US3918215A - Carriage for grinding undulations in railway track rails - Google Patents

Carriage for grinding undulations in railway track rails Download PDF

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Publication number
US3918215A
US3918215A US386456A US38645673A US3918215A US 3918215 A US3918215 A US 3918215A US 386456 A US386456 A US 386456A US 38645673 A US38645673 A US 38645673A US 3918215 A US3918215 A US 3918215A
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US
United States
Prior art keywords
grinding
carriage
assembly
rail
units
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
US386456A
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English (en)
Inventor
Fredy Scheuchzer
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Individual
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Individual
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Publication date
Application filed by Individual filed Critical Individual
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Publication of US3918215A publication Critical patent/US3918215A/en
Anticipated expiration legal-status Critical
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Classifications

    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
    • E01B31/00—Working rails, sleepers, baseplates, or the like, in or on the line; Machines, tools, or auxiliary devices specially designed therefor
    • E01B31/02—Working rail or other metal track components on the spot
    • E01B31/12—Removing metal from rails, rail joints, or baseplates, e.g. for deburring welds, reconditioning worn rails
    • E01B31/17—Removing metal from rails, rail joints, or baseplates, e.g. for deburring welds, reconditioning worn rails by grinding
US386456A 1972-08-31 1973-08-07 Carriage for grinding undulations in railway track rails Expired - Lifetime US3918215A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1283272A CH575509A5 (de) 1972-08-31 1972-08-31

Publications (1)

Publication Number Publication Date
US3918215A true US3918215A (en) 1975-11-11

Family

ID=4386782

Family Applications (1)

Application Number Title Priority Date Filing Date
US386456A Expired - Lifetime US3918215A (en) 1972-08-31 1973-08-07 Carriage for grinding undulations in railway track rails

Country Status (11)

Country Link
US (1) US3918215A (de)
AT (1) AT325652B (de)
BE (1) BE802723A (de)
CA (1) CA999744A (de)
CH (1) CH575509A5 (de)
DE (1) DE2340615C2 (de)
ES (1) ES417635A1 (de)
FR (1) FR2198027B1 (de)
GB (1) GB1405978A (de)
IT (1) IT1003111B (de)
NL (1) NL7308840A (de)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4020599A (en) * 1975-05-21 1977-05-03 Speno International S.A. Abrading arrangement for a railway track
US4115857A (en) * 1976-02-18 1978-09-19 Speno International S.A. Process and apparatus for on-track truing of the heads of rails of a railway
US4205494A (en) * 1979-01-18 1980-06-03 Speno Rail Services, Inc. Rail grinding apparatus
US4583327A (en) * 1983-11-25 1986-04-22 Jackson Jordan, Inc. Rail grinding car
US4779384A (en) * 1986-02-13 1988-10-25 Harsco Corporation Rail grinder
USRE32979E (en) * 1984-02-01 1989-07-11 Speno International S.A. Device for the in situ reprofiling of the head of at least one rail of a railroad track

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3358406A (en) * 1965-10-14 1967-12-19 Speno International Rail grinder
US3738066A (en) * 1970-08-14 1973-06-12 R Panetti Device for grinding long undulation waves of railway rails

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR815821A (fr) * 1936-03-31 1937-07-23 Chauffe-eau électrique à accumulation
US2197729A (en) * 1938-01-20 1940-04-16 Pennsylvania Railroad Co Track rail grinding apparatus
FR1167795A (fr) * 1955-11-15 1958-11-28 Speno International Appareil à meuler les rails de chemin de fer
US3606705A (en) * 1969-07-30 1971-09-21 Speno International Rail grinder

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3358406A (en) * 1965-10-14 1967-12-19 Speno International Rail grinder
US3738066A (en) * 1970-08-14 1973-06-12 R Panetti Device for grinding long undulation waves of railway rails

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4020599A (en) * 1975-05-21 1977-05-03 Speno International S.A. Abrading arrangement for a railway track
US4115857A (en) * 1976-02-18 1978-09-19 Speno International S.A. Process and apparatus for on-track truing of the heads of rails of a railway
US4205494A (en) * 1979-01-18 1980-06-03 Speno Rail Services, Inc. Rail grinding apparatus
FR2446891A1 (fr) * 1979-01-18 1980-08-14 Speno Rail Serv Appareil de meulage de rails
US4583327A (en) * 1983-11-25 1986-04-22 Jackson Jordan, Inc. Rail grinding car
USRE32979E (en) * 1984-02-01 1989-07-11 Speno International S.A. Device for the in situ reprofiling of the head of at least one rail of a railroad track
US4779384A (en) * 1986-02-13 1988-10-25 Harsco Corporation Rail grinder

Also Published As

Publication number Publication date
CH575509A5 (de) 1976-05-14
ES417635A1 (es) 1976-02-16
NL7308840A (de) 1974-03-04
ATA701973A (de) 1975-01-15
FR2198027A1 (de) 1974-03-29
BE802723A (fr) 1973-11-16
GB1405978A (en) 1975-09-10
FR2198027B1 (de) 1977-05-13
DE2340615C2 (de) 1983-04-28
IT1003111B (it) 1976-06-10
CA999744A (en) 1976-11-16
DE2340615A1 (de) 1974-03-07
AT325652B (de) 1975-11-10

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