SE8400679D0 - WITH AT LEAST ONE CUTTING PROVIDED SINTER METAL BODY - Google Patents

WITH AT LEAST ONE CUTTING PROVIDED SINTER METAL BODY

Info

Publication number
SE8400679D0
SE8400679D0 SE8400679A SE8400679A SE8400679D0 SE 8400679 D0 SE8400679 D0 SE 8400679D0 SE 8400679 A SE8400679 A SE 8400679A SE 8400679 A SE8400679 A SE 8400679A SE 8400679 D0 SE8400679 D0 SE 8400679D0
Authority
SE
Sweden
Prior art keywords
metal body
cutting provided
sinter metal
blank
toothing
Prior art date
Application number
SE8400679A
Other languages
Swedish (sv)
Other versions
SE8400679L (en
SE449705B (en
Inventor
W Huppmann
Original Assignee
Krebsoege Gmbh Sintermetall
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 Krebsoege Gmbh Sintermetall filed Critical Krebsoege Gmbh Sintermetall
Publication of SE8400679D0 publication Critical patent/SE8400679D0/en
Publication of SE8400679L publication Critical patent/SE8400679L/en
Publication of SE449705B publication Critical patent/SE449705B/en

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
    • B22F5/00—Manufacture of workpieces or articles from metallic powder characterised by the special shape of the product
    • B22F5/08—Manufacture of workpieces or articles from metallic powder characterised by the special shape of the product of toothed articles, e.g. gear wheels; of cam discs
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21H—MAKING PARTICULAR METAL OBJECTS BY ROLLING, e.g. SCREWS, WHEELS, RINGS, BARRELS, BALLS
    • B21H5/00—Making gear wheels, racks, spline shafts or worms
    • B21H5/02—Making gear wheels, racks, spline shafts or worms with cylindrical outline, e.g. by means of die rolls
    • 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
    • F16H—GEARING
    • F16H55/00—Elements with teeth or friction surfaces for conveying motion; Worms, pulleys or sheaves for gearing mechanisms
    • F16H55/02—Toothed members; Worms
    • F16H55/06—Use of materials; Use of treatments of toothed members or worms to affect their intrinsic material properties
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21H—MAKING PARTICULAR METAL OBJECTS BY ROLLING, e.g. SCREWS, WHEELS, RINGS, BARRELS, BALLS
    • B21H5/00—Making gear wheels, racks, spline shafts or worms
    • B21H5/02—Making gear wheels, racks, spline shafts or worms with cylindrical outline, e.g. by means of die rolls
    • B21H5/022—Finishing gear teeth with cylindrical outline, e.g. burnishing
    • 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
    • B22F2999/00—Aspects linked to processes or compositions used in powder metallurgy

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Thermal Sciences (AREA)
  • Powder Metallurgy (AREA)
  • Gears, Cams (AREA)

Abstract

A sintered metal body has at least one toothing formed in a blank 1 by metal forming, wherein the final toothing is hot or cold rolled into the blank 1 by means of two rolling tools 2 and 3. The blank may have pre-toothing formed therein. <IMAGE>
SE8400679A 1983-07-11 1984-02-09 PROCEDURE FOR PREPARING SINTER METAL BODY WITH CUTTING SE449705B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3325037A DE3325037C1 (en) 1983-07-11 1983-07-11 Sintered metal body provided with at least one toothing

Publications (3)

Publication Number Publication Date
SE8400679D0 true SE8400679D0 (en) 1984-02-09
SE8400679L SE8400679L (en) 1985-01-12
SE449705B SE449705B (en) 1987-05-18

Family

ID=6203726

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8400679A SE449705B (en) 1983-07-11 1984-02-09 PROCEDURE FOR PREPARING SINTER METAL BODY WITH CUTTING

Country Status (13)

