GB2242147B - A device for forming pockets in cages - Google Patents

A device for forming pockets in cages

Info

Publication number
GB2242147B
GB2242147B GB9100144A GB9100144A GB2242147B GB 2242147 B GB2242147 B GB 2242147B GB 9100144 A GB9100144 A GB 9100144A GB 9100144 A GB9100144 A GB 9100144A GB 2242147 B GB2242147 B GB 2242147B
Authority
GB
United Kingdom
Prior art keywords
cages
forming pockets
pockets
forming
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
GB9100144A
Other versions
GB2242147A (en
GB9100144D0 (en
Inventor
Alfred Weidinger
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.)
SKF GmbH
Original Assignee
SKF GmbH
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 SKF GmbH filed Critical SKF GmbH
Publication of GB9100144D0 publication Critical patent/GB9100144D0/en
Publication of GB2242147A publication Critical patent/GB2242147A/en
Application granted granted Critical
Publication of GB2242147B publication Critical patent/GB2242147B/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
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B29/00—Holders for non-rotary cutting tools; Boring bars or boring heads; Accessories for tool holders
    • B23B29/03—Boring heads
    • B23B29/034—Boring heads with tools moving radially, e.g. for making chamfers or undercuttings
    • B23B29/03432—Boring heads with tools moving radially, e.g. for making chamfers or undercuttings radially adjustable during manufacturing
    • B23B29/03489—Adjustment means not specified or not covered by the groups B23B29/03435 - B23B29/03478
    • B23B29/03496—Grooving tool
    • 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
    • F16C33/467—Details of individual pockets, e.g. shape or roller retaining means
    • F16C33/4682—Details of individual pockets, e.g. shape or roller retaining means of the end walls, e.g. interaction with the end faces of the rollers

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Rolling Contact Bearings (AREA)
GB9100144A 1990-03-22 1991-01-04 A device for forming pockets in cages Expired - Fee Related GB2242147B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4009172 1990-03-22

Publications (3)

Publication Number Publication Date
GB9100144D0 GB9100144D0 (en) 1991-02-20
GB2242147A GB2242147A (en) 1991-09-25
GB2242147B true GB2242147B (en) 1993-07-28

Family

ID=6402789

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9100144A Expired - Fee Related GB2242147B (en) 1990-03-22 1991-01-04 A device for forming pockets in cages

Country Status (3)

Country Link
DE (1) DE4101881A1 (en)
FR (1) FR2659882A1 (en)
GB (1) GB2242147B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6158133A (en) 1998-12-23 2000-12-12 Fiskars Inc. Oval cutter

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6052909A (en) 1998-08-26 2000-04-25 Gardner; Mark T. Hand-held oval cutting device
EP1160036A1 (en) * 2000-05-18 2001-12-05 Visteon Global Technologies, Inc. Method for machining openings in workpieces
DE102018129894A1 (en) * 2018-11-27 2020-05-28 Schaeffler Technologies AG & Co. KG Method of manufacturing a spherical roller bearing cage and a roller bearing cage produced by the method

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1602856C3 (en) * 1967-06-13 1975-01-16 Kennametal Inc., Latrobe, Pa. (V.St.A.) Tool holder for cutting tools
DE2843632A1 (en) * 1978-10-06 1980-04-17 Paul Hess Extending tool for machining annular groove in small bore - consists of cutter mounted eccentrically on mandrel and gradually advanced by lever
DE3608184A1 (en) * 1986-03-12 1987-09-17 Skf Gmbh ROLL CAGE
DE3818827A1 (en) * 1987-06-05 1988-12-15 Mahle Gmbh Boring machine with a turning tool fastened in a holder rotating about an axis, and method of operating this boring machine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6158133A (en) 1998-12-23 2000-12-12 Fiskars Inc. Oval cutter

Also Published As

Publication number Publication date
DE4101881A1 (en) 1991-09-26
GB2242147A (en) 1991-09-25
GB9100144D0 (en) 1991-02-20
FR2659882A1 (en) 1991-09-27

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19950104