JPS5546736Y2 - - Google Patents

Info

Publication number
JPS5546736Y2
JPS5546736Y2 JP1979185408U JP18540879U JPS5546736Y2 JP S5546736 Y2 JPS5546736 Y2 JP S5546736Y2 JP 1979185408 U JP1979185408 U JP 1979185408U JP 18540879 U JP18540879 U JP 18540879U JP S5546736 Y2 JPS5546736 Y2 JP S5546736Y2
Authority
JP
Japan
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
JP1979185408U
Other languages
Japanese (ja)
Other versions
JPS5596129U (enrdf_load_html_response
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 JPS5596129U publication Critical patent/JPS5596129U/ja
Application granted granted Critical
Publication of JPS5546736Y2 publication Critical patent/JPS5546736Y2/ja
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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F1/00—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties
    • H01F1/01—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials
    • H01F1/03—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity
    • H01F1/032—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity of hard-magnetic materials
    • H01F1/04—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity of hard-magnetic materials metals or alloys
    • H01F1/047—Alloys characterised by their composition
    • H01F1/053—Alloys characterised by their composition containing rare earth metals
    • H01F1/055—Alloys characterised by their composition containing rare earth metals and magnetic transition metals, e.g. SmCo5
    • H01F1/0555—Alloys characterised by their composition containing rare earth metals and magnetic transition metals, e.g. SmCo5 pressed, sintered or bonded together
    • H01F1/0556—Alloys characterised by their composition containing rare earth metals and magnetic transition metals, e.g. SmCo5 pressed, sintered or bonded together pressed
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49462—Gear making
    • Y10T29/49467—Gear shaping
    • Y10T29/4948—Gear shaping with specific gear material

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Power Engineering (AREA)
  • Forging (AREA)
  • Powder Metallurgy (AREA)
  • Mixers With Rotating Receptacles And Mixers With Vibration Mechanisms (AREA)
JP1979185408U 1973-04-20 1979-12-27 Expired JPS5546736Y2 (enrdf_load_html_response)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00353044A US3842646A (en) 1973-04-20 1973-04-20 Process and apparatus for densifying powder metal compact to form a gear having a hub portion,and preferred powder metal compact shape for use therewith

Publications (2)

Publication Number Publication Date
JPS5596129U JPS5596129U (enrdf_load_html_response) 1980-07-03
JPS5546736Y2 true JPS5546736Y2 (enrdf_load_html_response) 1980-11-01

Family

ID=23387534

Family Applications (2)

Application Number Title Priority Date Filing Date
JP49040403A Pending JPS5013208A (enrdf_load_html_response) 1973-04-20 1974-04-09
JP1979185408U Expired JPS5546736Y2 (enrdf_load_html_response) 1973-04-20 1979-12-27

Family Applications Before (1)

Application Number Title Priority Date Filing Date
JP49040403A Pending JPS5013208A (enrdf_load_html_response) 1973-04-20 1974-04-09

Country Status (6)

Country Link
US (1) US3842646A (enrdf_load_html_response)
JP (2) JPS5013208A (enrdf_load_html_response)
CA (1) CA1020313A (enrdf_load_html_response)
DE (1) DE2409668C2 (enrdf_load_html_response)
FR (1) FR2226235B1 (enrdf_load_html_response)
GB (1) GB1434326A (enrdf_load_html_response)

