ES491103A0 - Un dispositivo de apoyo de un eje propulsado por un motor electrico para propulsar un vehiculo - Google Patents

Un dispositivo de apoyo de un eje propulsado por un motor electrico para propulsar un vehiculo

Info

Publication number
ES491103A0
ES491103A0 ES491103A ES491103A ES491103A0 ES 491103 A0 ES491103 A0 ES 491103A0 ES 491103 A ES491103 A ES 491103A ES 491103 A ES491103 A ES 491103A ES 491103 A0 ES491103 A0 ES 491103A0
Authority
ES
Spain
Prior art keywords
propell
vehicle
electric motor
support device
axle support
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
ES491103A
Other languages
English (en)
Other versions
ES8102931A1 (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.)
Hitachi Ltd
Original Assignee
Hitachi Ltd
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 Hitachi Ltd filed Critical Hitachi Ltd
Publication of ES8102931A1 publication Critical patent/ES8102931A1/es
Publication of ES491103A0 publication Critical patent/ES491103A0/es
Granted legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C19/00—Bearings with rolling contact, for exclusively rotary movement
    • F16C19/54—Systems consisting of a plurality of bearings with rolling friction
    • F16C19/546—Systems with spaced apart rolling bearings including at least one angular contact bearing
    • F16C19/547—Systems with spaced apart rolling bearings including at least one angular contact bearing with two angular contact rolling bearings
    • F16C19/548—Systems with spaced apart rolling bearings including at least one angular contact bearing with two angular contact rolling bearings in O-arrangement
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C2326/00—Articles relating to transporting
    • F16C2326/10—Railway vehicles
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C35/00—Rigid support of bearing units; Housings, e.g. caps, covers
    • F16C35/04—Rigid support of bearing units; Housings, e.g. caps, covers in the case of ball or roller bearings
    • F16C35/042—Housings for rolling element bearings for rotary movement
ES491103A 1979-05-04 1980-05-02 Un dispositivo de apoyo de un eje propulsado por un motor electrico para propulsar un vehiculo Granted ES491103A0 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5418879A JPS55145819A (en) 1979-05-04 1979-05-04 Roller bearing arrangement for axle of electric machine for vehicle

Publications (2)

Publication Number Publication Date
ES8102931A1 ES8102931A1 (es) 1981-02-16
ES491103A0 true ES491103A0 (es) 1981-02-16

Family

ID=12963563

Family Applications (1)

Application Number Title Priority Date Filing Date
ES491103A Granted ES491103A0 (es) 1979-05-04 1980-05-02 Un dispositivo de apoyo de un eje propulsado por un motor electrico para propulsar un vehiculo

Country Status (5)

Country Link
JP (1) JPS55145819A (es)
AU (1) AU519639B2 (es)
BR (1) BR8002648A (es)
ES (1) ES491103A0 (es)
ZA (1) ZA802505B (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015132850A1 (ja) * 2014-03-03 2015-09-11 三菱電機株式会社 エレベータ用巻上機

Also Published As

Publication number Publication date
JPS55145819A (en) 1980-11-13
ES8102931A1 (es) 1981-02-16
AU519639B2 (en) 1981-12-17
AU5782880A (en) 1981-03-19
JPS6140581B2 (es) 1986-09-10
ZA802505B (en) 1981-04-29
BR8002648A (pt) 1980-12-09

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19970519