JPS6040638A - 少なくとも１つの歯を備えた焼結金属体 - Google Patents

少なくとも１つの歯を備えた焼結金属体

Info

Publication number
JPS6040638A
JPS6040638A JP59142520A JP14252084A JPS6040638A JP S6040638 A JPS6040638 A JP S6040638A JP 59142520 A JP59142520 A JP 59142520A JP 14252084 A JP14252084 A JP 14252084A JP S6040638 A JPS6040638 A JP S6040638A
Authority
JP
Japan
Prior art keywords
tooth
teeth
semi
finished product
manufactured
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.)
Pending
Application number
JP59142520A
Other languages
English (en)
Japanese (ja)
Inventor
ヴインフリート・フツプマン
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.)
Sintermetallwerk Krebsoege GmbH
Original Assignee
Sintermetallwerk Krebsoege 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 Sintermetallwerk Krebsoege GmbH filed Critical Sintermetallwerk Krebsoege GmbH
Publication of JPS6040638A publication Critical patent/JPS6040638A/ja
Pending 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
    • 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)
JP59142520A 1983-07-11 1984-07-11 少なくとも１つの歯を備えた焼結金属体 Pending JPS6040638A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3325037.5 1983-07-11
DE3325037A DE3325037C1 (de) 1983-07-11 1983-07-11 Mit wenigstens einer Verzahnung versehener Sintermetallkoerper

Publications (1)

Publication Number Publication Date
JPS6040638A true JPS6040638A (ja) 1985-03-04

Family

ID=6203726

Family Applications (1)

Application Number Title Priority Date Filing Date
JP59142520A Pending JPS6040638A (ja) 1983-07-11 1984-07-11 少なくとも１つの歯を備えた焼結金属体

Country Status (13)

Country Link
JP (1) JPS6040638A (de)
AU (1) AU549505B2 (de)
BR (1) BR8401326A (de)
CA (1) CA1219471A (de)
CH (1) CH662760A5 (de)
DE (1) DE3325037C1 (de)
ES (1) ES8504365A1 (de)
FR (1) FR2548933B1 (de)
GB (1) GB2143161B (de)
IN (1) IN162188B (de)
IT (1) IT1173398B (de)
SE (1) SE449705B (de)
ZA (1) ZA842000B (de)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3536154C1 (de) * 1985-10-10 1987-02-05 Krebsoege Gmbh Sintermetall Vorrichtung zum plastischen Stauchen poroeser rotationssymmetrischer Sintermetallteile
JPH04160257A (ja) * 1990-10-25 1992-06-03 Sumitomo Heavy Ind Ltd 内接噛合遊星歯車構造
US5468193A (en) * 1990-10-25 1995-11-21 Sumitomo Heavy Industries, Ltd. Inscribed planetary gear device having powder injection molded external gear
DE19809039B4 (de) * 1998-03-04 2007-08-16 PMG Füssen GmbH Verfahren zur Herstellung einer metallischen Schiebemuffe mit Innenverzahnung
DE19850326A1 (de) * 1998-11-02 2000-05-04 Gkn Sinter Metals Holding Gmbh Verfahren zur Herstellung eines gesinterten Bauteils mit Nachverformung des Grünlings
GB2360825B (en) 2000-03-30 2004-11-17 Formflo Ltd Gear wheels roll formed from powder metal blanks
DE102005027907A1 (de) * 2005-06-10 2006-12-14 Gkn Sinter Metals Gmbh Geschmiedete Verzahnung
DE102005027050B4 (de) 2005-06-10 2021-12-30 Gkn Sinter Metals Gmbh Kraftfahrzeugbauteil mit Verzahnung
DE102005027054A1 (de) 2005-06-10 2006-12-28 Gkn Sinter Metals Gmbh Werkstück mit unterschiedlicher Beschaffenheit
DE102005027137A1 (de) * 2005-06-10 2006-12-14 Gkn Sinter Metals Gmbh Verzahnung aus Sintermaterial
DE102005027142A1 (de) 2005-06-10 2006-12-14 Gkn Sinter Metals Gmbh Vorformgeometrie einer Verzahnung
DE102005027049A1 (de) * 2005-06-10 2006-12-14 Gkn Sinter Metals Gmbh Belastbare Verzahnung
DE102005027048A1 (de) 2005-06-10 2006-12-14 Gkn Sinter Metals Gmbh Gesintertes Verzahnungselement mit lokal-selektiver Oberflächenverdichtung
DE102005027144A1 (de) 2005-06-10 2006-12-14 Gkn Sinter Metals Gmbh Oberflächenverdichtung einer Verzahnung
DE102005027140A1 (de) * 2005-06-10 2006-12-14 Gkn Sinter Metals Gmbh Verzahnung mit angepasstem Sintermaterial

