Title:
ポンプ駆動システム
Document Type and Number:
Japanese Patent JP4178453
Kind Code:
B2
Abstract:
A drive system is provided for coupling a clutch assembly with a pump assembly that provides fluid power to cool, lubricate and control the operation of the clutch. The drive system comprises a drive coupling rotatably supported on an input shaft by a plurality of bearing members. The bearing members permit the drive coupling to rotate independent of the rotation of the input shaft. The drive coupling is provided with at least two splined surfaces for engaging a corresponding splined surface on both the clutch assembly and the pump. The drive system counteracts radial loads generated within the pump and moment loads generated at the splined connections to prevent premature wear or damage to the pumping elements and mating components.
Inventors:
Andres, Greg, Andrew
Stray Row, Kirk, James
Stray Row, Kirk, James
Application Number:
JP2002578041A
Publication Date:
November 12, 2008
Filing Date:
March 22, 2002
Export Citation:
Assignee:
EATON CORPORATION
International Classes:
F16D25/063; F04B1/04; F04B17/00; F04C2/10; F04C13/00; F16D25/0638; F16D25/12; F16D31/04; F16D43/284
Domestic Patent References:
| JP10231916A | ||||
| JP1078052A | ||||
| JP942317A | ||||
| JP5263840A | ||||
| JP1164627A | ||||
| JP5014971A | ||||
| JP6387364U |
Attorney, Agent or Firm:
Calyx
Miyazaki Yoshio
Mitsuo Tateishi
Kaoru Onozuka
Akio Tagami
High Masahiro
Tsutomu Kato
Miyazaki Yoshio
Mitsuo Tateishi
Kaoru Onozuka
Akio Tagami
High Masahiro
Tsutomu Kato