Title:
HYDRAULIC TURNING JOINT
Document Type and Number:
Japanese Patent JPH08121664
Kind Code:
A
Abstract:
PURPOSE: To provide a hydraulic turning joint, wherein a length is greatly reduced even while an equal number of internal oil paths are provided.
CONSTITUTION: A hydraulic turning joint is constructed in such a manner that supply oil paths 5a, 5b, 5c, 5d and 5e and discharge oil paths 7a, 7b, 7c, 7d and 7e are interconnected on the same plane in a horizontal direction, and a length is greatly reduced eve while the number of internal oil paths equal to that in the conventional case are provided. Thus, the joint is very advantageous for securing loading space in a device, and the machining workability of the internal surface of a housing is improved. Therefore, the accuracy of a product and entire performance are enhanced.
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Inventors:
JIYAE HON RII
Application Number:
JP27832094A
Publication Date:
May 17, 1996
Filing Date:
October 18, 1994
Export Citation:
Assignee:
SAMSUNG HEAVY IND
International Classes:
E02F9/12; E02F9/00; F16L27/093; F16L39/04; (IPC1-7): F16L27/093; E02F9/12
Domestic Patent References:
| JP3108987B2 | 2000-11-13 |
Attorney, Agent or Firm:
Kazuo Shigenobu (1 person outside)