JP4269962B2 - ラジアルニードル軸受用保持器の製造方法 - Google Patents

ラジアルニードル軸受用保持器の製造方法 Download PDF

Info

Publication number
JP4269962B2
JP4269962B2 JP2004032903A JP2004032903A JP4269962B2 JP 4269962 B2 JP4269962 B2 JP 4269962B2 JP 2004032903 A JP2004032903 A JP 2004032903A JP 2004032903 A JP2004032903 A JP 2004032903A JP 4269962 B2 JP4269962 B2 JP 4269962B2
Authority
JP
Japan
Prior art keywords
intermediate material
width dimension
base plate
needle bearing
length direction
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 - Lifetime
Application number
JP2004032903A
Other languages
English (en)
Japanese (ja)
Other versions
JP2005226658A (ja
JP2005226658A5 (https=
Inventor
一登 小林
功 新藤
浩平 森
清司 大塚
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.)
NSK Ltd
Original Assignee
NSK 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 NSK Ltd filed Critical NSK Ltd
Priority to JP2004032903A priority Critical patent/JP4269962B2/ja
Publication of JP2005226658A publication Critical patent/JP2005226658A/ja
Publication of JP2005226658A5 publication Critical patent/JP2005226658A5/ja
Application granted granted Critical
Publication of JP4269962B2 publication Critical patent/JP4269962B2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

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
    • F16C33/30—Parts of ball or roller bearings
    • F16C33/46—Cages for rollers or needles
    • F16C33/54—Cages for rollers or needles made from wire, strips, or sheet metal
    • F16C33/542—Cages for rollers or needles made from wire, strips, or sheet metal made from sheet metal
    • F16C33/543—Cages for rollers or needles made from wire, strips, or sheet metal made from sheet metal from a single part
    • F16C33/546—Cages for rollers or needles made from wire, strips, or sheet metal made from sheet metal from a single part with a M- or W-shaped cross section
    • 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
    • F16C19/00—Bearings with rolling contact, for exclusively rotary movement
    • F16C19/22—Bearings with rolling contact, for exclusively rotary movement with bearing rollers essentially of the same size in one or more circular rows, e.g. needle bearings
    • F16C19/44—Needle bearings
    • F16C19/46—Needle bearings with one row or needles
    • F16C19/463—Needle bearings with one row or needles consisting of needle rollers held in a cage, i.e. subunit without race rings
    • 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
    • F16C2361/00—Apparatus or articles in engineering in general
    • F16C2361/61—Toothed gear systems, e.g. support of pinion shafts

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Punching Or Piercing (AREA)
  • Rolling Contact Bearings (AREA)
  • Straightening Metal Sheet-Like Bodies (AREA)
JP2004032903A 2004-02-10 2004-02-10 ラジアルニードル軸受用保持器の製造方法 Expired - Lifetime JP4269962B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2004032903A JP4269962B2 (ja) 2004-02-10 2004-02-10 ラジアルニードル軸受用保持器の製造方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2004032903A JP4269962B2 (ja) 2004-02-10 2004-02-10 ラジアルニードル軸受用保持器の製造方法

Publications (3)

Publication Number Publication Date
JP2005226658A JP2005226658A (ja) 2005-08-25
JP2005226658A5 JP2005226658A5 (https=) 2006-12-07
JP4269962B2 true JP4269962B2 (ja) 2009-05-27

Family

ID=35001544

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2004032903A Expired - Lifetime JP4269962B2 (ja) 2004-02-10 2004-02-10 ラジアルニードル軸受用保持器の製造方法

Country Status (1)

Country Link
JP (1) JP4269962B2 (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6534918B2 (ja) * 2015-11-27 2019-06-26 日立オートモティブシステムズ株式会社 転がり軸受用保持器の製造方法および製造装置ならびにバルブタイミング制御装置の製造方法

Also Published As

Publication number Publication date
JP2005226658A (ja) 2005-08-25

Similar Documents

Publication Publication Date Title
EP2623803A1 (en) Roller bearing cage and manufacturing method therefor
US9422981B2 (en) Roller bearing cage and manufacturing method therefor as well as roller bearing manufacturing method
JP4337189B2 (ja) 円錐ころ軸受の組立方法
JP4517759B2 (ja) ころ軸受用保持器の製造方法
JP2017026083A (ja) ラジアルニードル軸受用保持器及びその製造方法
JP2005147365A (ja) 円錐ころ軸受用保持器及び円錐ころ軸受の組立方法
JP2001516644A (ja) 保持器の製作方法
JP5040401B2 (ja) ラジアルニードル軸受用保持器の製造方法
JP2005233317A (ja) ラジアルニードル軸受用保持器とその製造方法
JP4483365B2 (ja) スラスト円筒ころ軸受用保持器とその製造方法
JP4269962B2 (ja) ラジアルニードル軸受用保持器の製造方法
JP2007009989A (ja) 円錐ころ軸受用保持器及びその製造方法
US20240342784A1 (en) Press-formed product, rolling bearing, vehicle, machine, press-formed product manufacturing method, rolling bearing manufacturing method, vehicle manufacturing method, and machine manufacturing method
JP4811056B2 (ja) ころ軸受及び円錐ころ軸受の製造方法
JP5012038B2 (ja) 金属製リングの製造方法
US11149794B2 (en) Bearing cage segment of a sheet metal cage
JP2005321027A (ja) ころ軸受用保持器およびその製造方法
JP2006118604A (ja) 転がり軸受用保持器の製造方法該製造方法により製造された転がり軸受用保持器
JP2007040522A (ja) 円錐ころ軸受とその製造方法、及び、円錐ころ軸受用保持器とその製造方法
JP4670456B2 (ja) ラジアルニードル軸受用保持器の製造方法
JP4442547B2 (ja) ラジアルニードル軸受用保持器の製造方法及び製造装置
JP2008215426A (ja) ラジアルニードル軸受用保持器の製造方法
JP2007218328A (ja) ころ軸受およびころ軸受の保持器
JP2004028270A (ja) 円錐ころ軸受用保持器の製造方法
JP2006132728A (ja) ころ軸受用保持器

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20061020

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20061020

RD04 Notification of resignation of power of attorney

Free format text: JAPANESE INTERMEDIATE CODE: A7424

Effective date: 20061020

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20081007

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20081009

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20081203

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20090203

A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20090216

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20120306

Year of fee payment: 3

R150 Certificate of patent or registration of utility model

Ref document number: 4269962

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150

Free format text: JAPANESE INTERMEDIATE CODE: R150

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20130306

Year of fee payment: 4

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20130306

Year of fee payment: 4

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20140306

Year of fee payment: 5

EXPY Cancellation because of completion of term