ES428730A1 - Railway track-testing vehicles - Google Patents

Railway track-testing vehicles

Info

Publication number
ES428730A1
ES428730A1 ES428730A ES428730A ES428730A1 ES 428730 A1 ES428730 A1 ES 428730A1 ES 428730 A ES428730 A ES 428730A ES 428730 A ES428730 A ES 428730A ES 428730 A1 ES428730 A1 ES 428730A1
Authority
ES
Spain
Prior art keywords
travel
influenced
measurement
bogie
vehicle
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
ES428730A
Other languages
Spanish (es)
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.)
Franz Plasser Bahnbaumaschinen Industrie GmbH
Original Assignee
Franz Plasser Bahnbaumaschinen Industrie GmbH
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 Franz Plasser Bahnbaumaschinen Industrie GmbH filed Critical Franz Plasser Bahnbaumaschinen Industrie GmbH
Publication of ES428730A1 publication Critical patent/ES428730A1/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61D—BODY DETAILS OR KINDS OF RAILWAY VEHICLES
    • B61D15/00—Other railway vehicles, e.g. scaffold cars; Adaptations of vehicles for use on railways
    • B61D15/08—Railway inspection trolleys
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61K—AUXILIARY EQUIPMENT SPECIALLY ADAPTED FOR RAILWAYS, NOT OTHERWISE PROVIDED FOR
    • B61K9/00—Railway vehicle profile gauges; Detecting or indicating overheating of components; Apparatus on locomotives or cars to indicate bad track sections; General design of track recording vehicles
    • B61K9/08—Measuring installations for surveying permanent way

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Transportation (AREA)
  • Length Measuring Devices With Unspecified Measuring Means (AREA)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)

Abstract

A measuring vehicle for measuring track defects in the vertical direction, having for at least one of the two rail branches three vertically oriented electrical travel receiving devices, which are fixed with one end to the car body of the measuring vehicle and that they are influenced at its other end by travel axes separate from the measurement vehicle, and the outputs of the travel receiving devices are led, possibly through a measurement bridge that links the values, to an electrical printer to provide a measurement impression, characterized in that the measurement vehicle (1) has only two two-axle bogies (2, 3) as travel mechanisms, in each case being influenced by the two axes of a bogie (2) one of the three travel receiving devices (4, 5) while the third travel receiving device (6) is influenced by one of the two axles of the other bogie (3) or is made up of two partial teams (7, 8 or 6, 8) connected through a circuit (9) forming average values, each of which teams is influenced by one of the two axles of the second bogie (3), preferably differential reactors (D1, D2, D3) of the same sensitivity being provided as travel receivers, whose iron cores are pressed against a horizontal plate by means of spring force, and resistors are connected in series in the neutral conduit of the reactors of at least the first and third path receivers. (Machine-translation by Google Translate, not legally binding)
ES428730A 1973-07-30 1974-07-29 Railway track-testing vehicles Expired ES428730A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT668973A AT322605B (en) 1973-07-30 1973-07-30 MEASURING VEHICLE FOR MEASURING TRACK DEFECTS IN THE VERTICAL DIRECTION

Publications (1)

Publication Number Publication Date
ES428730A1 true ES428730A1 (en) 1976-12-01

Family

ID=3588814

Family Applications (1)

Application Number Title Priority Date Filing Date
ES428730A Expired ES428730A1 (en) 1973-07-30 1974-07-29 Railway track-testing vehicles

Country Status (9)

Country Link
AT (1) AT322605B (en)
CH (1) CH570509A5 (en)
DE (1) DE2434605A1 (en)
ES (1) ES428730A1 (en)
FR (1) FR2239374B1 (en)
GB (1) GB1477197A (en)
IT (1) IT1018270B (en)
PL (1) PL91510B1 (en)
SE (1) SE390148B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018011894A1 (en) * 2016-07-12 2018-01-18 東海旅客鉄道株式会社 Measuring device and measuring method
CN108819977B (en) * 2018-06-20 2023-07-21 湖南铁路科技职业技术学院 Railway track self-checking vehicle device and detection system thereof
CN111003017B (en) * 2019-12-12 2021-08-27 江西日月明测控科技股份有限公司 Method, system, storage medium and device for positioning third rail positioning point

Also Published As

Publication number Publication date
DE2434605A1 (en) 1975-02-13
CH570509A5 (en) 1975-12-15
PL91510B1 (en) 1977-02-28
AT322605B (en) 1975-05-26
SE7409529L (en) 1976-01-23
FR2239374A1 (en) 1975-02-28
FR2239374B1 (en) 1978-01-20
IT1018270B (en) 1977-09-30
GB1477197A (en) 1977-06-22
SE390148B (en) 1976-12-06

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19900331