KR850000011A - 원통체의 제조방법 - Google Patents

원통체의 제조방법 Download PDF

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Publication number
KR850000011A
KR850000011A KR1019840003401A KR840003401A KR850000011A KR 850000011 A KR850000011 A KR 850000011A KR 1019840003401 A KR1019840003401 A KR 1019840003401A KR 840003401 A KR840003401 A KR 840003401A KR 850000011 A KR850000011 A KR 850000011A
Authority
KR
South Korea
Prior art keywords
cylindrical
cylindrical body
fitting
manufacturing
intermediate member
Prior art date
Application number
KR1019840003401A
Other languages
English (en)
Other versions
KR910007288B1 (ko
Inventor
다쓰히로 다니 (외 4)
Original Assignee
미다 가쓰시게
가부시기 가이샤 히다찌 세이사꾸쇼
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 미다 가쓰시게, 가부시기 가이샤 히다찌 세이사꾸쇼 filed Critical 미다 가쓰시게
Publication of KR850000011A publication Critical patent/KR850000011A/ko
Application granted granted Critical
Publication of KR910007288B1 publication Critical patent/KR910007288B1/ko

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D33/00—Filters with filtering elements which move during the filtering operation
    • B01D33/15—Filters with filtering elements which move during the filtering operation with rotary plane filtering surfaces
    • B01D33/21—Filters with filtering elements which move during the filtering operation with rotary plane filtering surfaces with hollow filtering discs transversely mounted on a hollow rotary shaft
    • B01D33/215—Filters with filtering elements which move during the filtering operation with rotary plane filtering surfaces with hollow filtering discs transversely mounted on a hollow rotary shaft the filtering discs being fixed inwardly on a rotating construction
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D53/00—Making other particular articles
    • B21D53/16—Making other particular articles rings, e.g. barrel hoops
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D33/00—Filters with filtering elements which move during the filtering operation
    • B01D33/70—Filters with filtering elements which move during the filtering operation having feed or discharge devices
    • B01D33/74—Filters with filtering elements which move during the filtering operation having feed or discharge devices for discharging filtrate
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2201/00—Details relating to filtering apparatus
    • B01D2201/28—Position of the filtering element
    • B01D2201/282—Filtering elements with a horizontal rotation or symmetry axis

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacture Of Motors, Generators (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)

Abstract

내용 없음.

Description

원통체의 제조방법
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 본원 발명에 사용되는 원통금속소재를 나타낸 사시도.
제2도는 제1도의 전개사시도.
제3도는 제1도의 상면도.
제4도는 제3도의 반종단면도.
제5도는 제3도, 제4도를 가공한 다음의 상면도.
제6도는 제5도의 반종단면도.
제7도는 본원 발명의 다른 실시예에 있어서의 원통금속체의 중간부재에 있어서의 반종단면도.
제8도는 본원 발명에 또 다른 실시예에 있어서의 원통금속체의 중간부재에 있어서의 반종단면도.
제9도는 또 다른 실시예에 있어서의 원통금속체의 중간부재에 있어서의 상면도.
제10도는 제9도의 요부단면도.
제11도는 제8도, 제10도의 요부측면도.

Claims (4)

  1. 양단부에 서로 조합되는 끼워 맞춤부를 형성한 금속성 판재와, 이 판재를 둥글게 하여 원통상으로 성형하고, 상기 끼워 맞춤부를 끼워 맞춤 결합하는 공정과, 상기 공정으로 얻어진 중간부재의 전주의 두께를 반경방향으로 압축하여, 원통부재의 일부를 축방향으로 뻗는 공정으로 이루어지며, 상기 공정에 의해 끼워 맞춤부를 밀착결합하여 제조하는 것을 특징으로 하는 원통체의 제조방법.
  2. 원통중간부재의 외주를 금형으로 구속하면서 내경을 압압변형시키는 것을 특징으로 하는 특허청구의 범위 1기재의 원통체의 제조방법.
  3. 원통중간부재의 내주를 금형으로 구속하면서 외경을 압압 변형시키는 것을 특징으로 하는 특허청구의 범위 1기재의 원통체의 제조방법.
  4. 원통중간부재의 내, 외주를 금형으로 동시에 압압 변형시키는 것을 특징으로 하는 특허청구의 범위 1기재의 원통체의 제조방법.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019840003401A 1983-06-20 1984-06-16 원통체의 제조방법 KR910007288B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP83-109142 1983-06-20
JP58109142A JP2502958B2 (ja) 1983-06-20 1983-06-20 電動機用界磁枠の製造方法

Publications (2)

Publication Number Publication Date
KR850000011A true KR850000011A (ko) 1985-02-25
KR910007288B1 KR910007288B1 (ko) 1991-09-24

Family

ID=14502662

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019840003401A KR910007288B1 (ko) 1983-06-20 1984-06-16 원통체의 제조방법

Country Status (6)

Country Link
US (1) US4628720A (ko)
EP (1) EP0129246B1 (ko)
JP (1) JP2502958B2 (ko)
KR (1) KR910007288B1 (ko)
CA (1) CA1249915A (ko)
DE (1) DE3465904D1 (ko)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0392692A (ja) * 1989-09-04 1991-04-17 Nitto Kohki Co Ltd 管継手ソケットの製造方法
FR2673589B1 (fr) * 1991-03-04 1993-07-09 Nacan Tube-corps de colonne de direction pour vehicule automobile.
US5942827A (en) * 1997-04-03 1999-08-24 Interelectric Ag Electric motor
JP2003190282A (ja) * 2001-12-27 2003-07-08 Terumo Corp 金属製の管状体およびその製造方法
US9050639B1 (en) 2012-08-30 2015-06-09 Middleville Tool & Die Co. Process for making an interlocking flanged bushing and products made by this process

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1213684A (en) * 1915-07-26 1917-01-23 Int Harvester Canada Metal bushing and method of forming same.
GB684735A (en) * 1950-03-23 1952-12-24 Gen Motors Corp Improved method and apparatus for the manufacture of cylindrical metallic shells
US2762118A (en) * 1953-07-13 1956-09-11 Gen Motors Corp Method of forming an interlocking bushing
US2883738A (en) * 1955-03-09 1959-04-28 Diamond Chain Company Inc Method of making annular elements for power-transmission chains
DE1552120A1 (de) * 1965-07-19 1969-11-20 White Charles Samuel Verfahren und Vorrichtung zum Herstellen von Ringlagern
GB1277876A (en) * 1968-08-16 1972-06-14 Lucas Industries Ltd Direct current dynamo electric machines
DE2504505A1 (de) * 1975-02-04 1976-08-05 Schaeffler Ohg Industriewerk Verfahren zur herstellung einer aussenhuelse fuer einen klemmrollenfreilauf
US4048703A (en) * 1975-02-14 1977-09-20 Glyco-Metall-Werke Daelen & Loos Gmbh Collar sleeves and process and tool for the manufacture thereof
GB1597960A (en) * 1977-04-26 1981-09-16 Vandervell Products Ltd Methods of forming angled end bearing liners

Also Published As

Publication number Publication date
DE3465904D1 (en) 1987-10-15
EP0129246B1 (en) 1987-09-09
JPS602056A (ja) 1985-01-08
CA1249915A (en) 1989-02-14
EP0129246A3 (en) 1985-06-19
JP2502958B2 (ja) 1996-05-29
EP0129246A2 (en) 1984-12-27
KR910007288B1 (ko) 1991-09-24
US4628720A (en) 1986-12-16

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