HYDRAULICALLY OPERATED AUTOMOBILE

Title:

HYDRAULICALLY OPERATED AUTOMOBILE

Document Type and Number:

WIPO Patent Application WO/2005/100070

Kind Code:

A1

Abstract:

A hydraulically operated automobile allowing the fine adjustment of a drive force and allowed to run smoothly and comfortably, comprising a drive means (40) having a hydraulic motor (45) driving a wheel (31) and a rotational speed control means (41) controlling the rotational speed of the hydraulic motor (45). The hydraulic motor (45) further comprises an output shaft (45s) to which the wheel (31) is fitted, a plurality of drive gears (46) connected to the output shaft (45s) and rotating together with the output shaft (45s), a plurality of driven gears (47) meshing with the plurality of drive gears (46), and a plurality of hydraulic chambers in which the gears meshing with each other are stored. The rotational speed control means (41) further comprises a housing (42) having a columnar rotor chamber (42h) and a rotor (43) stored in the rotor chamber (42h) and fitted rotatably around the center axis thereof.

More Like This:

JPH01192138	MANUFACTURE OF SEMICONDUCTOR DEVICE
JP2004051468	INSULATING THIN FILM

Inventors:

KUMON SHIGETOMI (JP)

Application Number:

PCT/JP2004/005520

Publication Date:

October 27, 2005

Filing Date:

April 16, 2004

Export Citation:

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Assignee:

ASAHI TSUSHO KK (JP)
KUMON SHIGETOMI (JP)

International Classes:

H01L21/316; B60K17/10; B60K17/356; F16H61/40; F16K11/07; H01L21/336; H01L29/786; F16H39/02; (IPC1-7): B60K17/10; F16H61/40

Foreign References:

JPH02240442A	1990-09-25
JP2002144899A	2002-05-22
JPH01123540U	1989-08-22
JPH02135335U	1990-11-09
JPS62104058U	1987-07-02

Other References: