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FR1604585A - - Google Patents

Info

Publication number
FR1604585A
FR1604585A FR1604585DA FR1604585A FR 1604585 A FR1604585 A FR 1604585A FR 1604585D A FR1604585D A FR 1604585DA FR 1604585 A FR1604585 A FR 1604585A
Authority
FR
France
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
Other languages
French (fr)
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 filed Critical
Application granted granted Critical
Publication of FR1604585A publication Critical patent/FR1604585A/fr
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
    • B61L1/00—Devices along the route controlled by interaction with the vehicle or train
    • B61L1/16—Devices for counting axles; Devices for counting vehicles
    • B61L1/163—Detection devices
    • B61L1/164—Mechanical
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
    • B61L1/00—Devices along the route controlled by interaction with the vehicle or train
    • B61L1/02—Electric devices associated with track, e.g. rail contacts
    • B61L1/025—Electric devices associated with track, e.g. rail contacts actuated by variation of resistance or by piezoelectricity
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
    • B61L25/00—Recording or indicating positions or identities of vehicles or trains or setting of track apparatus
    • B61L25/02—Indicating or recording positions or identities of vehicles or trains
    • B61L25/021—Measuring and recording of train speed

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Automation & Control Theory (AREA)
  • Length Measuring Devices With Unspecified Measuring Means (AREA)
  • Train Traffic Observation, Control, And Security (AREA)
FR1604585D 1967-11-10 1968-11-08 Expired FR1604585A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7196567 1967-11-10

Publications (1)

Publication Number Publication Date
FR1604585A true FR1604585A (en) 1971-12-06

Family

ID=13475679

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1604585D Expired FR1604585A (en) 1967-11-10 1968-11-08

Country Status (3)

Country Link
US (1) US3581084A (en)
FR (1) FR1604585A (en)
GB (1) GB1219168A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2206224A1 (en) * 1972-11-13 1974-06-07 Acec PEDAL, IN PARTICULAR RAILWAY PEDAL.

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2640971A1 (en) * 1976-09-11 1978-03-16 Philips Patentverwaltung METHOD FOR DETECTING AND DISPLAYING DIRECTION OF ROAD-BASED VEHICLES
DE2850792A1 (en) * 1978-11-23 1980-06-04 Siemens Ag MICROPHONE AMPLIFIER, ESPECIALLY FOR TELEPHONE SYSTEMS
AU522709B2 (en) * 1980-09-22 1982-06-24 Sundstrand Data Control, Inc. Accelerometer protective structure
KR900002321B1 (en) * 1984-10-18 1990-04-11 샤프 가부시끼가이샤 Food weight measuring device for cooking apparatus
US5129606A (en) * 1991-03-07 1992-07-14 Jdr Systems Corporation Railway wheel sensors
US5174216A (en) * 1991-03-13 1992-12-29 Miller Electronics Digital sound reproducing system for toy trains with stored digitized sounds recalled upon trackside triggering
DE4207516A1 (en) * 1992-03-10 1993-09-16 Gerd R Dipl Ing Wetzler METHOD FOR GENERATING LOAD-RELATED SWITCHING SIGNALS ON RAILWAY RAILWAYS
US5628479A (en) * 1995-12-12 1997-05-13 Harmon Industries, Inc. Vital wheel detector
DE10152380A1 (en) * 2001-10-28 2003-06-26 Pieper Siegfried Device for detecting forces and changes on wheels of rail vehicles
EP2305533A3 (en) * 2004-07-16 2012-04-18 Lynxrail Corporation Apparatus for detecting hunting and angle of attack of a rail vehicle wheelset
US20060076461A1 (en) * 2004-10-12 2006-04-13 General Electric Company System and method for self powered wayside railway signaling and sensing
US8310070B2 (en) * 2008-06-16 2012-11-13 General Electric Company Method and system for generating electricity
TW201213638A (en) * 2010-09-24 2012-04-01 Foxsemicon Integrated Tech Inc Rail
CN102101484A (en) * 2010-12-27 2011-06-22 深圳思量微系统有限公司 Novel unit structure for monitoring track axle
CN102101486A (en) * 2010-12-27 2011-06-22 深圳思量微系统有限公司 Wireless passive sensing unit for track axle counting monitoring
CN102146807A (en) * 2011-01-14 2011-08-10 深圳思量微系统有限公司 Unit structure for monitoring microseism of coal mining roof
CA2945840A1 (en) * 2013-04-15 2014-10-23 Kinergypower International Corp. Railroad kinetic energy harnessing apparatus
CN103935383B (en) * 2014-04-16 2016-03-02 北京全路通信信号研究设计院集团有限公司 Train speed measuring method and device
JP2016213089A (en) * 2015-05-11 2016-12-15 株式会社オートネットワーク技術研究所 Heat shrinkable tube fixture, manufacturing method for wire with heat shrinkable tube and wire with heat shrinkable tube

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2558563A (en) * 1948-10-29 1951-06-26 Gen Electric Piezoelectric strain gauge
US2755384A (en) * 1954-04-22 1956-07-17 Hoffman Electronics Corp Crystal-controlled transistor oscillators or the like
US2906865A (en) * 1955-04-13 1959-09-29 Westinghouse Air Brake Co Vehicle weighing means
US2966582A (en) * 1957-01-11 1960-12-27 Wachtel Kurt Railroad signalling
US3086109A (en) * 1960-01-18 1963-04-16 Charles G Kaehms Train wheel proximity detector
US3469116A (en) * 1965-05-04 1969-09-23 Nippon Electric Co Pulse timer circuit

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2206224A1 (en) * 1972-11-13 1974-06-07 Acec PEDAL, IN PARTICULAR RAILWAY PEDAL.

Also Published As

Publication number Publication date
DE1808242A1 (en) 1969-11-27
GB1219168A (en) 1971-01-13
DE1808242B2 (en) 1972-09-21
US3581084A (en) 1971-05-25

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Legal Events

Date Code Title Description
ST Notification of lapse