GB2366315B - Rail heater shield - Google Patents

Rail heater shield

Info

Publication number
GB2366315B
GB2366315B GB0120397A GB0120397A GB2366315B GB 2366315 B GB2366315 B GB 2366315B GB 0120397 A GB0120397 A GB 0120397A GB 0120397 A GB0120397 A GB 0120397A GB 2366315 B GB2366315 B GB 2366315B
Authority
GB
United Kingdom
Prior art keywords
rail heater
heater shield
shield
rail
heater
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 - Fee Related
Application number
GB0120397A
Other versions
GB2366315A (en
GB0120397D0 (en
Inventor
Mark Hockney
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.)
Darchem Engineering Ltd
Original Assignee
Darchem Engineering 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
Priority claimed from GB0020545A external-priority patent/GB0020545D0/en
Priority claimed from GB0021959A external-priority patent/GB0021959D0/en
Application filed by Darchem Engineering Ltd filed Critical Darchem Engineering Ltd
Publication of GB0120397D0 publication Critical patent/GB0120397D0/en
Publication of GB2366315A publication Critical patent/GB2366315A/en
Application granted granted Critical
Publication of GB2366315B publication Critical patent/GB2366315B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
    • E01B7/00—Switches; Crossings
    • E01B7/24—Heating of switches

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Resistance Heating (AREA)
GB0120397A 2000-08-22 2001-08-22 Rail heater shield Expired - Fee Related GB2366315B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB0020545A GB0020545D0 (en) 2000-08-22 2000-08-22 Rail heater shield
GB0021959A GB0021959D0 (en) 2000-09-07 2000-09-07 Rail heater shield

Publications (3)

Publication Number Publication Date
GB0120397D0 GB0120397D0 (en) 2001-10-17
GB2366315A GB2366315A (en) 2002-03-06
GB2366315B true GB2366315B (en) 2003-09-24

Family

ID=26244868

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0120397A Expired - Fee Related GB2366315B (en) 2000-08-22 2001-08-22 Rail heater shield

Country Status (1)

Country Link
GB (1) GB2366315B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104589646B (en) * 2015-01-29 2017-02-22 伟视幕墙（上海）有限公司 Stretched diaphragm welding equipment for suspension diaphragm hollow glass

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4195805A (en) * 1978-03-20 1980-04-01 Keep Henry W Jr Railroad switch heater
US4854244A (en) * 1988-04-29 1989-08-08 General Signal Corporation Transit rail deicing system

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4195805A (en) * 1978-03-20 1980-04-01 Keep Henry W Jr Railroad switch heater
US4854244A (en) * 1988-04-29 1989-08-08 General Signal Corporation Transit rail deicing system

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
JP04309602A *

Also Published As

Publication number Publication date
GB2366315A (en) 2002-03-06
GB0120397D0 (en) 2001-10-17

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Legal Events

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

Effective date: 20150822