Title:
CONNECTION STRUCTURE OF OIL PRESSURE SUPPLY DEVICE AND TRANSFER OIL PRESSURE SUPPLY DEVICE FOR FOUR WHEEL DRIVE VEHICLE
Document Type and Number:
Japanese Patent JP3132277
Kind Code:
B2
Abstract:
PURPOSE: To provide a 4WD vehicle transfer oil pressure supply device which can solve the problems of enlarging and on-vehicle mountability of an oil pressure supply device.
CONSTITUTION: The inside of a casing is used as an oil tank, and the first and second hydraulic pumps are unitedly assembled in the casing as an oil pressure source, and a pair of oil receiving ports to supply a working oil in the oil tank toward the first and second hydraulic pumps is provided in the casing with each connected oil strainer. The oil strainer is composed of a strainer unit which has two rooms of filter chambers severally provided with oil, suck and exhaust ports; the oil exhaust port on one side formed as an exhaust pipe to which the first oil receiving port 57 and an O-ring 89a are attached and connected; and the oil exhaust port 87c on the other side formed in a face contact connection structure which is connected through the second oil receiving port 78c and a tip-type packing 89b.
Inventors:
Tatsuo Wakahara
Kenichiro Murakami
Masaki Ohki
Kenichiro Murakami
Masaki Ohki
Application Number:
JP33346193A
Publication Date:
February 05, 2001
Filing Date:
December 27, 1993
Export Citation:
Assignee:
Nissan Motor Co., Ltd
International Classes:
B60K17/348; F16L39/00; (IPC1-7): B60K17/348; F16L39/00
Domestic Patent References:
| JP51130923A | ||||
| JP2115724U | ||||
| JP6128983U | ||||
| JP56119093U |
Attorney, Agent or Firm:
Tetsuya Mori (2 others)