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JPS5519455A - Production of butted cylindrical bushing - Google Patents

Production of butted cylindrical bushing

Info

Publication number
JPS5519455A
JPS5519455A JP9232878A JP9232878A JPS5519455A JP S5519455 A JPS5519455 A JP S5519455A JP 9232878 A JP9232878 A JP 9232878A JP 9232878 A JP9232878 A JP 9232878A JP S5519455 A JPS5519455 A JP S5519455A
Authority
JP
Japan
Prior art keywords
blank
cutting
places
cut
bushing
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.)
Granted
Application number
JP9232878A
Other languages
Japanese (ja)
Other versions
JPS626891B2 (en
Inventor
Yukiyasu Taguchi
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 JP9232878A priority Critical patent/JPS5519455A/en
Publication of JPS5519455A publication Critical patent/JPS5519455A/en
Publication of JPS626891B2 publication Critical patent/JPS626891B2/ja
Granted legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
    • F16C33/02—Parts of sliding-contact bearings
    • F16C33/04—Brasses; Bushes; Linings
    • F16C33/06—Sliding surface mainly made of metal
    • F16C33/14—Special methods of manufacture; Running-in
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
    • F16C33/02—Parts of sliding-contact bearings
    • F16C33/04—Brasses; Bushes; Linings
    • F16C33/046—Brasses; Bushes; Linings divided or split, e.g. half-bearings or rolled sleeves
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C2220/00—Shaping
    • F16C2220/40—Shaping by deformation without removing material
    • F16C2220/44—Shaping by deformation without removing material by rolling
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C2220/00—Shaping
    • F16C2220/80—Shaping by separating parts, e.g. by severing, cracking
    • F16C2220/82—Shaping by separating parts, e.g. by severing, cracking by cutting

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Forging (AREA)
  • Sliding-Contact Bearings (AREA)

Abstract

PURPOSE: To obtain the captioned bushings with a crush relief at high performance by beforehand inscribing depressions to the intended cutting places of a strip form blank and cutting the blank thence curving the blank with the depression being positioned on the inner side.
CONSTITUTION: In cutting out square blank pieces 3 at the spacing equal to the circumferential length of the bushing from a strip form blank 1, depressions 2 of a narrowest possible width are beforehand inscribed in the intended cutting places C.l. by pressing or cutting, after which it is cut. Next, when it is curved to circular cylindrical form with the depression being positioned on the inner side and the cut end edges are butted, then the bushing 5 provided with a crash relief 4 is formed. Since this method does not require accurate positioning of the cut places and the correction of the relief groove after butting, it considerably improves the working efficiency.
COPYRIGHT: (C)1980,JPO&Japio
JP9232878A 1978-07-28 1978-07-28 Production of butted cylindrical bushing Granted JPS5519455A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9232878A JPS5519455A (en) 1978-07-28 1978-07-28 Production of butted cylindrical bushing

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9232878A JPS5519455A (en) 1978-07-28 1978-07-28 Production of butted cylindrical bushing

Publications (2)

Publication Number Publication Date
JPS5519455A true JPS5519455A (en) 1980-02-12
JPS626891B2 JPS626891B2 (en) 1987-02-14

Family

ID=14051310

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9232878A Granted JPS5519455A (en) 1978-07-28 1978-07-28 Production of butted cylindrical bushing

Country Status (1)

Country Link
JP (1) JPS5519455A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010038588A1 (en) * 2008-10-03 2010-04-08 大豊工業株式会社 Sliding bearing and method of manufacturing same

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010038588A1 (en) * 2008-10-03 2010-04-08 大豊工業株式会社 Sliding bearing and method of manufacturing same
JPWO2010038588A1 (en) * 2008-10-03 2012-03-01 大豊工業株式会社 Slide bearing and manufacturing method thereof
US8545102B2 (en) 2008-10-03 2013-10-01 Taiho Kogyo Co., Ltd. Sliding bearing and method of manufacturing the same

Also Published As

Publication number Publication date
JPS626891B2 (en) 1987-02-14

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