NL6602670A - - Google Patents

Info

Publication number
NL6602670A
NL6602670A NL6602670A NL6602670A NL6602670A NL 6602670 A NL6602670 A NL 6602670A NL 6602670 A NL6602670 A NL 6602670A NL 6602670 A NL6602670 A NL 6602670A NL 6602670 A NL6602670 A NL 6602670A
Authority
NL
Netherlands
Application number
NL6602670A
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 filed Critical
Publication of NL6602670A publication Critical patent/NL6602670A/xx

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
    • B22F5/085—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 with helical contours
    • 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
    • B22F3/00—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
    • B22F3/12—Both compacting and sintering
    • B22F3/16—Both compacting and sintering in successive or repeated steps
    • B22F3/164—Partial deformation or calibration
    • 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
    • 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
    • B22F3/00—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
    • B22F3/12—Both compacting and sintering
    • B22F3/16—Both compacting and sintering in successive or repeated steps
    • B22F3/164—Partial deformation or calibration
    • B22F2003/166—Surface calibration, blasting, burnishing, sizing, coining
    • 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
    • B22F2998/00—Supplementary information concerning processes or compositions relating to powder metallurgy
    • 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)
  • Manufacturing & Machinery (AREA)
  • Gears, Cams (AREA)
  • Powder Metallurgy (AREA)
NL6602670A 1965-03-03 1966-03-01 NL6602670A (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB900565A GB1125952A (en) 1965-03-03 1965-03-03 Improvements in or relating to the production of gear wheels

Publications (1)

Publication Number Publication Date
NL6602670A true NL6602670A (enrdf_load_stackoverflow) 1966-09-05

Family

ID=9863523

Family Applications (1)

Application Number Title Priority Date Filing Date
NL6602670A NL6602670A (enrdf_load_stackoverflow) 1965-03-03 1966-03-01

Country Status (4)

Country Link
DE (1) DE1552166A1 (enrdf_load_stackoverflow)
FR (1) FR1470482A (enrdf_load_stackoverflow)
GB (1) GB1125952A (enrdf_load_stackoverflow)
NL (1) NL6602670A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0549057A1 (en) * 1991-12-23 1993-06-30 VOLVO CAR SINT-TRUIDEN, naamloze vennootschap Method for the manufacturing of gear-wheels, gear-wheels thus obtained and gear-wheel pump equipped therewith

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3325037C1 (de) * 1983-07-11 1984-07-12 Sintermetallwerk Krebsöge GmbH, 5608 Radevormwald Mit wenigstens einer Verzahnung versehener Sintermetallkoerper
US5711187A (en) * 1990-10-08 1998-01-27 Formflo Ltd. Gear wheels rolled from powder metal blanks and method of manufacture
GB2250227B (en) * 1990-10-08 1994-06-08 Formflo Ltd Gear wheels rolled from powder metal blanks
US5966581A (en) * 1996-08-30 1999-10-12 Borg-Warner Automotive, Inc. Method of forming by cold worked powdered metal forged parts
JP3401164B2 (ja) * 1997-06-27 2003-04-28 トヨタ自動車株式会社 焼結歯車粗材
US6151941A (en) * 1999-01-25 2000-11-28 Federal-Mogul World Wide, Inc. Apparatus and method for roll forming gears
IT1307199B1 (it) * 1999-06-22 2001-10-29 Mini Gears Spa Procedimento per la realizzazione di ruote dentate da semilavoratiottenuti per sinterizzazione di polveri metalliche
DE102005027144A1 (de) 2005-06-10 2006-12-14 Gkn Sinter Metals Gmbh Oberflächenverdichtung einer Verzahnung
DE102005027050B4 (de) * 2005-06-10 2021-12-30 Gkn Sinter Metals Gmbh Kraftfahrzeugbauteil mit Verzahnung
DE102005027140A1 (de) * 2005-06-10 2006-12-14 Gkn Sinter Metals Gmbh Verzahnung mit angepasstem Sintermaterial
DE102005027048A1 (de) 2005-06-10 2006-12-14 Gkn Sinter Metals Gmbh Gesintertes Verzahnungselement mit lokal-selektiver Oberflächenverdichtung
DE102005027142A1 (de) 2005-06-10 2006-12-14 Gkn Sinter Metals Gmbh Vorformgeometrie einer Verzahnung
CN112893845A (zh) * 2021-01-19 2021-06-04 上海大学 粉末冶金高精度斜齿轮制备方法

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0549057A1 (en) * 1991-12-23 1993-06-30 VOLVO CAR SINT-TRUIDEN, naamloze vennootschap Method for the manufacturing of gear-wheels, gear-wheels thus obtained and gear-wheel pump equipped therewith
BE1005543A3 (nl) * 1991-12-23 1993-09-28 Volvo Car Sint Truiden Nv Werkwijze voor het vervaardigen van tandwielen, tandwielen hierdoor bekomen en tandwielpomp hiermee uitgerust.

Also Published As

Publication number Publication date
GB1125952A (en) 1968-09-05
FR1470482A (fr) 1967-02-24
DE1552166A1 (de) 1970-03-19

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