POWER ASSIST DEVICE ON VEHICLE

PROBLEM TO BE SOLVED: To provide a power assist device by which vehicles are made smaller and lighter.SOLUTION: The outer end of a spring 55 is fixed to a spring case 103 attached to the swing arm 102, 102 and the inner end thereof is fixed to a spring boss 104 placed at the center of a driving whee...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
Hauptverfasser:	HIGASHIKAITO ISAO, SATO KATSUMI, TAKANO TETSUYA, KOWADA MITSURU
Format:	Patent
Sprache:	eng
Schlagworte:	ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS INVEHICLES ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OFTRANSMISSIONS IN VEHICLES ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GASEXHAUST OR FUEL SUPPLY OF PROPULSION UNITS, IN VEHICLES AUXILIARY DRIVES FOR VEHICLES CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TOTRANSPORTATION CYCLES GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS INSTRUMENTATION OR DASHBOARDS FOR VEHICLES LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS PERFORMING OPERATIONS POWERED PROPULSION OF SLEDGES OR RIDER PROPULSION OF WHEELED VEHICLES OR SLEDGES TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINSTCLIMATE CHANGE TRANSMISSIONS SPECIALLY ADAPTED FOR SUCH VEHICLES TRANSPORTING VEHICLES IN GENERAL
Online-Zugang:	Volltext bestellen
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Beschreibung
Zusammenfassung:	PROBLEM TO BE SOLVED: To provide a power assist device by which vehicles are made smaller and lighter.SOLUTION: The outer end of a spring 55 is fixed to a spring case 103 attached to the swing arm 102, 102 and the inner end thereof is fixed to a spring boss 104 placed at the center of a driving wheel 12. One end of the spring boss 104 is inserted into a hub 13 and the spring boss 104 is tied to the hub 13 by means of a one-way clutch 70. A follower bevel gear 56 engaging with a bevel gear 53 is formed integrally with the spring boss 104, and the spring boss 104 is rotatably supported by the spring case 103 through a bearing 105. The spring is disposed on a side of the driving wheel and the input shaft of the spring is combined with the axle of the driving wheel. The power assist device is therefore disposed integrally around the driving wheel, so that vehicles as well as the power assist device are made smaller and lighter.