ES2178522A1 - Improvements to conventional motor bogies with adaptation to various track widths (with possible application to trailers) - Google Patents

Improvements to conventional motor bogies with adaptation to various track widths (with possible application to trailers)

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Publication number
ES2178522A1
ES2178522A1 ES009901631A ES9901631A ES2178522A1 ES 2178522 A1 ES2178522 A1 ES 2178522A1 ES 009901631 A ES009901631 A ES 009901631A ES 9901631 A ES9901631 A ES 9901631A ES 2178522 A1 ES2178522 A1 ES 2178522A1
Authority
ES
Spain
Prior art keywords
trailers
adaptation
possible application
track widths
motor
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.)
Granted
Application number
ES009901631A
Other languages
Spanish (es)
Other versions
ES2178522B1 (en
Inventor
Soler Ricardo Albelda
Gimeno Rafael Meseguer
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.)
Alstom Transporte SA
Original Assignee
Alstom Transporte 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.)
Filing date
Publication date
Application filed by Alstom Transporte SA filed Critical Alstom Transporte SA
Priority to ES9901631A priority Critical patent/ES2178522B1/en
Publication of ES2178522A1 publication Critical patent/ES2178522A1/en
Application granted granted Critical
Publication of ES2178522B1 publication Critical patent/ES2178522B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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  • General Details Of Gearings (AREA)
  • Arrangement Or Mounting Of Propulsion Units For Vehicles (AREA)

Abstract

Improvements to conventional motor bogies with adaptation to various track widths (with possible application to trailers) made up of the assembly of a single motor for each pair of wheels and these wheels are mounted independently on semi-axes that receive the motor pair through a gear system of curved spikes that are engaged in the grooved interior of hollowed tubes, that in turn, using other convex curved spikes, are engaged in another grooved hollow coupling, mounted with a crown that receives the motor pair.Each wheel is independently mounted in a semi-axis that, with its grease boxes, are coupled to the ends of hairpins so that the suspension, shock absorption, and guiding functions are performed independently for each wheel.
ES9901631A 1999-07-20 1999-07-20 PERFECTION IN CONVENTIONAL MOTOR BOGIES WITH ADAPTATION TO DIFFERENT WAYS OF THE ROAD (WITH POSSIBLE APPLICATION TO TRAILERS). Expired - Fee Related ES2178522B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES9901631A ES2178522B1 (en) 1999-07-20 1999-07-20 PERFECTION IN CONVENTIONAL MOTOR BOGIES WITH ADAPTATION TO DIFFERENT WAYS OF THE ROAD (WITH POSSIBLE APPLICATION TO TRAILERS).

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES9901631A ES2178522B1 (en) 1999-07-20 1999-07-20 PERFECTION IN CONVENTIONAL MOTOR BOGIES WITH ADAPTATION TO DIFFERENT WAYS OF THE ROAD (WITH POSSIBLE APPLICATION TO TRAILERS).

Publications (2)

Publication Number Publication Date
ES2178522A1 true ES2178522A1 (en) 2002-12-16
ES2178522B1 ES2178522B1 (en) 2004-09-01

Family

ID=8309297

Family Applications (1)

Application Number Title Priority Date Filing Date
ES9901631A Expired - Fee Related ES2178522B1 (en) 1999-07-20 1999-07-20 PERFECTION IN CONVENTIONAL MOTOR BOGIES WITH ADAPTATION TO DIFFERENT WAYS OF THE ROAD (WITH POSSIBLE APPLICATION TO TRAILERS).

Country Status (1)

Country Link
ES (1) ES2178522B1 (en)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3508496A (en) * 1967-02-06 1970-04-28 Univ Northwestern Transportation system
ES2078137A1 (en) * 1992-09-30 1995-12-01 Invastesa Bogies for railway vehicles with variable gap between wheels.
ES2084551A2 (en) * 1993-10-15 1996-05-01 Invest Y Asesoriamiento Tecnic A guiding system applicable to a four-wheel bogie with variable gap between them.
EP0857636A2 (en) * 1997-02-10 1998-08-12 Sumitomo Metal Industries, Ltd. Gauge-changeable bogie for railroad carbody
EP0873929A2 (en) * 1997-04-22 1998-10-28 Railway Technical Research Institute Variable gauge bogie for rolling stock

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3508496A (en) * 1967-02-06 1970-04-28 Univ Northwestern Transportation system
ES2078137A1 (en) * 1992-09-30 1995-12-01 Invastesa Bogies for railway vehicles with variable gap between wheels.
ES2084551A2 (en) * 1993-10-15 1996-05-01 Invest Y Asesoriamiento Tecnic A guiding system applicable to a four-wheel bogie with variable gap between them.
EP0857636A2 (en) * 1997-02-10 1998-08-12 Sumitomo Metal Industries, Ltd. Gauge-changeable bogie for railroad carbody
EP0873929A2 (en) * 1997-04-22 1998-10-28 Railway Technical Research Institute Variable gauge bogie for rolling stock

Also Published As

Publication number Publication date
ES2178522B1 (en) 2004-09-01

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