CA999744A - Carriage for grinding undulations in railway track rails - Google Patents

Carriage for grinding undulations in railway track rails

Info

Publication number: CA999744A
Authority: CA; Canada
Prior art keywords: undulations; carriage; grinding; railway track; track rails
Prior art date: 1972-08-31
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

CA177,521A

Other versions

CA177521S (en

Inventor

Fredy Scheuchzer

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.)

LES FILS D'AUGUSTE SCHEUCHZER SA

Original Assignee

LES FILS D'AUGUSTE SCHEUCHZER 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.)

1972-08-31

Filing date

1973-07-27

Publication date

1976-11-16

1973-07-27 Application filed by LES FILS D'AUGUSTE SCHEUCHZER SA filed Critical LES FILS D'AUGUSTE SCHEUCHZER SA

1976-11-16 Application granted granted Critical

1976-11-16 Publication of CA999744A publication Critical patent/CA999744A/en

Status Expired legal-status Critical Current

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

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Architecture (AREA)
Civil Engineering (AREA)
Structural Engineering (AREA)
Grinding Of Cylindrical And Plane Surfaces (AREA)
Machines For Laying And Maintaining Railways (AREA)

CA177,521A 1972-08-31 1973-07-27 Carriage for grinding undulations in railway track rails Expired CA999744A (en)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number	Publication Date
CA999744A true CA999744A (en)	1976-11-16

Family

ID=4386782

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA177,521A Expired CA999744A (en)	1972-08-31	1973-07-27	Carriage for grinding undulations in railway track rails

Country Status (11)

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

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CH596385A5 (en) *	1975-05-21	1978-03-15	Speno International
CH606616A5 (en) *	1976-02-18	1978-11-15	Speno International
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
CH655528B (en) *	1984-02-06	1986-04-30
US4779384A (en) *	1986-02-13	1988-10-25	Harsco Corporation	Rail grinder

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR815821A (en) *	1936-03-31	1937-07-23		Electric storage water heater
US2197729A (en) *	1938-01-20	1940-04-16	Pennsylvania Railroad Co	Track rail grinding apparatus
FR1167795A (en) *	1955-11-15	1958-11-28	Speno International	Railroad Track Grinding Machine
US3358406A (en) *	1965-10-14	1967-12-19	Speno International	Rail grinder
US3606705A (en) *	1969-07-30	1971-09-21	Speno International	Rail grinder
CH529260A (en) *	1970-08-14	1972-10-15	Speno Internat S A	Method for grinding long wavy waves of railway rails and device for its implementation

1972
- 1972-08-31 CH CH1283272A patent/CH575509A5/xx not_active IP Right Cessation
1973
- 1973-06-26 NL NL7308840A patent/NL7308840A/xx unknown
- 1973-07-04 FR FR7324590A patent/FR2198027B1/fr not_active Expired
- 1973-07-24 BE BE133810A patent/BE802723A/en not_active IP Right Cessation
- 1973-07-26 IT IT27108/73A patent/IT1003111B/en active
- 1973-07-27 CA CA177,521A patent/CA999744A/en not_active Expired
- 1973-07-31 GB GB3642273A patent/GB1405978A/en not_active Expired
- 1973-08-07 ES ES417635A patent/ES417635A1/en not_active Expired
- 1973-08-07 US US386456A patent/US3918215A/en not_active Expired - Lifetime
- 1973-08-10 AT AT701973A patent/AT325652B/en not_active IP Right Cessation
- 1973-08-10 DE DE2340615A patent/DE2340615C2/en not_active Expired

Also Published As

Publication number	Publication date
GB1405978A (en)	1975-09-10
BE802723A (en)	1973-11-16
FR2198027B1 (en)	1977-05-13
DE2340615C2 (en)	1983-04-28
AT325652B (en)	1975-11-10
NL7308840A (en)	1974-03-04
US3918215A (en)	1975-11-11
ES417635A1 (en)	1976-02-16
CH575509A5 (en)	1976-05-14
ATA701973A (en)	1975-01-15
FR2198027A1 (en)	1974-03-29
DE2340615A1 (en)	1974-03-07
IT1003111B (en)	1976-06-10

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