Title:
ELEVATION TYPE TURN TABLE
Document Type and Number:
Japanese Patent JPH05246533
Kind Code:
A
Abstract:
PURPOSE: To simplyfy a drive mechanism and to reduce its weight and size by unifying a power source to elevate or rotate a table.
CONSTITUTION: A hydraulic cylinder 20 and a hydraulic motor 30 are integrally formed concentrically. The cylinder 21 of the hydraulic cylinder 20 is formed integrally with the housing 31 of the hydraulic motor 30 and coupled to a frame 9 through the inner cylinder 12. The piston 22 of the hydraulic cylinder 20 is formed integrally with the rotary shaft 32 of the hydraulic motor 30 and coupled to a turn table 18.
Inventors:
NAKAHARA KAZUNOBU
Application Number:
JP8505392A
Publication Date:
September 24, 1993
Filing Date:
March 09, 1992
Export Citation:
Assignee:
MITSUBISHI HEAVY IND LTD
International Classes:
B65G29/00; B65G47/52; B65G47/80; B66F7/18; B66F7/28; E04H6/12; E04H6/40; F15B15/06; (IPC1-7): B65G47/80; B65G29/00; B66F7/18; B66F7/28; E04H6/12; F15B15/06
Attorney, Agent or Firm:
Toru Suganuma (2 outside)