JPS55149458A - Manufacture of vane for fluid joint and the like - Google Patents

Manufacture of vane for fluid joint and the like

Info

Publication number
JPS55149458A
JPS55149458A JP5550379A JP5550379A JPS55149458A JP S55149458 A JPS55149458 A JP S55149458A JP 5550379 A JP5550379 A JP 5550379A JP 5550379 A JP5550379 A JP 5550379A JP S55149458 A JPS55149458 A JP S55149458A
Authority
JP
Japan
Prior art keywords
casting
blades
outer shell
vane
inner core
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP5550379A
Other languages
Japanese (ja)
Inventor
Takeshi Imura
Kaoru Kondo
Toshihiro Totsuka
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Honda Motor Co Ltd
Original Assignee
Honda Motor Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Honda Motor Co Ltd filed Critical Honda Motor Co Ltd
Priority to JP5550379A priority Critical patent/JPS55149458A/en
Publication of JPS55149458A publication Critical patent/JPS55149458A/en
Pending legal-status Critical Current

Links

Landscapes

  • Turbine Rotor Nozzle Sealing (AREA)

Abstract

PURPOSE: To insure the die-casting of vanes and raise the accuracy thereof by making an outer shell and inner core which are divided in upper and lower portions at the center of blades and casted into unitary radial bodies so tha the monolithic coupling thereof may be made by the division faces thereof.
CONSTITUTION: An outer shell 1 and an inner core 4 are molded by casting into unitary radial bodies the upper and lower pieces 3 and 5 obtained by dividing blades at the center thereof. A vane 7 is formed by coupling the pieces 3 and 5 by the division faces 3a and 5a thereof. Dies 10 and 11 are used for casting the blades 3 and 5 and after molding pulled off in the directions of arrows (a) and arrow (b) respectively. Die-casting can thus be made without using any core. The blades protrude from the surface of the outer shell 1 and inner core 4. Therefore, the coupling faces thereof can be easily machined so that vanes can be obtained with a high accuracy.
COPYRIGHT: (C)1980,JPO&Japio
JP5550379A 1979-05-07 1979-05-07 Manufacture of vane for fluid joint and the like Pending JPS55149458A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5550379A JPS55149458A (en) 1979-05-07 1979-05-07 Manufacture of vane for fluid joint and the like

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5550379A JPS55149458A (en) 1979-05-07 1979-05-07 Manufacture of vane for fluid joint and the like

Publications (1)

Publication Number Publication Date
JPS55149458A true JPS55149458A (en) 1980-11-20

Family

ID=13000456

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5550379A Pending JPS55149458A (en) 1979-05-07 1979-05-07 Manufacture of vane for fluid joint and the like

Country Status (1)

Country Link
JP (1) JPS55149458A (en)

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