FR2801944B1 - ROTARY MACHINE HAVING A FOUR-POINT CONTACT BEARING AND A SINGLE ROW - Google Patents

ROTARY MACHINE HAVING A FOUR-POINT CONTACT BEARING AND A SINGLE ROW

Info

Publication number
FR2801944B1
FR2801944B1 FR9915352A FR9915352A FR2801944B1 FR 2801944 B1 FR2801944 B1 FR 2801944B1 FR 9915352 A FR9915352 A FR 9915352A FR 9915352 A FR9915352 A FR 9915352A FR 2801944 B1 FR2801944 B1 FR 2801944B1
Authority
FR
France
Prior art keywords
point contact
rotary machine
single row
contact bearing
bearing
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 - Fee Related
Application number
FR9915352A
Other languages
French (fr)
Other versions
FR2801944A1 (en
Inventor
Masashi Tobayama
Yasuo Tabuchi
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.)
Denso Corp
Original Assignee
Denso 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
Application filed by Denso Corp filed Critical Denso Corp
Priority to FR9915352A priority Critical patent/FR2801944B1/en
Publication of FR2801944A1 publication Critical patent/FR2801944A1/en
Application granted granted Critical
Publication of FR2801944B1 publication Critical patent/FR2801944B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • F16C19/00—Bearings with rolling contact, for exclusively rotary movement
    • F16C19/02—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows
    • F16C19/14—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for both radial and axial load
    • F16C19/16—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for both radial and axial load with a single row of balls
    • F16C19/163—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for both radial and axial load with a single row of balls with angular contact
    • F16C19/166—Four-point-contact ball bearings

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Rolling Contact Bearings (AREA)
FR9915352A 1999-12-06 1999-12-06 ROTARY MACHINE HAVING A FOUR-POINT CONTACT BEARING AND A SINGLE ROW Expired - Fee Related FR2801944B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9915352A FR2801944B1 (en) 1999-12-06 1999-12-06 ROTARY MACHINE HAVING A FOUR-POINT CONTACT BEARING AND A SINGLE ROW

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9915352A FR2801944B1 (en) 1999-12-06 1999-12-06 ROTARY MACHINE HAVING A FOUR-POINT CONTACT BEARING AND A SINGLE ROW

Publications (2)

Publication Number Publication Date
FR2801944A1 FR2801944A1 (en) 2001-06-08
FR2801944B1 true FR2801944B1 (en) 2002-01-18

Family

ID=9552928

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9915352A Expired - Fee Related FR2801944B1 (en) 1999-12-06 1999-12-06 ROTARY MACHINE HAVING A FOUR-POINT CONTACT BEARING AND A SINGLE ROW

Country Status (1)

Country Link
FR (1) FR2801944B1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4834921B2 (en) 2001-01-30 2011-12-14 日本精工株式会社 Rotation support device for pulley for compressor
BR0117050A (en) * 2001-06-13 2004-07-27 Nsk Ltd Rotation support unit for compressor pulley
JP2003097564A (en) * 2001-09-25 2003-04-03 Harmonic Drive Syst Ind Co Ltd Four point contact ball bearing

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4210890A (en) * 1978-09-27 1980-07-01 Warner Electric Brake & Clutch Company Field assembly for an electromagnet
US6010420A (en) * 1995-08-21 2000-01-04 Ntn Corporation Pulley, ball bearing and fan for preventing the occurence of abnormal noise under cold ambient conditions

Also Published As

Publication number Publication date
FR2801944A1 (en) 2001-06-08

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Legal Events

Date Code Title Description
PLFP Fee payment

Year of fee payment: 17

PLFP Fee payment

Year of fee payment: 18

PLFP Fee payment

Year of fee payment: 19

ST Notification of lapse

Effective date: 20190905