GB8718457D0 - Electrical resistance heating apparatus - Google Patents

Electrical resistance heating apparatus

Info

Publication number
GB8718457D0
GB8718457D0 GB878718457A GB8718457A GB8718457D0 GB 8718457 D0 GB8718457 D0 GB 8718457D0 GB 878718457 A GB878718457 A GB 878718457A GB 8718457 A GB8718457 A GB 8718457A GB 8718457 D0 GB8718457 D0 GB 8718457D0
Authority
GB
United Kingdom
Prior art keywords
electrical resistance
heating apparatus
resistance heating
electrical
resistance
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.)
Granted
Application number
GB878718457A
Other versions
GB2195069A (en
GB2195069B (en
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.)
Isopad Ltd
Original Assignee
Isopad 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 Isopad Ltd filed Critical Isopad Ltd
Publication of GB8718457D0 publication Critical patent/GB8718457D0/en
Publication of GB2195069A publication Critical patent/GB2195069A/en
Application granted granted Critical
Publication of GB2195069B publication Critical patent/GB2195069B/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
    • 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
    • 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
    • H02G1/00—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines
    • H02G1/14—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for joining or terminating cables
    • 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
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B3/00—Ohmic-resistance heating
    • H05B3/40—Heating elements having the shape of rods or tubes
    • H05B3/54—Heating elements having the shape of rods or tubes flexible
    • H05B3/58—Heating hoses; Heating collars
GB8718457A 1986-08-05 1987-08-04 Electrical resistance heating apparatus Expired GB2195069B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB868619034A GB8619034D0 (en) 1986-08-05 1986-08-05 Electrical resistance heating apparatus

Publications (3)

Publication Number Publication Date
GB8718457D0 true GB8718457D0 (en) 1987-09-09
GB2195069A GB2195069A (en) 1988-03-23
GB2195069B GB2195069B (en) 1989-12-28

Family

ID=10602224

Family Applications (2)

Application Number Title Priority Date Filing Date
GB868619034A Pending GB8619034D0 (en) 1986-08-05 1986-08-05 Electrical resistance heating apparatus
GB8718457A Expired GB2195069B (en) 1986-08-05 1987-08-04 Electrical resistance heating apparatus

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB868619034A Pending GB8619034D0 (en) 1986-08-05 1986-08-05 Electrical resistance heating apparatus

Country Status (1)

Country Link
GB (2) GB8619034D0 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116140160A (en) * 2022-09-08 2023-05-23 牛彤 Petroleum transportation pipeline coating heating device capable of being installed and maintained without shutdown

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5006185A (en) * 1987-12-29 1991-04-09 Atlantic Richfield Company Pipe insulation and corrosion protection system
US5280130A (en) * 1992-05-22 1994-01-18 Biomedical Sensors, Ltd. Assembly of a tube and a part and apparatus and method of manufacture
EP1814362A1 (en) * 2006-01-30 2007-08-01 Leister Process Technologies Heating element for a hot air device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116140160A (en) * 2022-09-08 2023-05-23 牛彤 Petroleum transportation pipeline coating heating device capable of being installed and maintained without shutdown
CN116140160B (en) * 2022-09-08 2024-04-05 牛彤 Petroleum transportation pipeline coating heating device capable of being installed and maintained without shutdown

Also Published As

Publication number Publication date
GB2195069A (en) 1988-03-23
GB2195069B (en) 1989-12-28
GB8619034D0 (en) 1986-09-17

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19920804