CH239592A - Ball-bearing. - Google Patents

Ball-bearing.

Info

Publication number
CH239592A
CH239592A CH239592DA CH239592A CH 239592 A CH239592 A CH 239592A CH 239592D A CH239592D A CH 239592DA CH 239592 A CH239592 A CH 239592A
Authority
CH
Switzerland
Prior art keywords
ball
bearing
Prior art date
Application number
Other languages
German (de)
Inventor
E G Feller
Original Assignee
Gertsch Heinrich
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 Gertsch Heinrich filed Critical Gertsch Heinrich
Publication of CH239592A publication Critical patent/CH239592A/en

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
    • F16C19/10—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for axial load mainly
    • 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
    • F16C19/18—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 two or more rows of balls
    • F16C19/188—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 two or more rows of balls with at least one row for radial load in combination with at least one row for axial load
    • 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
    • F16C19/54—Systems consisting of a plurality of bearings with rolling friction
    • F16C19/55—Systems consisting of a plurality of bearings with rolling friction with intermediate floating or independently-driven rings rotating at reduced speed or with other differential ball or roller bearings
    • 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
    • F16C27/00—Elastic or yielding bearings or bearing supports, for exclusively rotary movement
    • F16C27/08—Elastic or yielding bearings or bearing supports, for exclusively rotary movement primarily for axial load, e.g. for vertically-arranged shafts
    • 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
    • F16C33/58—Raceways; Race rings

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
CH239592D 1942-12-07 1942-12-07 Ball-bearing. CH239592A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH239592T 1942-12-07

Publications (1)

Publication Number Publication Date
CH239592A true CH239592A (en) 1945-10-31

Family

ID=4461311

Family Applications (1)

Application Number Title Priority Date Filing Date
CH239592D CH239592A (en) 1942-12-07 1942-12-07 Ball-bearing.

Country Status (1)

Country Link
CH (1) CH239592A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2704230A (en) * 1949-04-06 1955-03-15 Herbert Clemmens Anti-friction and sliding bearings
DE965671C (en) * 1954-05-27 1957-06-13 Rudolf Spieth Cylindrical roller bearing in which at least one race is designed as an elastic member
WO2000046478A1 (en) * 1999-02-03 2000-08-10 Rotech Holdings Limited Thrust bearing for down-hole tool
EP3502497A1 (en) * 2017-12-21 2019-06-26 United Technologies Corporation Flexible preloaded ball bearing assembly

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2704230A (en) * 1949-04-06 1955-03-15 Herbert Clemmens Anti-friction and sliding bearings
DE965671C (en) * 1954-05-27 1957-06-13 Rudolf Spieth Cylindrical roller bearing in which at least one race is designed as an elastic member
WO2000046478A1 (en) * 1999-02-03 2000-08-10 Rotech Holdings Limited Thrust bearing for down-hole tool
AU776975B2 (en) * 1999-02-03 2004-09-30 Rotech Holdings Limited Thrust bearing for down-hole tool
US7104698B1 (en) 1999-02-03 2006-09-12 Rotech Holdings, Ltd. Thrust bearing for down-hole tool
EP3502497A1 (en) * 2017-12-21 2019-06-26 United Technologies Corporation Flexible preloaded ball bearing assembly
US10655499B2 (en) 2017-12-21 2020-05-19 United Technologies Corporation Flexible preloaded ball bearing assembly

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