Title:
DRIVE PLATE
Document Type and Number:
Japanese Patent JP2008240801
Kind Code:
A
Abstract:
To provide a drive plate having high strength.
The drive plate 11 is provided with a plate-like member 12; and an annular ring gear 13. The ring gear 13 is fixed to the plate-like member 12 through a welded part 14. The plate-like member 12 has a bolt insertion hole 12c formed on an outer peripheral part viewed from above and penetrating a bolt for fixing it to a torque converter. The plate-like member 12 has a bolt insertion hole 12b formed on a central part in plan view and penetrating a bolt for fixing it to an engine. An auxiliary hole 12e is formed on a linear line for connecting the bolt insertion hole 12c and the welded part 14.
Inventors:
NUKADA TAKANORI
Application Number:
JP2007079322A
Publication Date:
October 09, 2008
Filing Date:
March 26, 2007
Export Citation:
Assignee:
TOYOTA MOTOR CORP
International Classes:
F16H41/24
Attorney, Agent or Firm:
Kuro Fukami
Toshio Morita
Tadashi Muto
Toshio Morita
Tadashi Muto