of joining several hollow-preforms to form hollow or tubular articles
    • B29C66/51—Joining tubular articles, profiled elements or bars; Joining single elements to tubular articles, hollow articles or bars; Joining several hollow-preforms to form hollow or tubular articles
    • B29C66/52—Joining tubular articles, bars or profiled elements
    • B29C66/522—Joining tubular articles
    • B29C66/5221—Joining tubular articles for forming coaxial connections, i.e. the tubular articles to be joined forming a zero angle relative to each other
    • 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
    • F16L47/02—Welded joints; Adhesive joints
    • 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
    • B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/02—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure
    • B29C65/34—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using heated elements which remain in the joint, e.g. "verlorenes Schweisselement"
    • B29C65/3404—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using heated elements which remain in the joint, e.g. "verlorenes Schweisselement" characterised by the type of heated elements which remain in the joint
    • B29C65/3444—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using heated elements which remain in the joint, e.g. "verlorenes Schweisselement" characterised by the type of heated elements which remain in the joint being a ribbon, band or strip
    • B29C65/3452—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using heated elements which remain in the joint, e.g. "verlorenes Schweisselement" characterised by the type of heated elements which remain in the joint being a ribbon, band or strip forming a sleeve, e.g. a wrap-around sleeve
    • 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
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/01—General aspects dealing with the joint area or with the area to be joined
    • B29C66/05—Particular design of joint configurations
    • B29C66/10—Particular design of joint configurations particular design of the joint cross-sections
    • B29C66/11—Joint cross-sections comprising a single joint-segment, i.e. one of the parts to be joined comprising a single joint-segment in the joint cross-section
    • B29C66/112—Single lapped joints
    • B29C66/1122—Single lap to lap joints, i.e. overlap joints

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Branch Pipes, Bends, And The Like (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
GBGB9910442.4A 1999-05-07 1999-05-07 Coupling members Ceased GB9910442D0 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
GBGB9910442.4A GB9910442D0 (en) 1999-05-07 1999-05-07 Coupling members
GB0010860A GB2351133A (en) 1999-05-07 2000-05-08 Coupling member for creating a seal between a socket and a pipe end
DE10032623A DE10032623A1 (en) 1999-05-07 2000-07-07 Coupler for, e.g. joining pipes, connecting pipe fittings and branches has coupling ring wound helically with conducting wire, the ring having a cross-section to fit a gap between a socket on a pipe end and another pipe end

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB9910442.4A GB9910442D0 (en) 1999-05-07 1999-05-07 Coupling members
DE10032623A DE10032623A1 (en) 1999-05-07 2000-07-07 Coupler for, e.g. joining pipes, connecting pipe fittings and branches has coupling ring wound helically with conducting wire, the ring having a cross-section to fit a gap between a socket on a pipe end and another pipe end

Publications (1)

Publication Number Publication Date
GB9910442D0 true GB9910442D0 (en) 1999-07-07

Family

ID=26006295

Family Applications (2)

Application Number Title Priority Date Filing Date
GBGB9910442.4A Ceased GB9910442D0 (en) 1999-05-07 1999-05-07 Coupling members
GB0010860A Withdrawn GB2351133A (en) 1999-05-07 2000-05-08 Coupling member for creating a seal between a socket and a pipe end

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB0010860A Withdrawn GB2351133A (en) 1999-05-07 2000-05-08 Coupling member for creating a seal between a socket and a pipe end

Country Status (2)

Country Link
DE (1) DE10032623A1 (en)
GB (2) GB9910442D0 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0026547D0 (en) * 2000-10-31 2000-12-13 Kenworthy David M A Electrofusible units
TR200302195A2 (en) * 2003-12-17 2005-07-21 Di̇zayn Tekni̇k Plasti̇k Boru Ve Elemanlari Sanayi̇ Ve Ti̇caret Corrugated pipes made of plastic-based material that can be joined by electrofusion welding method.
CN114274529B (en) * 2021-12-08 2024-05-03 浙江龙创管业有限公司 Reinforced concrete flexible bell and spigot pipe installation equipment

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB978106A (en) * 1963-01-15 1964-12-16 Keller Hans Improvements in or relating to connection sleeves for the welding together of synthetic plastic tubes
US3506519A (en) * 1967-01-13 1970-04-14 Susquehanna Corp Method of making interlocked welded connections between thermoplastic articles
US4316053A (en) * 1979-09-24 1982-02-16 Coupling Systems, Inc. Pipe couplings and coupling gaskets
US4508368A (en) * 1982-03-01 1985-04-02 R & G Sloane Mfg. Co., Inc. Plastic pipe joint
US4958857A (en) * 1989-01-30 1990-09-25 R&G Sloane Manufacturing Co. Welding seal assembly
JPH0735879B2 (en) * 1990-07-16 1995-04-19 特殊工業株式会社 Coated exothermic wires for joints and sleeves and joints for joints

Also Published As

Publication number Publication date
GB0010860D0 (en) 2000-06-28
GB2351133A (en) 2000-12-20
DE10032623A1 (en) 2002-01-17

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Legal Events

Date Code Title Description
AT Applications terminated before publication under section 16(1)