Speed-change gearbox for motor vehicles

A description is given of a speed-change gearbox for motor vehicles, in which the striking together of meshing gears due to rotational play is eliminated. For this purpose, a friction wheel (1b) is connected to a gear (1a) to form a driving part (1) and a friction wheel (6b) is connected to a gear (...

Full description

Saved in:
Bibliographic Details
Main Authors KELLER, WINFRIED, 8018 GRAFING, DE, FINSTERHOELZL, HERBERT., 8000 MUENCHEN, DE
Format Patent
LanguageEnglish
German
Published 03.08.1989
Subjects
Online AccessGet full text

Cover

Loading…
Abstract A description is given of a speed-change gearbox for motor vehicles, in which the striking together of meshing gears due to rotational play is eliminated. For this purpose, a friction wheel (1b) is connected to a gear (1a) to form a driving part (1) and a friction wheel (6b) is connected to a gear (3a) to form a driven part (3). This gives a friction-wheel pair and a gear pair which have equal transmission ratios. When little or no torque is being transmitted, the friction-wheel pair eliminates the rotational play of the gear pair.
AbstractList A description is given of a speed-change gearbox for motor vehicles, in which the striking together of meshing gears due to rotational play is eliminated. For this purpose, a friction wheel (1b) is connected to a gear (1a) to form a driving part (1) and a friction wheel (6b) is connected to a gear (3a) to form a driven part (3). This gives a friction-wheel pair and a gear pair which have equal transmission ratios. When little or no torque is being transmitted, the friction-wheel pair eliminates the rotational play of the gear pair.
Author KELLER, WINFRIED, 8018 GRAFING, DE
FINSTERHOELZL, HERBERT., 8000 MUENCHEN, DE
Author_xml – fullname: KELLER, WINFRIED, 8018 GRAFING, DE
– fullname: FINSTERHOELZL, HERBERT., 8000 MUENCHEN, DE
BookMark eNrjYmDJy89L5WRQDy5ITU3RTc5IzEtPVUhPTSxKyq9QSMsvUsjNLwGSZakZmck5qcU8DKxpiTnFqbxQmptBwc01xNlDN7UgPz61uCAxOTUvtSTexdXYwsDQxMzQ0dCYCCUAIN4pAQ
ContentType Patent
DBID EVB
DatabaseName esp@cenet
DatabaseTitleList
Database_xml – sequence: 1
  dbid: EVB
  name: esp@cenet
  url: http://worldwide.espacenet.com/singleLineSearch?locale=en_EP
  sourceTypes: Open Access Repository
DeliveryMethod fulltext_linktorsrc
Discipline Medicine
Chemistry
Sciences
DocumentTitleAlternate WECHSELGETRIEBE FUER KRAFTFAHRZEUGE
ExternalDocumentID DE3801461A1
GroupedDBID EVB
ID FETCH-epo_espacenet_DE3801461A13
IEDL.DBID EVB
IngestDate Fri Jul 19 12:26:57 EDT 2024
IsOpenAccess true
IsPeerReviewed false
IsScholarly false
Language English
German
LinkModel DirectLink
MergedId FETCHMERGED-epo_espacenet_DE3801461A13
Notes Application Number: DE19883801461
OpenAccessLink https://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=19890803&DB=EPODOC&CC=DE&NR=3801461A1
ParticipantIDs epo_espacenet_DE3801461A1
PublicationCentury 1900
PublicationDate 19890803
PublicationDateYYYYMMDD 1989-08-03
PublicationDate_xml – month: 08
  year: 1989
  text: 19890803
  day: 03
PublicationDecade 1980
PublicationYear 1989
RelatedCompanies BAYERISCHE MOTOREN WERKE AG, 8000 MUENCHEN, DE
RelatedCompanies_xml – name: BAYERISCHE MOTOREN WERKE AG, 8000 MUENCHEN, DE
Score 2.3918438
Snippet A description is given of a speed-change gearbox for motor vehicles, in which the striking together of meshing gears due to rotational play is eliminated. For...
SourceID epo
SourceType Open Access Repository
SubjectTerms BLASTING
ENGINEERING ELEMENTS AND UNITS
GEARING
GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS
HEATING
LIGHTING
MECHANICAL ENGINEERING
THERMAL INSULATION IN GENERAL
WEAPONS
Title Speed-change gearbox for motor vehicles
URI https://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=19890803&DB=EPODOC&locale=&CC=DE&NR=3801461A1
hasFullText 1
inHoldings 1
isFullTextHit
isPrint
link http://utb.summon.serialssolutions.com/2.0.0/link/0/eLvHCXMwY2BQSTRLMU42NTHSNQHWFbomKYbJupYGZmm6RqYWxonmlmkGyeagzcm-fmYeoSZeEaYRTAyZsL0w4HNCy8GHIwJzVDIwv5eAy-sCxCCWC3htZbF-UiZQKN_eLcTWRS0lEbr8B9gAMlZzcbJ1DfB38XdWc3a2dXFV8wuyNQafkmLoCOwosQJb0eag1V-uYU6gTSkFyDWKmyADWwDQsLwSIQam1DxhBk5n2MVrwgwcvtD5biATmvWKRRjUgwuAFY0uZKOuQjowgSblVygAm5wKwMAGkmWpGeAVbqIMCm6uIc4eukAb4-G-i3dxhbvNWIyBBdjpT5VgUEgFtivSklLNk1NAV5dbWIIbSiYpRqbGiWapianGkgySOI2RwiMnzcAFWSUF2lgnw8BSUlSaKgusVkuS5MABAgC0xnsi
link.rule.ids 230,309,783,888,25578,76884
linkProvider European Patent Office
linkToHtml http://utb.summon.serialssolutions.com/2.0.0/link/0/eLvHCXMwY2BQSTRLMU42NTHSNQHWFbomKYbJupYGZmm6RqYWxonmlmkGyeagzcm-fmYeoSZeEaYRTAyZsL0w4HNCy8GHIwJzVDIwv5eAy-sCxCCWC3htZbF-UiZQKN_eLcTWRS0lEbr8B9gAMlZzcbJ1DfB38XdWc3a2dXFV8wuyNQafkmLoCOwosQJb2BagY_Zdw5xAm1IKkGsUN0EGtgCgYXklQgxMqXnCDJzOsIvXhBk4fKHz3UAmNOsVizCoBxcAKxpdyEZdhXRgAk3Kr1AANjkVgIENJMtSM8Ar3EQZFNxcQ5w9dIE2xsN9F-_iCnebsRgDC7DTnyrBoJAKbFekJaWaJ6eAri63sAQ3lExSjEyNE81SE1ONJRkkcRojhUdOnoHTI8TXJ97H089bmoELsmIKtMlOhoGlpKg0VRZYxZYkyYEDBwChbH4S
openUrl ctx_ver=Z39.88-2004&ctx_enc=info%3Aofi%2Fenc%3AUTF-8&rfr_id=info%3Asid%2Fsummon.serialssolutions.com&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Apatent&rft.title=Speed-change+gearbox+for+motor+vehicles&rft.inventor=KELLER%2C+WINFRIED%2C+8018+GRAFING%2C+DE&rft.inventor=FINSTERHOELZL%2C+HERBERT.%2C+8000+MUENCHEN%2C+DE&rft.date=1989-08-03&rft.externalDBID=A1&rft.externalDocID=DE3801461A1