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GB945087A - Method and apparatus for reconditioning worn railroad rails by means of reprofiling the rail head - Google Patents

Method and apparatus for reconditioning worn railroad rails by means of reprofiling the rail head

Info

Publication number
GB945087A
GB945087A GB1817262A GB1817262A GB945087A GB 945087 A GB945087 A GB 945087A GB 1817262 A GB1817262 A GB 1817262A GB 1817262 A GB1817262 A GB 1817262A GB 945087 A GB945087 A GB 945087A
Authority
GB
United Kingdom
Prior art keywords
hammer
rail
head
reprofiling
reconditioning
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
Application number
GB1817262A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of GB945087A publication Critical patent/GB945087A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
    • B23P6/00—Restoring or reconditioning objects
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21K—MAKING FORGED OR PRESSED METAL PRODUCTS, e.g. HORSE-SHOES, RIVETS, BOLTS OR WHEELS
    • B21K9/00—Reconditioning railroad accessories, e.g. rails

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Machines For Laying And Maintaining Railways (AREA)
  • Forging (AREA)

Abstract

945,087. Reconditioning rails; hammering. K. GERLACH, and H. GERLACH. May 11, 1962 [May 12, 1961], No. 18172/62. Headings B3H and B3V. A method of reconditioning worn railroad rails by re-profiling the rail head, characterized in that reprofiling of the head is done by a non-cutting shaping process by means of mechanical hammering. A rail 1 is fed along a roller bed comprising guide and driving roller pairs 2, heated during its passage through a pusher type furnace 3, deburred by an inclined rotary cutting head 4, passed through a mechanical forging hammer 5 and through quenching and straightening zones 6, 7. The hammer unit 5 comprises an exchangeable inclined striking hammer 9 driven by a motor 8 and a support hammer 10 which grips the underside of the rail head and forms the anvil. A number of rail lengths may be welded together prior to being passed through the hammer unit.
GB1817262A 1961-05-12 1962-05-11 Method and apparatus for reconditioning worn railroad rails by means of reprofiling the rail head Expired GB945087A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEG32261A DE1226401B (en) 1961-05-12 1961-05-12 Process for reconditioning worn railway rails by non-cutting post-profiling of the rail head

Publications (1)

Publication Number Publication Date
GB945087A true GB945087A (en) 1963-12-23

Family

ID=7124425

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1817262A Expired GB945087A (en) 1961-05-12 1962-05-11 Method and apparatus for reconditioning worn railroad rails by means of reprofiling the rail head

Country Status (4)

Country Link
AT (1) AT242484B (en)
BE (1) BE617569A (en)
DE (1) DE1226401B (en)
GB (1) GB945087A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3028071A1 (en) * 1980-07-24 1982-03-11 Werkzeugmaschinenfabrik Adolf Waldrich Coburg Gmbh & Co, 8630 Coburg METHOD FOR REPROFILING RAILROAD RAIL PROFILES
EP0201619A1 (en) * 1985-05-17 1986-11-20 Wilhelm Hegenscheidt Gesellschaft mbH Method for the rectification of a railroad wheel profile while saving material
RU2356712C1 (en) * 2007-12-18 2009-05-27 Владимир Александрович Морозов Method of welding railroad rails
CN116441862A (en) * 2023-04-07 2023-07-18 甘肃酒钢集团宏兴钢铁股份有限公司 Process for prolonging service life of lining plate

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111283380B (en) * 2020-04-03 2021-06-08 株洲时代电子技术有限公司 Steel rail welding operation method at low temperature

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE946942C (en) * 1953-09-15 1956-08-09 Eisen & Stahlind Ag Procedure for refurbishing splints
DE1775876A1 (en) * 1967-09-08 1971-10-07 Schneider Co Optische Werke Device for influencing axially acting flow forces on control pistons

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3028071A1 (en) * 1980-07-24 1982-03-11 Werkzeugmaschinenfabrik Adolf Waldrich Coburg Gmbh & Co, 8630 Coburg METHOD FOR REPROFILING RAILROAD RAIL PROFILES
EP0201619A1 (en) * 1985-05-17 1986-11-20 Wilhelm Hegenscheidt Gesellschaft mbH Method for the rectification of a railroad wheel profile while saving material
RU2356712C1 (en) * 2007-12-18 2009-05-27 Владимир Александрович Морозов Method of welding railroad rails
CN116441862A (en) * 2023-04-07 2023-07-18 甘肃酒钢集团宏兴钢铁股份有限公司 Process for prolonging service life of lining plate

Also Published As

Publication number Publication date
BE617569A (en) 1962-08-31
AT242484B (en) 1965-09-27
DE1226401B (en) 1966-10-06

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