FR2050042A5 - - Google Patents

Info

Publication number
FR2050042A5
FR2050042A5 FR7020841A FR7020841A FR2050042A5 FR 2050042 A5 FR2050042 A5 FR 2050042A5 FR 7020841 A FR7020841 A FR 7020841A FR 7020841 A FR7020841 A FR 7020841A FR 2050042 A5 FR2050042 A5 FR 2050042A5
Authority
FR
France
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
FR7020841A
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric Corp
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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Application granted granted Critical
Publication of FR2050042A5 publication Critical patent/FR2050042A5/fr
Expired 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
    • E01B19/00—Protection of permanent way against development of dust or against the effect of wind, sun, frost, or corrosion; Means to reduce development of noise

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Train Traffic Observation, Control, And Security (AREA)
  • General Induction Heating (AREA)
FR7020841A 1969-06-06 1970-06-05 Expired FR2050042A5 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4446869 1969-06-06

Publications (1)

Publication Number Publication Date
FR2050042A5 true FR2050042A5 (fr) 1971-03-26

Family

ID=12692319

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7020841A Expired FR2050042A5 (fr) 1969-06-06 1970-06-05

Country Status (4)

Country Link
US (1) US3648017A (fr)
CH (1) CH525327A (fr)
DE (1) DE2027525B2 (fr)
FR (1) FR2050042A5 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2179237A1 (en) * 1972-04-06 1973-11-16 Still Fa Carl Rail track - for coke quench cars of coke oven battery

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3055335B2 (ja) * 1992-11-27 2000-06-26 富士電機株式会社 電磁誘導加熱式融雪器
NL2008641C2 (nl) * 2012-04-16 2013-10-17 Brouwers Holding B V Werkwijze voor het verwarmen van een spoorstaafsamenstel.

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE508104C (de) * 1929-09-26 1930-09-24 Koch & Sterzel Akt Ges Vorrichtung zum elektrischen Auftauen von vereisten metallischen Gegenstaenden, insbesondere von Weichenzungen
US2223970A (en) * 1939-04-29 1940-12-03 Gen Electric Electric induction heating apparatus
US3530499A (en) * 1969-09-29 1970-09-22 Charles F Schroeder Electrically heated appliance unit

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2179237A1 (en) * 1972-04-06 1973-11-16 Still Fa Carl Rail track - for coke quench cars of coke oven battery

Also Published As

Publication number Publication date
DE2027525A1 (de) 1971-01-28
US3648017A (en) 1972-03-07
CH525327A (de) 1972-07-15
DE2027525B2 (de) 1971-08-12

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Legal Events

Date Code Title Description
ST Notification of lapse