DE2550617C3 - Vorrichtung zur Herstellung von metallenen Ringrohlingen - Google Patents

Vorrichtung zur Herstellung von metallenen Ringrohlingen

Info

Publication number
DE2550617C3
DE2550617C3 DE2550617A DE2550617A DE2550617C3 DE 2550617 C3 DE2550617 C3 DE 2550617C3 DE 2550617 A DE2550617 A DE 2550617A DE 2550617 A DE2550617 A DE 2550617A DE 2550617 C3 DE2550617 C3 DE 2550617C3
Authority
DE
Germany
Prior art keywords
ring
mandrel
helix
blanks
cylinder
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.)
Expired
Application number
DE2550617A
Other languages
German (de)
English (en)
Other versions
DE2550617B2 (de
DE2550617A1 (de
Inventor
Kazuyoshi Kure Hiroshima Yashiro (Japan)
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.)
Mitsubishi Motors Corp
Original Assignee
Mitsubishi Motors Corp
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
Priority claimed from JP2935375A external-priority patent/JPS51103867A/ja
Priority claimed from JP11042875A external-priority patent/JPS5233876A/ja
Application filed by Mitsubishi Motors Corp filed Critical Mitsubishi Motors Corp
Publication of DE2550617A1 publication Critical patent/DE2550617A1/de
Publication of DE2550617B2 publication Critical patent/DE2550617B2/de
Application granted granted Critical
Publication of DE2550617C3 publication Critical patent/DE2550617C3/de
Expired legal-status Critical Current

Links

Classifications

    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49229—Prime mover or fluid pump making
    • Y10T29/49274—Piston ring or piston packing making
    • Y10T29/49284—Piston ring or piston packing making including machining or angular cutting
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49789—Obtaining plural product pieces from unitary workpiece
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T83/00—Cutting
    • Y10T83/343—With means to deform work temporarily

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Wire Processing (AREA)
  • Forging (AREA)
DE2550617A 1975-03-11 1975-11-11 Vorrichtung zur Herstellung von metallenen Ringrohlingen Expired DE2550617C3 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2935375A JPS51103867A (en) 1975-03-11 1975-03-11 Kinzokuringusozaino seisakuhoho oyobi sonosochi
JP11042875A JPS5233876A (en) 1975-09-11 1975-09-11 Equipment for manufacturing metallic ring materials

Publications (3)

Publication Number Publication Date
DE2550617A1 DE2550617A1 (de) 1976-09-23
DE2550617B2 DE2550617B2 (de) 1980-03-20
DE2550617C3 true DE2550617C3 (de) 1980-11-06

Family

ID=26367543

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2550617A Expired DE2550617C3 (de) 1975-03-11 1975-11-11 Vorrichtung zur Herstellung von metallenen Ringrohlingen

Country Status (7)

Country Link
US (1) US4024748A (enExample)
BR (1) BR7600321A (enExample)
CA (1) CA1030441A (enExample)
DE (1) DE2550617C3 (enExample)
FR (1) FR2303623A1 (enExample)
GB (1) GB1528606A (enExample)
IT (1) IT1052775B (enExample)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0103044B1 (de) * 1982-09-15 1986-05-28 Breme, Jürgen, Prof. Dr. Verfahren zur Herstellung von Ringformkörpern, insbesondere Synchronringrohlingen
DE19853894B4 (de) * 1998-11-23 2007-06-21 Schaeffler Kg Mehrteiliger Synchronring
US20080120843A1 (en) * 2006-11-06 2008-05-29 Gm Global Technology Operations, Inc. Method for manufacturing low distortion carburized gears
US10557630B1 (en) * 2019-01-15 2020-02-11 Delavan Inc. Stackable air swirlers
US12343810B1 (en) 2023-09-08 2025-07-01 Chris S. Capkovic Wire coil stabilizer and saw guide

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1161001A (en) * 1915-05-25 1915-11-16 Hartford Lock Ring Company Ring-straightening mechanism.
US1801363A (en) * 1925-10-17 1931-04-21 Mueller Co Ring for chains on traps and method of making the same
US2128437A (en) * 1935-03-25 1938-08-30 Walworth Patents Inc Apparatus for and method of producing split wire rings
GB1201102A (en) * 1968-04-02 1970-08-05 Stella Metal Filters Ltd A method of manufacturing filter rings
US3938235A (en) * 1973-03-14 1976-02-17 Chicago Metal Mfg. Co. Method for severing rings from a coil

Also Published As

Publication number Publication date
DE2550617B2 (de) 1980-03-20
FR2303623A1 (fr) 1976-10-08
GB1528606A (en) 1978-10-18
IT1052775B (it) 1981-07-20
CA1030441A (en) 1978-05-02
DE2550617A1 (de) 1976-09-23
FR2303623B1 (enExample) 1980-08-22
BR7600321A (pt) 1976-09-14
US4024748A (en) 1977-05-24

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Legal Events

Date Code Title Description
C3 Grant after two publication steps (3rd publication)