AU4924679A - Statistical transcription of geometrical defects of railway tracks - Google Patents

Statistical transcription of geometrical defects of railway tracks

Info

Publication number: AU4924679A
Authority: AU; Australia
Prior art keywords: transcription; statistical; railway tracks; geometrical defects; geometrical
Prior art date: 1979-04-24
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.): Abandoned

Application number

AU49246/79A

Inventor

Romolo Panetti

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.)

Speno International SA

Original Assignee

Speno International 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.)

1979-04-24

Filing date

1979-07-26

Publication date

1981-01-15

1979-07-26 Application filed by Speno International SA filed Critical Speno International SA

1981-01-15 Publication of AU4924679A publication Critical patent/AU4924679A/en

Status Abandoned legal-status Critical Current

Classifications

- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D1/00—Measuring arrangements giving results other than momentary value of variable, of general application
- G01D1/14—Measuring arrangements giving results other than momentary value of variable, of general application giving a distribution function of a value, i.e. number of times the value comes within specified ranges of amplitude

Landscapes

Physics & Mathematics (AREA)
General Physics & Mathematics (AREA)
Length Measuring Devices With Unspecified Measuring Means (AREA)
Image Analysis (AREA)
Machines For Laying And Maintaining Railways (AREA)
Train Traffic Observation, Control, And Security (AREA)
Complex Calculations (AREA)
Accessory Devices And Overall Control Thereof (AREA)
Length Measuring Devices By Optical Means (AREA)
Image Processing (AREA)
Electric Propulsion And Braking For Vehicles (AREA)
Radar Systems Or Details Thereof (AREA)

AU49246/79A 1979-04-24 1979-07-26 Statistical transcription of geometrical defects of railway tracks Abandoned AU4924679A (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
CH382179A CH635546A5 (en)	1979-04-24	1979-04-24	METHOD FOR OPTICALLY MATERIALIZING AT LEAST ONE CATEGORY OF GEOMETRIC DEFECTS ON A RAILWAY, AND DEVICE FOR CARRYING OUT SAID METHOD.
CH3821790		1979-04-24

Related Child Applications (1)

Application Number	Title	Priority Date	Filing Date
AU86796/82A Division AU543354B2 (en)	1979-04-24	1982-08-05	Transcription of defects of rail tracks

Publications (1)

Publication Number	Publication Date
AU4924679A true AU4924679A (en)	1981-01-15

Family

ID=4264189

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AU49246/79A Abandoned AU4924679A (en)	1979-04-24	1979-07-26	Statistical transcription of geometrical defects of railway tracks

Country Status (23)

Country	Link
JP (1)	JPS55142207A (en)
AT (1)	AT363114B (en)
AU (1)	AU4924679A (en)
BE (1)	BE877241A (en)
BR (1)	BR7904468A (en)
CA (1)	CA1145046A (en)
CH (1)	CH635546A5 (en)
DD (1)	DD144833A5 (en)
DE (1)	DE2924887A1 (en)
DK (1)	DK156819C (en)
ES (1)	ES482613A1 (en)
FI (1)	FI71700C (en)
FR (1)	FR2455124A1 (en)
GB (1)	GB2023835B (en)
IN (1)	IN152543B (en)
IT (1)	IT1119300B (en)
NL (1)	NL179406C (en)
NO (1)	NO153623C (en)
PT (1)	PT69931A (en)
SE (1)	SE448010B (en)
SU (1)	SU1105124A3 (en)
YU (1)	YU161679A (en)
ZA (1)	ZA793601B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS6480803A (en) *	1987-09-24	1989-03-27	Harada Seisakusho Kk	Method and device for measuring roughness of peak surface of rail head
DE4006948A1 (en) *	1990-03-06	1991-09-12	Bayerische Motoren Werke Ag	Wear monitoring system for cyclically loaded component - compares static distribution difference signals at end of each loading cycle with stored reference signals
JPH07107245B2 (en) *	1991-12-02	1995-11-15	日本機械保線株式会社	How to check the track condition
DE59904897D1 (en)	1998-12-03	2003-05-08	Siemens Ag	METHOD AND ARRANGEMENT FOR REDUCING A NUMBER OF MEASURED VALUES OF A TECHNICAL SYSTEM

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS5116109B2 (en) *	1971-09-16	1976-05-21
CH588374A5 (en) *	1975-03-14	1977-05-31	Speno International
US4005601A (en) *	1975-08-29	1977-02-01	Amac, Inc.	Apparatus for detecting rail discontinuities

