JPS56139248A - Production of shoe for swash plate type compressor - Google Patents

Production of shoe for swash plate type compressor

Info

Publication number
JPS56139248A
JPS56139248A JP4138780A JP4138780A JPS56139248A JP S56139248 A JPS56139248 A JP S56139248A JP 4138780 A JP4138780 A JP 4138780A JP 4138780 A JP4138780 A JP 4138780A JP S56139248 A JPS56139248 A JP S56139248A
Authority
JP
Japan
Prior art keywords
blank material
face
recess
shoe
bore
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
JP4138780A
Other languages
Japanese (ja)
Inventor
Yoshihiro Kaku
Keiichiro Otsu
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.)
Taiho Kogyo Co Ltd
Original Assignee
Taiho Kogyo 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 Taiho Kogyo Co Ltd filed Critical Taiho Kogyo Co Ltd
Priority to JP4138780A priority Critical patent/JPS56139248A/en
Priority to PCT/JP1981/000067 priority patent/WO1981002767A1/en
Priority to US06/328,547 priority patent/US4512175A/en
Publication of JPS56139248A publication Critical patent/JPS56139248A/en
Priority to US06/699,109 priority patent/US4662267A/en
Pending legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B27/00—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders
    • F04B27/08—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders having cylinders coaxial with, or parallel or inclined to, main shaft axis
    • F04B27/0873—Component parts, e.g. sealings; Manufacturing or assembly thereof
    • F04B27/0878—Pistons
    • F04B27/0886—Piston shoes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05C—INDEXING SCHEME RELATING TO MATERIALS, MATERIAL PROPERTIES OR MATERIAL CHARACTERISTICS FOR MACHINES, ENGINES OR PUMPS OTHER THAN NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES
    • F05C2201/00—Metals
    • F05C2201/04—Heavy metals
    • F05C2201/0469—Other heavy metals
    • F05C2201/0493—Tin
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05C—INDEXING SCHEME RELATING TO MATERIALS, MATERIAL PROPERTIES OR MATERIAL CHARACTERISTICS FOR MACHINES, ENGINES OR PUMPS OTHER THAN NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES
    • F05C2203/00—Non-metallic inorganic materials
    • F05C2203/04—Phosphor
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05C—INDEXING SCHEME RELATING TO MATERIALS, MATERIAL PROPERTIES OR MATERIAL CHARACTERISTICS FOR MACHINES, ENGINES OR PUMPS OTHER THAN NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES
    • F05C2203/00—Non-metallic inorganic materials
    • F05C2203/08—Ceramics; Oxides
    • F05C2203/0804—Non-oxide ceramics
    • F05C2203/0856—Sulfides
    • F05C2203/086—Sulfides of molybdenum
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05C—INDEXING SCHEME RELATING TO MATERIALS, MATERIAL PROPERTIES OR MATERIAL CHARACTERISTICS FOR MACHINES, ENGINES OR PUMPS OTHER THAN NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES
    • F05C2253/00—Other material characteristics; Treatment of material
    • F05C2253/12—Coating

Abstract

PURPOSE: To produce a titled shoe under equalized load acting upon a blank material and with less rate of flow of the material by forming a hole of a prescribed size in the end face of the circular cylindrical part of the blank material then pressure-deforming the circumference of the end face of the circular cylindrical part while reducing the opening part of said hole.
CONSTITUTION: A hole 20 having a prescribed bore and depth is formed in the end part of the end face of the main part 19a of a blank material 19 having a prescribed height and diameter. Next, this blank material 19 with its backing metal part 19b placed downward is dropped into a circular cylindrical recess 22 having a bore equal to the bore of the material 19 and a depth equal to the total height of the part 15b and the backing metal 16. In this case a semispherical recess 24 is provided to a male die 23 which makes a pair with the lower die 21 and the surface of said recess 24 is conformed to the shape of the outside surface of the semispherical part 15a to be formed. Next, with the axial centers of both recesses 22, 24 kept aligned, the male die 23 is lowered until the circumference of the top end face of the blank material 19 is first abutted on the inside surface of the recess 24. By the subsequent lowering of the male die 23, this abutting part is pressed and deformed to inward of the diametral direction of the material 19, whereby a shoe 15 is formed.
COPYRIGHT: (C)1981,JPO&Japio
JP4138780A 1980-03-28 1980-03-31 Production of shoe for swash plate type compressor Pending JPS56139248A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP4138780A JPS56139248A (en) 1980-03-31 1980-03-31 Production of shoe for swash plate type compressor
PCT/JP1981/000067 WO1981002767A1 (en) 1980-03-28 1981-03-28 Shoe for swash plate type compressor and method for manufacturing the same
US06/328,547 US4512175A (en) 1980-03-28 1981-03-28 Swash plate type compressor shoe and manufacturing method therefor
US06/699,109 US4662267A (en) 1980-03-28 1985-02-07 Swash plate type compressor shoe

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4138780A JPS56139248A (en) 1980-03-31 1980-03-31 Production of shoe for swash plate type compressor

Publications (1)

Publication Number Publication Date
JPS56139248A true JPS56139248A (en) 1981-10-30

Family

ID=12606966

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4138780A Pending JPS56139248A (en) 1980-03-28 1980-03-31 Production of shoe for swash plate type compressor

Country Status (1)

Country Link
JP (1) JPS56139248A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5950480A (en) * 1997-06-25 1999-09-14 Sanden Corporation Method for manufacturing shoe for swash plate-type compressor
JP2010048156A (en) * 2008-08-21 2010-03-04 Taiho Kogyo Co Ltd Shoe

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5366865A (en) * 1976-11-26 1978-06-14 Otani Shiyouichi Manufacturing and working method of cap nut for bicycle
JPS546129A (en) * 1977-06-16 1979-01-18 Yoriaki Shimizu Method of mounting valve body to valve stem

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5366865A (en) * 1976-11-26 1978-06-14 Otani Shiyouichi Manufacturing and working method of cap nut for bicycle
JPS546129A (en) * 1977-06-16 1979-01-18 Yoriaki Shimizu Method of mounting valve body to valve stem

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5950480A (en) * 1997-06-25 1999-09-14 Sanden Corporation Method for manufacturing shoe for swash plate-type compressor
DE19827471C2 (en) * 1997-06-25 2003-06-18 Sanden Corp Manufacturing method of a shoe and shoe of a swash plate compressor
JP2010048156A (en) * 2008-08-21 2010-03-04 Taiho Kogyo Co Ltd Shoe

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