ES467920A1 - Truck - Google Patents

Truck

Info

Publication number
ES467920A1
ES467920A1 ES467920A ES467920A ES467920A1 ES 467920 A1 ES467920 A1 ES 467920A1 ES 467920 A ES467920 A ES 467920A ES 467920 A ES467920 A ES 467920A ES 467920 A1 ES467920 A1 ES 467920A1
Authority
ES
Spain
Prior art keywords
housings
sockets
axle
units
bushings
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
ES467920A
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.)
DSO BULGARSKI DARJAVNI
Original Assignee
DSO BULGARSKI DARJAVNI
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 DSO BULGARSKI DARJAVNI filed Critical DSO BULGARSKI DARJAVNI
Publication of ES467920A1 publication Critical patent/ES467920A1/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61F—RAIL VEHICLE SUSPENSIONS, e.g. UNDERFRAMES, BOGIES OR ARRANGEMENTS OF WHEEL AXLES; RAIL VEHICLES FOR USE ON TRACKS OF DIFFERENT WIDTH; PREVENTING DERAILING OF RAIL VEHICLES; WHEEL GUARDS, OBSTRUCTION REMOVERS OR THE LIKE FOR RAIL VEHICLES
    • B61F7/00—Rail vehicles equipped for use on tracks of different width

Abstract

The wheel set is designed for use on railway tracks of different gauge width. The running wheels (2) are seated on sockets (4) by means of roller bearings (3) with the sockets embracing both ends of the axle (5). The outside of the wheels have units (20) rigidly fixed on the sockets, fitted with lengthways channels (21). These units are mounted in axle bushings housings (15) for bushings (8), and checked in the transverse directions by prisms (18) rigidly fixed in these housings. The axle bushing housings can be constructed from vertical walling sections (14) with supports (16) fixed to them and with guideways in the lower part, while the bottom side of the bushing is a sliding unit (28).
ES467920A 1977-03-18 1978-03-16 Truck Expired ES467920A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BG7700035734A BG25275A1 (en) 1977-03-18 1977-03-18 An axle shaft for differnt wheel bases

Publications (1)

Publication Number Publication Date
ES467920A1 true ES467920A1 (en) 1979-09-16

Family

ID=3903151

Family Applications (1)

Application Number Title Priority Date Filing Date
ES467920A Expired ES467920A1 (en) 1977-03-18 1978-03-16 Truck

Country Status (12)

Country Link
JP (1) JPS53138122A (en)
AU (1) AU518074B2 (en)
BG (1) BG25275A1 (en)
CS (1) CS259701B1 (en)
DD (1) DD286481A7 (en)
DE (1) DE2811502A1 (en)
ES (1) ES467920A1 (en)
FR (1) FR2383810A1 (en)
IN (1) IN149073B (en)
PL (1) PL112676B1 (en)
RO (1) RO74828A (en)
SU (1) SU1004181A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2184538A1 (en) * 1999-10-05 2003-04-01 Construcciones Y Aux De Ferroc Variable width cradle railway undercarriage

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU607917B2 (en) * 1986-06-17 1991-03-21 Kim Tibor Bolvary Rail conversion means
JP2626290B2 (en) * 1991-03-29 1997-07-02 株式会社日立製作所 Axle box device for railway vehicles
JP2876096B2 (en) * 1992-11-06 1999-03-31 川崎重工業株式会社 Bogie gauge changing method, variable gauge bogie and gauge changing equipment
UA39211C2 (en) * 1993-09-06 2001-06-15 Железнодорожні Завод - Софія wheelSET for USE ON tracks of different RAIL GAUGE
BG61031B1 (en) * 1993-12-20 1996-09-30 Никола ГАЙДАРОВ Wheel pair for different rail gauges
CA2178177C (en) * 1995-06-06 1999-08-03 Masao Ogawara Variable-wheel-gauge bogie for rolling stock
DE19720030A1 (en) * 1997-05-13 1998-11-19 Deutsche Bahn Ag Single drive for rail vehicles
BG64087B1 (en) * 1999-04-19 2003-12-31 Никола ГАЙДАРОВ Wheel pair for different railtrack gauges
DE10060957A1 (en) * 2000-12-06 2002-06-13 Butzbacher Weichenbau Gmbh Arrangement for changing a track of a rail vehicle
ES2348895B1 (en) * 2010-05-28 2011-08-16 Construcciones Y Auxiliar De Ferrocarriles, S.A. DISPLACABLE BEARING BOGIE, FOR RAILWAY VEHICLES.
AT520590B1 (en) * 2017-09-27 2020-09-15 Siemens Mobility Austria Gmbh Running gear for a rail vehicle
CN108909763B (en) * 2018-07-05 2020-02-14 中车青岛四方机车车辆股份有限公司 Axle box for variable-gauge wheel set and variable-gauge bogie
CN113830123B (en) * 2021-11-11 2023-05-02 中车株洲电力机车有限公司 Wheel set for track-variable bogie of railway vehicle and bogie

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2184538A1 (en) * 1999-10-05 2003-04-01 Construcciones Y Aux De Ferroc Variable width cradle railway undercarriage

Also Published As

Publication number Publication date
PL205413A1 (en) 1979-03-12
CS175678A1 (en) 1988-03-15
FR2383810A1 (en) 1978-10-13
FR2383810B3 (en) 1980-12-12
AU518074B2 (en) 1981-09-10
RO74828A (en) 1980-09-30
DD286481A7 (en) 1991-01-31
BG25275A1 (en) 1978-09-15
SU1004181A1 (en) 1983-03-15
CS259701B1 (en) 1988-10-14
IN149073B (en) 1981-09-05
JPS53138122A (en) 1978-12-02
DE2811502A1 (en) 1978-09-21
AU3470778A (en) 1979-10-11
PL112676B1 (en) 1980-10-31

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 20000301