Patent · US Expired

Transmission casing including a hydraulic clutch

US4719812A · kind A · utility

13Cited by
6References
11Claims
0Family size

Assignee

Inventors

Key dates

Filing dateApr 16, 1986
Grant dateJan 19, 1988
Priority date
Expiry dateApr 16, 2006

Classification

  • Technology area (CPC Y)Emerging Cross-Sectional Technologies
  • CPC primaryY10T74/2186
  • WIPO fieldMechanical elements
  • WIPO sectorMechanical engineering

Abstract

A hydraulic construction for a working vehicle comprising a transmission case housing a hydraulic clutch and defining a lateral opening, and hydraulic control device mounted on an inner face of a cover attached to the transmission case to close the opening, the hydraulic control device acting to control oil flows to the hydraulic clutch. The hydraulic control device is hydraulically connectable to oil passage device connected to the hydraulic clutch when the cover is attached to the transmission case.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.