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GB1365320A - Composite heavy duty mechanism element and method of making the same - Google Patents

Composite heavy duty mechanism element and method of making the same

Info

Publication number
GB1365320A
GB1365320A GB5658871A GB5658871A GB1365320A GB 1365320 A GB1365320 A GB 1365320A GB 5658871 A GB5658871 A GB 5658871A GB 5658871 A GB5658871 A GB 5658871A GB 1365320 A GB1365320 A GB 1365320A
Authority
GB
United Kingdom
Prior art keywords
support
annular
sintered
making
same
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
Application number
GB5658871A
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.)
Federal Mogul LLC
Original Assignee
Federal Mogul LLC
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 Federal Mogul LLC filed Critical Federal Mogul LLC
Priority to GB5658871A priority Critical patent/GB1365320A/en
Publication of GB1365320A publication Critical patent/GB1365320A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F7/00—Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression
    • B22F7/06—Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression of composite workpieces or articles from parts, e.g. to form tipped tools
    • B22F7/062—Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression of composite workpieces or articles from parts, e.g. to form tipped tools involving the connection or repairing of preformed parts

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Composite Materials (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Powder Metallurgy (AREA)

Abstract

1365320 Sintered composite annular metallic bodies FEDERAL-MOGUL CORP 6 Dec 1971 56588/71 Heading C7D [Also in Division F2] Sintered composite metallic mechanisms such as a bevel pinion Fig. 6 and a tapered roller bearing unit Fig. 16 comprising a sintered metal annular support and a sintered alloy annular working member are made by pressing and sintering the separate annular bodies and then pressing one into the other. The support may be the inner or outer member and the friction surface is frusto conical. The support annulus may be made from Fe powder and the working member made from an alloy containing up to 0À25% Mn, 1À75-2% Ni, 0À35-0À6% Mo and balance Fe. The inner Fe support 22 of bevel pinion 20 is compacted in a conventional die as shown in Figs. 3 and 4 and the outer toothed annulus 24 is compacted in the conventional die as shown in Figs. 1 and 2.
GB5658871A 1971-12-06 1971-12-06 Composite heavy duty mechanism element and method of making the same Expired GB1365320A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB5658871A GB1365320A (en) 1971-12-06 1971-12-06 Composite heavy duty mechanism element and method of making the same

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB5658871A GB1365320A (en) 1971-12-06 1971-12-06 Composite heavy duty mechanism element and method of making the same

Publications (1)

Publication Number Publication Date
GB1365320A true GB1365320A (en) 1974-08-29

Family

ID=10477014

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5658871A Expired GB1365320A (en) 1971-12-06 1971-12-06 Composite heavy duty mechanism element and method of making the same

Country Status (1)

Country Link
GB (1) GB1365320A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112139416A (en) * 2020-09-18 2020-12-29 上海电气上重铸锻有限公司 Preparation method and die of extra-large-size special-shaped ring forging with outer steps

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112139416A (en) * 2020-09-18 2020-12-29 上海电气上重铸锻有限公司 Preparation method and die of extra-large-size special-shaped ring forging with outer steps

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Legal Events

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