Country Link
JP (1) JPS6040638A (en)
AU (1) AU549505B2 (en)
BR (1) BR8401326A (en)
CA (1) CA1219471A (en)
CH (1) CH662760A5 (en)
DE (1) DE3325037C1 (en)
ES (1) ES529656A0 (en)
FR (1) FR2548933B1 (en)
GB (1) GB2143161B (en)
IN (1) IN162188B (en)
IT (1) IT1173398B (en)
SE (1) SE449705B (en)
ZA (1) ZA842000B (en)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3536154C1 (en) * 1985-10-10 1987-02-05 Krebsoege Gmbh Sintermetall Device for plastic upsetting of porous, rotationally symmetrical sintered metal parts
US5468193A (en) * 1990-10-25 1995-11-21 Sumitomo Heavy Industries, Ltd. Inscribed planetary gear device having powder injection molded external gear
JPH04160257A (en) * 1990-10-25 1992-06-03 Sumitomo Heavy Ind Ltd Inscribed engagement planetary gear structure
DE19809039B4 (en) * 1998-03-04 2007-08-16 PMG Füssen GmbH Method for producing a metal sliding sleeve with internal toothing
DE19850326A1 (en) * 1998-11-02 2000-05-04 Gkn Sinter Metals Holding Gmbh Process for producing a sintered component with reshaping of the green body
GB2360825B (en) 2000-03-30 2004-11-17 Formflo Ltd Gear wheels roll formed from powder metal blanks
DE102005027144A1 (en) * 2005-06-10 2006-12-14 Gkn Sinter Metals Gmbh Surface compaction of a toothing
DE102005027140A1 (en) * 2005-06-10 2006-12-14 Gkn Sinter Metals Gmbh Gearing with adapted sintered material
DE102005027054A1 (en) 2005-06-10 2006-12-28 Gkn Sinter Metals Gmbh Workpiece with different texture
DE102005027050B4 (en) 2005-06-10 2021-12-30 Gkn Sinter Metals Gmbh Motor vehicle component with toothing
DE102005027137A1 (en) * 2005-06-10 2006-12-14 Gkn Sinter Metals Gmbh Gearing made of sintered material
DE102005027907A1 (en) * 2005-06-10 2006-12-14 Gkn Sinter Metals Gmbh Forged toothing
DE102005027142A1 (en) 2005-06-10 2006-12-14 Gkn Sinter Metals Gmbh Preform geometry of a toothing
DE102005027049A1 (en) * 2005-06-10 2006-12-14 Gkn Sinter Metals Gmbh Resilient gearing
DE102005027048A1 (en) 2005-06-10 2006-12-14 Gkn Sinter Metals Gmbh Sintered tooth element with locally selective surface compaction

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1125952A (en) * 1965-03-03 1968-09-05 Birmingham Small Arms Co Ltd Improvements in or relating to the production of gear wheels
CH525831A (en) * 1971-08-26 1972-07-31 Schweiter Ag Maschf Pre-oiler device for package winder for synthetic yarns
US3772935A (en) * 1972-03-20 1973-11-20 W Dunn Composite heavy-duty sintered powdered machine element
JPS5418897B2 (en) * 1973-05-16 1979-07-11
JPS5423670B2 (en) * 1974-04-24 1979-08-15
DE2659733C2 (en) * 1976-12-31 1983-01-27 Thyssen Industrie Ag, 4300 Essen Process for the production of gears with a cylindrical rolling surface for running gears

Also Published As

Publication number Publication date
SE8400679L (en) 1985-01-12
DE3325037C1 (en) 1984-07-12
SE449705B (en) 1987-05-18
GB2143161B (en) 1986-05-29
FR2548933B1 (en) 1987-12-04
JPS6040638A (en) 1985-03-04
IT8419836A0 (en) 1984-02-29
ES8504365A1 (en) 1985-04-01
CH662760A5 (en) 1987-10-30
ZA842000B (en) 1984-11-28
ES529656A0 (en) 1985-04-01
CA1219471A (en) 1987-03-24
GB2143161A (en) 1985-02-06
BR8401326A (en) 1985-02-26
AU2989784A (en) 1985-01-17
FR2548933A1 (en) 1985-01-18
AU549505B2 (en) 1986-01-30
IN162188B (en) 1988-04-16
IT1173398B (en) 1987-06-24
GB8417019D0 (en) 1984-08-08

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