SE372963B - - Google Patents

Info

Publication number
SE372963B
SE372963B SE7401893A SE7401893A SE372963B SE 372963 B SE372963 B SE 372963B SE 7401893 A SE7401893 A SE 7401893A SE 7401893 A SE7401893 A SE 7401893A SE 372963 B SE372963 B SE 372963B
Authority
SE
Sweden
Application number
SE7401893A
Inventor
O G I Blomqvist
Original Assignee
Fredrikson Gunnar Ab
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 Fredrikson Gunnar Ab filed Critical Fredrikson Gunnar Ab
Publication of SE372963B publication Critical patent/SE372963B/xx
Priority to DE19752506469 priority Critical patent/DE2506469A1/de
Priority to NL7501591A priority patent/NL7501591A/xx
Priority to DK50975AA priority patent/DK137282B/da
Priority to NO750453A priority patent/NO135999C/no
Priority to AT107375A priority patent/AT333477B/de

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
    • E01B5/00—Rails; Guard rails; Distance-keeping means for them
    • E01B5/02—Rails
    • E01B5/08—Composite rails; Compound rails with dismountable or non-dismountable parts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K35/00—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting
    • B23K35/22—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by the composition or nature of the material
    • B23K35/24—Selection of soldering or welding materials proper
    • B23K35/30—Selection of soldering or welding materials proper with the principal constituent melting at less than 1550 degrees C
    • B23K35/3053—Fe as the principal constituent
    • B23K35/3073—Fe as the principal constituent with Mn as next major constituent
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49718—Repairing
    • Y10T29/49746—Repairing by applying fluent material, e.g., coating, casting
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/4998—Combined manufacture including applying or shaping of fluent material
    • Y10T29/49982—Coating
    • Y10T29/49986—Subsequent to metal working

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Machines For Laying And Maintaining Railways (AREA)
  • Butt Welding And Welding Of Specific Article (AREA)
  • Heat Treatment Of Articles (AREA)
  • Bearings For Parts Moving Linearly (AREA)
  • Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
  • Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
SE7401893A 1971-12-14 1974-02-13 SE372963B (zh)

Priority Applications (5)

Application Number Priority Date Filing Date Title
DE19752506469 DE2506469A1 (de) 1974-02-13 1975-02-07 Vorrichtung an zusammenfaltbaren trennwaenden
NL7501591A NL7501591A (nl) 1974-02-13 1975-02-11 Samenvouwbare scheidingswanden.
DK50975AA DK137282B (da) 1974-02-13 1975-02-12 Sammenfoldelig dobbelt skillevæg.
NO750453A NO135999C (zh) 1974-02-13 1975-02-12
AT107375A AT333477B (de) 1974-02-13 1975-02-13 Zusammenfaltbare zweischalige trennwand

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2161965A DE2161965C3 (de) 1971-12-14 1971-12-14 Verfahren zur Herstellung von verschleißfesten Schienen

Publications (1)

Publication Number Publication Date
SE372963B true SE372963B (zh) 1975-01-20

Family

ID=5827930

Family Applications (2)

Application Number Title Priority Date Filing Date
SE7216268-8A SE372960B (sv) 1971-12-14 1972-12-13 Foerfarande foer framstaellning av slitstarka skenor
SE7401893A SE372963B (zh) 1971-12-14 1974-02-13

Family Applications Before (1)

Application Number Title Priority Date Filing Date
SE7216268-8A SE372960B (sv) 1971-12-14 1972-12-13 Foerfarande foer framstaellning av slitstarka skenor

Country Status (11)

Country Link
US (1) US3813760A (zh)
AT (1) AT322948B (zh)
BE (1) BE792056A (zh)
CH (1) CH544607A (zh)
DE (1) DE2161965C3 (zh)
DK (1) DK147499C (zh)
GB (1) GB1389098A (zh)
IT (1) IT973741B (zh)
NL (1) NL173296C (zh)
NO (1) NO133677C (zh)
SE (2) SE372960B (zh)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE447549B (sv) * 1977-11-16 1986-11-24 British Railways Board Sett att termitsvetsa foremal av austenitiskt manganstal
AT389833B (de) * 1986-10-29 1990-02-12 Voest Alpine Ag Verfahren zur herstellung von herzstuecken unter verwendung eines stahles x 120 mn 13
DE4030166A1 (de) * 1990-09-24 1992-03-26 Hermann Ortwein Schiene fuer schienenfahrzeuge
JP2726956B2 (ja) * 1991-06-19 1998-03-11 日本トムソン株式会社 直動転がり案内ユニットのトラックレールの製作方法
DE10015507A1 (de) * 2000-03-30 2001-10-04 Butzbacher Weichenbau Gmbh Rillengleisabschnitt sowie Verfahren zum Herstellen eines solchen
FR2864118B1 (fr) * 2003-12-17 2006-08-25 Didier Pierre Rene Dages Procede de renovation de coeurs de voie
FR2864117A1 (fr) * 2003-12-17 2005-06-24 Didier Pierre Rene Dages Procede de renovation de coeurs de voie
CN102513513A (zh) * 2011-12-20 2012-06-27 西安奥奈特固体润滑工程学研究有限公司 一种连铸轨道用的导轨的设计方法
DE102012106138B4 (de) 2012-07-09 2016-09-22 Dätwyler Sealing Technologies Deutschland Gmbh Schienenanordnung

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2186966A (en) * 1936-11-10 1940-01-16 Harry S George Process for producing rails
US2601383A (en) * 1948-08-16 1952-06-24 Harry S George Torch cutting apparatus for surfacing weld metal
US3708856A (en) * 1971-09-03 1973-01-09 Indiana Metal Treating Inc Process for repairing worn and deformed railway frogs

Also Published As

Publication number Publication date
DE2161965C3 (de) 1980-08-14
DK147499B (da) 1984-09-03
DK147499C (da) 1985-03-18
IT973741B (it) 1974-06-10
NL7216864A (zh) 1973-06-18
CH544607A (de) 1973-11-30
DE2161965A1 (de) 1973-06-20
GB1389098A (en) 1975-04-03
NO133677C (zh) 1976-06-09
BE792056A (fr) 1973-03-16
AT322948B (de) 1975-06-10
NL173296B (nl) 1983-08-01
DE2161965B2 (de) 1979-11-29
SE372960B (sv) 1975-01-20
NO133677B (zh) 1976-03-01
NL173296C (nl) 1984-01-02
US3813760A (en) 1974-06-04

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