ES419154A1 - Improvements in bogies for railway vehicles. (Machine-translation by Google Translate, not legally binding) - Google Patents

Improvements in bogies for railway vehicles. (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES419154A1
ES419154A1 ES419154A ES419154A ES419154A1 ES 419154 A1 ES419154 A1 ES 419154A1 ES 419154 A ES419154 A ES 419154A ES 419154 A ES419154 A ES 419154A ES 419154 A1 ES419154 A1 ES 419154A1
Authority
ES
Spain
Prior art keywords
bogie
axes
bearing
box structure
bogies
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
ES419154A
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.)
GEN STEEL IND INP
Original Assignee
GEN STEEL IND INP
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 GEN STEEL IND INP filed Critical GEN STEEL IND INP
Priority to ES419154A priority Critical patent/ES419154A1/en
Publication of ES419154A1 publication Critical patent/ES419154A1/en
Expired legal-status Critical Current

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Abstract

Improvements in bogies for railway vehicles, characterized in that they comprise a bogie having a pair of axles with wheels separated in the longitudinal direction of the bogie; a bogie frame supported on said axes; support surfaces facing upwards on the sides of said bogie frame between said axes; a vehicle box structure located above said bogie structure and comprising separate air reservoirs on its opposite sides; spring devices separated on opposite sides of the vehicle comprising vertical flexible wall elements fixed at their upper ends to said box structure on their respective sides, in communication with said tanks; and rigid bearing elements or bearings at their lower ends slidably mounted on said bearing surfaces facing upwards; and means confining said support elements or bearings to an arcuate movement on said supporting surface facing upward around vertical geometric axes in the central region of said frame of the bogie and retaining said bearing or bearing elements against substantial longitudinal movement of said box structure. (Machine-translation by Google Translate, not legally binding)
ES419154A 1973-09-28 1973-09-28 Improvements in bogies for railway vehicles. (Machine-translation by Google Translate, not legally binding) Expired ES419154A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES419154A ES419154A1 (en) 1973-09-28 1973-09-28 Improvements in bogies for railway vehicles. (Machine-translation by Google Translate, not legally binding)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES419154A ES419154A1 (en) 1973-09-28 1973-09-28 Improvements in bogies for railway vehicles. (Machine-translation by Google Translate, not legally binding)

Publications (1)

Publication Number Publication Date
ES419154A1 true ES419154A1 (en) 1977-01-01

Family

ID=8465101

Family Applications (1)

Application Number Title Priority Date Filing Date
ES419154A Expired ES419154A1 (en) 1973-09-28 1973-09-28 Improvements in bogies for railway vehicles. (Machine-translation by Google Translate, not legally binding)

Country Status (1)

Country Link
ES (1) ES419154A1 (en)

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