[go: up one dir, main page]

CA937739A - Manufacture of powder metal helical gears-apparatus and method - Google Patents

Manufacture of powder metal helical gears-apparatus and method

Info

Publication number
CA937739A
CA937739A CA104154A CA104154A CA937739A CA 937739 A CA937739 A CA 937739A CA 104154 A CA104154 A CA 104154A CA 104154 A CA104154 A CA 104154A CA 937739 A CA937739 A CA 937739A
Authority
CA
Canada
Prior art keywords
manufacture
helical gears
powder metal
metal helical
gears
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
CA104154A
Other languages
English (en)
Inventor
E. Harrington Jerry
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.)
Old Carco LLC
Original Assignee
Chrysler Corp
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 Chrysler Corp filed Critical Chrysler Corp
Application granted granted Critical
Publication of CA937739A publication Critical patent/CA937739A/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
    • 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
    • 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
    • B22F2998/00—Supplementary information concerning processes or compositions relating to powder metallurgy

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Powder Metallurgy (AREA)
  • Basic Packing Technique (AREA)
CA104154A 1970-03-12 1971-02-01 Manufacture of powder metal helical gears-apparatus and method Expired CA937739A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US1894870A 1970-03-12 1970-03-12

Publications (1)

Publication Number Publication Date
CA937739A true CA937739A (en) 1973-12-04

Family

ID=21790580

Family Applications (1)

Application Number Title Priority Date Filing Date
CA104154A Expired CA937739A (en) 1970-03-12 1971-02-01 Manufacture of powder metal helical gears-apparatus and method

Country Status (6)

Country Link
US (1) US3677672A (de)
CA (1) CA937739A (de)
DE (1) DE2110294C3 (de)
ES (1) ES194166Y (de)
FR (1) FR2078131A5 (de)
GB (1) GB1323623A (de)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT976216B (it) * 1972-12-29 1974-08-20 Olivetti & Co Spa Dispositivo di formatura di pezzi elicoidali mediante compattazione di materiali in polvere
DE2429543B2 (de) * 1974-06-20 1978-02-23 Bayer. Leichtmetallwerk, Graf Blücher von Wahlstatt KG, 8000 München Vorrichtung zum schmieden schraegoder bogenverzahnter kegelzahnraeder
JPH05195011A (ja) * 1991-08-17 1993-08-03 Werkzeugbau Alvier Ag 螺旋形状の輪郭を有する工作物をプレス成形するモジュラー装置
JP3031647B2 (ja) * 1992-02-08 2000-04-10 日立粉末冶金株式会社 粉末材料の押出し成形装置
DE4428842C1 (de) * 1994-08-02 1996-01-18 Mannesmann Ag Vorrichtung zur Herstellung von Preßkörpern
AT406240B (de) * 1996-06-20 2000-03-27 Miba Sintermetall Ag Formwerkzeug zum pressen eines formkörpers aus einem sinterpulver
RU2216426C2 (ru) * 1997-12-07 2003-11-20 Файнтул Интернешнл Холдинг Аг Способ и устройство для обработки заготовки
DE10024340C2 (de) * 2000-05-11 2002-09-12 Fette Wilhelm Gmbh Stempel für Rundlaufpresse
DE10064640C2 (de) * 2000-12-22 2003-01-09 Henkel Kgaa Tablettenpreßstempel-Anordnung
US20080105021A1 (en) * 2006-11-07 2008-05-08 Yahya Hodjat Method of forming a gear
US20200269317A1 (en) 2017-09-22 2020-08-27 Lamina Technologies Sa Process and apparatus for manufacturing a cutting tool by pressing
CN110560684A (zh) * 2019-09-29 2019-12-13 合肥波林新材料股份有限公司 一种粉体材料的压制模具和制备方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2319479A (en) * 1939-10-18 1943-05-18 Grotelite Company Self-locking plastic injection mold
US2445742A (en) * 1944-12-07 1948-07-20 Victor Metal Products Corp Automatic molding machine and method
US2561735A (en) * 1949-07-21 1951-07-24 Haller John Machine for molding helical gears
US2767428A (en) * 1952-04-12 1956-10-23 Borg Warner Apparatus for making torquetransmitting elements
US3118183A (en) * 1961-05-05 1964-01-21 Procter & Gamble Rotary tablet press having means to rotate the plungers
US3465386A (en) * 1966-06-16 1969-09-09 Brown Machine Co Of Michigan Locking mechanism for differential pressure forming apparatus

Also Published As

Publication number Publication date
US3677672A (en) 1972-07-18
ES194166Y (es) 1975-03-16
DE2110294A1 (de) 1971-09-30
ES194166U (es) 1974-11-16
FR2078131A5 (de) 1971-11-05
DE2110294C3 (de) 1974-10-24
DE2110294B2 (de) 1974-03-21
GB1323623A (en) 1973-07-18

Similar Documents

Publication Publication Date Title
CA944632A (en) Method of manufacturing strip from metal powder
CA966042A (en) Pre-fluxed solder powder and process
CA961450A (en) Packing and method of its manufacture
AU463386B2 (en) Metal and alloy flake andthe production thereof
CA937739A (en) Manufacture of powder metal helical gears-apparatus and method
CA935306A (en) Method of making alloy steel powder
CA952721A (en) Sintered agglomerates and method of producing same
CA945747A (en) Helical element and method of making same
CA939533A (en) Cermet powders and method of making same
ZA714050B (en) Production of metal powder
CA935305A (en) Method of making alloy steel powder
CA974098A (en) Method of manufacturing billets from powder
AU2563671A (en) Manufacture of powdere metal helical gears-apparatus and method
CA831918A (en) Treatment of metal powder
CA859063A (en) Method of annealing metal powder
CA941197A (en) Homogeneous copper lead metal and method of making
CA846731A (en) Alloy and method of manufacture
CA879057A (en) Method of forming metal alloys
CA957640A (en) Method of treatment of metallic surfaces
AU463378B2 (en) Homogeneous copper lead metal and method of making
CA837513A (en) Production of spheroidal uranium metal powder
CA876647A (en) Zinc alloy and method of making same
CA838043A (en) Method of making high-density sintered metal
CA888630A (en) Treatment of metal powder
CA837521A (en) Alloy composition and method of forming the same