1979
- 1979-04-24 CH CH382179A patent/CH635546A5/en not_active IP Right Cessation
- 1979-06-20 DE DE19792924887 patent/DE2924887A1/en active Granted
- 1979-06-25 BE BE0/195943A patent/BE877241A/en not_active IP Right Cessation
- 1979-06-25 FR FR7916200A patent/FR2455124A1/en active Granted
- 1979-06-25 NO NO792127A patent/NO153623C/en unknown
- 1979-06-26 IT IT68351/79A patent/IT1119300B/en active
- 1979-06-29 CA CA000330898A patent/CA1145046A/en not_active Expired
- 1979-07-02 DK DK278479A patent/DK156819C/en not_active IP Right Cessation
- 1979-07-02 AT AT0461379A patent/AT363114B/en not_active IP Right Cessation
- 1979-07-02 SE SE7905745A patent/SE448010B/en not_active IP Right Cessation
- 1979-07-03 YU YU01616/79A patent/YU161679A/en unknown
- 1979-07-05 ES ES482613A patent/ES482613A1/en not_active Expired
- 1979-07-06 JP JP8800579A patent/JPS55142207A/en active Granted
- 1979-07-10 IN IN500/DEL/79A patent/IN152543B/en unknown
- 1979-07-11 DD DD79214270A patent/DD144833A5/en unknown
- 1979-07-13 GB GB7924510A patent/GB2023835B/en not_active Expired
- 1979-07-13 BR BR7904468A patent/BR7904468A/en unknown
- 1979-07-17 PT PT69931A patent/PT69931A/en unknown
- 1979-07-17 ZA ZA00793601A patent/ZA793601B/en unknown
- 1979-07-26 AU AU49246/79A patent/AU4924679A/en not_active Abandoned
- 1979-07-27 SU SU792793653A patent/SU1105124A3/en active
- 1979-07-27 NL NLAANVRAGE7905830,A patent/NL179406C/en not_active IP Right Cessation
- 1979-07-30 FI FI792382A patent/FI71700C/en not_active IP Right Cessation

Also Published As

Publication number	Publication date
IN152543B (en)	1984-02-11
DK156819C (en)	1990-02-26
NO792127L (en)	1980-10-27
YU161679A (en)	1984-06-30
SE448010B (en)	1987-01-12
ES482613A1 (en)	1980-03-01
FR2455124A1 (en)	1980-11-21
DK278479A (en)	1980-10-25
AT363114B (en)	1981-07-10
FI792382A (en)	1980-10-25
NL7905830A (en)	1980-10-28
ATA461379A (en)	1980-12-15
DD144833A5 (en)	1980-11-05
JPS55142207A (en)	1980-11-06
SE7905745L (en)	1980-10-25
ZA793601B (en)	1980-07-30
DE2924887C2 (en)	1987-07-02
BE877241A (en)	1979-10-15
FI71700C (en)	1987-02-09
GB2023835B (en)	1983-02-02
SU1105124A3 (en)	1984-07-23
JPH0210363B2 (en)	1990-03-07
BR7904468A (en)	1981-01-13
CH635546A5 (en)	1983-04-15
DE2924887A1 (en)	1980-10-30
DK156819B (en)	1989-10-09
FI71700B (en)	1986-10-31
CA1145046A (en)	1983-04-19
NO153623C (en)	1986-04-23
GB2023835A (en)	1980-01-03
NL179406C (en)	1986-09-01
FR2455124B1 (en)	1983-09-16
IT7968351A0 (en)	1979-06-26
IT1119300B (en)	1986-03-10
PT69931A (en)	1979-08-01
NO153623B (en)	1986-01-13

Publication	Publication Date	Title
AU511506B1 (en)	1980-08-21	Measuring deformations in railway tracks
AU539198B2 (en)	1984-09-13	Track assembly for toy trains
AU510521B2 (en)	1980-07-03	Rail crack renewal train
AU540508B2 (en)	1984-11-22	Reconditioning bed for railway tracks
AU527147B2 (en)	1983-02-17	Railway vehicles and bogies
AU530754B2 (en)	1983-07-28	Railway track ballasting machine
AU521596B2 (en)	1982-04-22	Process and apparatus for lifting and aligning railway track
AU534740B2 (en)	1984-02-16	Machine for the renewel of railway tracks
AU513261B2 (en)	1980-11-20	Railway sleeper
AU542565B2 (en)	1985-02-28	Railway turnouts
AU4924679A (en)	1981-01-15	Statistical transcription of geometrical defects of railway tracks
AU528896B2 (en)	1983-05-19	Maintenance of railway track
AU550582B2 (en)	1986-03-27	Railway sleeper
AU543354B2 (en)	1985-04-18	Transcription of defects of rail tracks
CA1026860A (en)	1978-02-21	Railroad track alarm
AU511116B2 (en)	1980-07-31	Railway sleeper
AU5692680A (en)	1980-03-27	Double flange wide wheel for gauge changing railway
AU536352B2 (en)	1984-05-03	Rail road tracks
AU4922579A (en)	1980-02-28	Railroad crosstie and methods for making thereof
AU517935B2 (en)	1981-09-03	Railway signally apparatus
AU510572B2 (en)	1980-07-03	Railway sleeper
JPS5585702A (en)	1980-06-28	Apparatus for reducing errors of railway track position
AU530040B2 (en)	1983-06-30	Raising railway rails
AU493076B2 (en)	1976-09-16	Method and apparatus for surveying clearances on railway tracks
CA1026724A (en)	1978-02-21	Railroad track rail