Title:
TRANSMISSION FOR SELF-PROPELLED WORKING VEHICLE
Document Type and Number:
Japanese Patent JPS58174748
Kind Code:
A
Abstract:
PURPOSE:To simplify an oil supply/drain mechanism, by mounting two hydraulic- clutch-type transmission units on the same power shift shaft. CONSTITUTION:The hydraulic clutches 12F1, 12F2, 12R, 21H, 21L of two hydraulic-clutch-type transmission units 3, 4 are mounted on the same power shift shaft 7. A plurality of oil supply/drain passages, which communicate with the hydraulic clutches, are provided in the power shift shaft 7. Oil distribution chambers 42F1, 42F2, 42R, 42H, 42L, which communicate with the oil supply/drain passages, are provided between the power shift shaft 7 and a single seal housing 41. Since the hydraulic clutches are mounted on the single power shift shaft 7 provided with a mechanism for supplying and draining working oil for the clutches, the oil supply/drain mechanism is simplified.
Inventors:
FUJISAKI KOUICHIROU
NEMOTO HIDESUKE
IRIKURA KOUJI
NEMOTO HIDESUKE
IRIKURA KOUJI
Application Number:
JP5576682A
Publication Date:
October 13, 1983
Filing Date:
April 02, 1982
Export Citation:
Assignee:
KANZAKI KOKYUKOKI MFG CO LTD
International Classes:
F16H3/097; F16H63/02; F16H63/12; F16H63/24; F16H63/30; (IPC1-7): F16H5/12
Attorney, Agent or Firm:
Yoshiro Ishihara
Previous Patent: JPS58174747
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