FR2637920B1 - PROCESS FOR PRODUCING A MOVING POINT CROSSOVER AND A CROSSOVER - Google Patents

PROCESS FOR PRODUCING A MOVING POINT CROSSOVER AND A CROSSOVER

Info

Publication number
FR2637920B1
FR2637920B1 FR8813723A FR8813723A FR2637920B1 FR 2637920 B1 FR2637920 B1 FR 2637920B1 FR 8813723 A FR8813723 A FR 8813723A FR 8813723 A FR8813723 A FR 8813723A FR 2637920 B1 FR2637920 B1 FR 2637920B1
Authority
FR
France
Prior art keywords
crossover
producing
moving point
point crossover
moving
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 - Lifetime
Application number
FR8813723A
Other languages
French (fr)
Other versions
FR2637920A1 (en
Inventor
Gerard Testart
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.)
COGIFER Compagnie Generale dInstallations Ferroviaires SA
Original Assignee
COGIFER Compagnie Generale dInstallations Ferroviaires SA
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 COGIFER Compagnie Generale dInstallations Ferroviaires SA filed Critical COGIFER Compagnie Generale dInstallations Ferroviaires SA
Priority to FR8813723A priority Critical patent/FR2637920B1/en
Priority to FR888816515A priority patent/FR2640293B2/en
Priority to CA000614135A priority patent/CA1324364C/en
Priority to DE198989440110T priority patent/DE365450T1/en
Priority to EP89440110A priority patent/EP0365450B2/en
Priority to AT89440110T priority patent/ATE84088T1/en
Priority to DE68904159T priority patent/DE68904159T3/en
Priority to US07/421,197 priority patent/US5042755A/en
Priority to PT91998A priority patent/PT91998B/en
Priority to ES89440110T priority patent/ES2017598T5/en
Priority to KR1019890014751A priority patent/KR940004969B1/en
Publication of FR2637920A1 publication Critical patent/FR2637920A1/en
Priority to US07/605,090 priority patent/US5082214A/en
Application granted granted Critical
Publication of FR2637920B1 publication Critical patent/FR2637920B1/en
Priority to US07/709,803 priority patent/US5133522A/en
Priority to GR930400549T priority patent/GR3007352T3/en
Priority to HK97102540A priority patent/HK1000921A1/en
Priority to GR980400290T priority patent/GR3026118T3/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • E01B11/00—Rail joints
    • E01B11/44—Non-dismountable rail joints; Welded joints
    • 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
    • E01B7/10—Frogs
    • E01B7/14—Frogs with movable parts

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Train Traffic Observation, Control, And Security (AREA)
FR8813723A 1988-10-14 1988-10-14 PROCESS FOR PRODUCING A MOVING POINT CROSSOVER AND A CROSSOVER Expired - Lifetime FR2637920B1 (en)

Priority Applications (16)

Application Number Priority Date Filing Date Title
FR8813723A FR2637920B1 (en) 1988-10-14 1988-10-14 PROCESS FOR PRODUCING A MOVING POINT CROSSOVER AND A CROSSOVER
FR888816515A FR2640293B2 (en) 1988-10-14 1988-12-12 PROCESS FOR PRODUCING A MOVING POINT CROSSOVER AND A CROSSOVER
CA000614135A CA1324364C (en) 1988-10-14 1989-09-28 Movable tip frog and fabrication process thereof
EP89440110A EP0365450B2 (en) 1988-10-14 1989-10-13 Crossing with a movable point, and method for manufacturing such a crossing
AT89440110T ATE84088T1 (en) 1988-10-14 1989-10-13 CORE PIECE WITH MOVABLE POINT AND METHOD OF MAKING SUCH CORE PIECE.
DE68904159T DE68904159T3 (en) 1988-10-14 1989-10-13 Centerpiece with a movable tip and method for producing such a centerpiece.
US07/421,197 US5042755A (en) 1988-10-14 1989-10-13 Process for producing a crossing frog with a moving point
PT91998A PT91998B (en) 1988-10-14 1989-10-13 CROSSING NUCLEUS WITH MOVEL TIP AND ITS MANUFACTURING PROCESS
DE198989440110T DE365450T1 (en) 1988-10-14 1989-10-13 HEART PIECE FOR CROSSING WITH MOVABLE SYRINGE AND METHOD FOR PRODUCING SUCH A HEART PIECE.
ES89440110T ES2017598T5 (en) 1988-10-14 1989-10-13 CROSSING HEART WITH POINT OR MOBILE NEEDLE.
KR1019890014751A KR940004969B1 (en) 1988-10-14 1989-10-14 Process for producing a crossing frog with a moving point
US07/605,090 US5082214A (en) 1988-10-14 1990-10-31 Crossing frog with a moving point
US07/709,803 US5133522A (en) 1988-10-14 1991-06-03 Process for producing a crossing frog with a moving point
GR930400549T GR3007352T3 (en) 1988-10-14 1993-03-16 Crossing with a movable point, and method for manufacturing such a crossing
HK97102540A HK1000921A1 (en) 1988-10-14 1997-12-20 Crossing with a movable point and method for manufacturing such a crossing
GR980400290T GR3026118T3 (en) 1988-10-14 1998-02-12 Crossing with a movable point, and method for manufacturing such a crossing

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8813723A FR2637920B1 (en) 1988-10-14 1988-10-14 PROCESS FOR PRODUCING A MOVING POINT CROSSOVER AND A CROSSOVER

Publications (2)

Publication Number Publication Date
FR2637920A1 FR2637920A1 (en) 1990-04-20
FR2637920B1 true FR2637920B1 (en) 1990-12-14

Family

ID=9371142

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8813723A Expired - Lifetime FR2637920B1 (en) 1988-10-14 1988-10-14 PROCESS FOR PRODUCING A MOVING POINT CROSSOVER AND A CROSSOVER

Country Status (1)

Country Link
FR (1) FR2637920B1 (en)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH308737A (en) * 1951-11-19 1955-07-31 Bamag Werke Fuer Eisenverarbei Process for the manufacture of a frog for points and frog manufactured according to this process.
DE1658316B1 (en) * 1966-12-21 1970-08-27 Kloeckner Werke Ag Simple centerpiece for switches and crossings
GB1224889A (en) * 1968-08-24 1971-03-10 Allen Edgar Eng Improvements in or relating to welded railway crossings
DE3339442C1 (en) * 1983-10-29 1985-05-02 Schreck-Mieves GmbH, 4600 Dortmund Heart piece for switches or crossings and method for producing such a heart piece

Also Published As

Publication number Publication date
FR2637920A1 (en) 1990-04-20

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Legal Events

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CA Change of address
CD Change of name or company name
ST Notification of lapse

Effective date: 20080630