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4833137A (de) * 1971-08-26 1973-05-08
JPS503749A (de) * 1973-05-16 1975-01-16
JPS50137851A (de) * 1974-04-24 1975-11-01

Family Cites Families (3)

* 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
US3772935A (en) * 1972-03-20 1973-11-20 W Dunn Composite heavy-duty sintered powdered machine element
DE2659733C2 (de) * 1976-12-31 1983-01-27 Thyssen Industrie Ag, 4300 Essen Verfahren zur Herstellung von Zahnrädern mit zylindrischer Wälzfläche für Laufverzahnungen

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4833137A (de) * 1971-08-26 1973-05-08
JPS503749A (de) * 1973-05-16 1975-01-16
JPS50137851A (de) * 1974-04-24 1975-11-01

Also Published As

Publication number Publication date
CH662760A5 (de) 1987-10-30
SE8400679L (sv) 1985-01-12
GB8417019D0 (en) 1984-08-08
GB2143161A (en) 1985-02-06
AU549505B2 (en) 1986-01-30
SE449705B (sv) 1987-05-18
CA1219471A (en) 1987-03-24
GB2143161B (en) 1986-05-29
AU2989784A (en) 1985-01-17
DE3325037C1 (de) 1984-07-12
FR2548933B1 (fr) 1987-12-04
IT8419836A0 (it) 1984-02-29
BR8401326A (pt) 1985-02-26
ES529656A0 (es) 1985-04-01
FR2548933A1 (fr) 1985-01-18
ES8504365A1 (es) 1985-04-01
IT1173398B (it) 1987-06-24
IN162188B (de) 1988-04-16
SE8400679D0 (sv) 1984-02-09
ZA842000B (en) 1984-11-28

Similar Documents

Publication Publication Date Title
JPS6040638A (ja) 少なくとも１つの歯を備えた焼結金属体
Dean The net-shape forming of gears
JP2006523775A (ja) オースフォーミングによって粉末金属製歯車を強靭にする方法および装置
US4708912A (en) Sintered metal body with at least one toothing
EP1023960A2 (de) Verfahren und Vorrichtung zur Verbesserung von Fehlern durch Evolventen und Steigung von Zahnrädern aus Metallpulver
JPS63214564A (ja) リングギヤ準鍛造品を製造する方法
KR101367051B1 (ko) 냉간 압출을 이용한 헬리컬 기어의 제조 방법
EP1110663A1 (de) Zahnrad und Verfahren zur Herstellung von Zahnräder
JPS63215331A (ja) 一連のリングロール予備成形体を鍛造するための方法およびそのための鍛造金型
GB2026908A (en) Method of making steering racks
JP2004160644A (ja) 鉄ベースの焼結成形品へのアンダーカット形成方法
JPH02185905A (ja) 粉末冶金により製作されたクラッチ体の歯面の変形方法と装置
Choi et al. A new extrusion process for helical-gears: experimental study
JP3621377B2 (ja) 傘歯車の製造方法、傘歯車のギアブランクの製造方法、傘歯車のギアブランクおよび傘歯車のギアブランク製造用の金型本体
US1336493A (en) Art of making gears
KR101449270B1 (ko) 헬리컬 기어 후가공 공정을 포함하는 헬리컬 기어 제조방법
US2040957A (en) Metalworking process
JPS58181450A (ja) 厚肉歯車類の製造法
DE10063040C2 (de) Verfahren zur Herstellung von in der Dicke bereichsweise variierenden Platinen
US2446892A (en) Method of shaping bimetallic articles
Abdel-Rahman et al. The quality of hot forged spur gear forms. Part II: tooth form accuracy
US3035463A (en) Machine for forming wheels
WO1985002570A1 (en) A method for manufacturing a tool suitable for cutting and/or shaping work, and a tool which has preferably been manufactured in accordance with the method
Kim et al. Development of software for the design of a pinion cutter
JPH0280146A (ja) 歯車の歯面取り加工方法