Families Citing this family (65)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3962772A (en) * 1974-09-04 1976-06-15 Michigan Powdered Metal Products, Inc. Shaft-supported composite high-strength machine element and method of making the same
US4299112A (en) * 1977-10-20 1981-11-10 Kabushiki Kaisha Wako Method and device for producing synchronizer ring
US4217771A (en) * 1977-12-27 1980-08-19 Braun Engineering Company Method of cold forming
US4166373A (en) * 1977-12-27 1979-09-04 Braun Engineering Company Method of cold forming
US4274276A (en) * 1978-07-31 1981-06-23 Etablissement Supervis Method and apparatus for producing a workpiece by extrusion molding
DE2927192C2 (de) * 1979-07-05 1981-04-23 Kabel- und Metallwerke Gutehoffnungshütte AG, 3000 Hannover Vorrichtung zum splanlosen Herstellen von metallischen Kegelzahnrädern
DE2927135B1 (de) * 1979-07-05 1980-09-11 Kabel Metallwerke Ghh Verfahren und Vorrichtung zum Herstellen von Kegelzahnraedern
ZA837329B (en) * 1982-10-14 1984-05-30 Pfd Ltd Tool for and method of making hollow articles
JPS59141340A (ja) * 1983-02-02 1984-08-14 Hitachi Ltd 段付中空部品の製造方法
US4467896A (en) * 1983-06-17 1984-08-28 Black & Decker Inc. Locking mechanism for a rotary power machine
WO1987006863A1 (en) * 1986-05-16 1987-11-19 Nilsen Sintered Products (Australia) Pty Ltd Method of making multi-chain sprockets
US4853180A (en) * 1987-11-19 1989-08-01 Martin Sprocket & Gear, Inc. Method of manufacturing bushings with powdered metals
US4818201A (en) * 1987-11-19 1989-04-04 Martin Sprocket & Gear, Inc. Method of manufacturing bushings with powdered metals
US4822216A (en) * 1988-06-07 1989-04-18 Martin Sprocket & Gear, Inc. Partial hole threading system
US5075053A (en) * 1988-08-04 1991-12-24 Gte Valenite Corporation Method of making cutting insert
DE3839800A1 (de) * 1988-11-25 1990-05-31 Sinterstahl Gmbh Verfahren und vorrichtung zur umformung von zahnflanken pulvermetallurgisch hergestellter kupplungskoerper
US5468193A (en) * 1990-10-25 1995-11-21 Sumitomo Heavy Industries, Ltd. Inscribed planetary gear device having powder injection molded external gear
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
US5373720A (en) * 1992-09-03 1994-12-20 Water Gremlin Company Method of making battery terminal with necked flange
US5390414A (en) * 1993-04-06 1995-02-21 Eaton Corporation Gear making process
ES2147226T3 (es) * 1993-11-24 2000-09-01 Stackpole Ltd Matriz partida con muesca.
EP0680405B1 (en) * 1993-11-24 1999-08-04 Stackpole Limited Phased split die
US5659955A (en) * 1994-01-21 1997-08-26 Plamper; Gerhard Method of making powder metal helical gears
TW287975B (en) * 1995-11-16 1996-10-11 Honda Motor Co Ltd Method of and apparatus for manufacturing pressed powder body
US6148685A (en) * 1995-12-15 2000-11-21 Zenith Sintered Products, Inc. Duplex sprocket/gear construction and method of making same
AUPN729495A0 (en) * 1995-12-21 1996-01-18 A.E. Bishop & Associates Pty Limited Method and apparatus for manufacturing steering rack bar
US6165400A (en) * 1996-05-09 2000-12-26 Stackpole Limited Compacted-powder opposed twin-helical gears and method
US6440357B1 (en) 1996-05-09 2002-08-27 Stackpole Limited Compacted-powder opposed twin-helical gears and method
US6012350A (en) * 1997-04-08 2000-01-11 Jatco Corporation Internal gear
JP3341981B2 (ja) * 1997-08-27 2002-11-05 本田技研工業株式会社 はすば歯車のサイジング装置及びサイジング方法
US6044555A (en) * 1998-05-04 2000-04-04 Keystone Powered Metal Company Method for producing fully dense powdered metal helical gear
RU2168392C2 (ru) * 1998-12-28 2001-06-10 Егоров Сергей Николаевич Способ изготовления беспористых порошковых изделий
US6168754B1 (en) * 1999-02-17 2001-01-02 Federal-Mogul World Wide, Inc. Method and apparatus for densifying powder metal preforms
GB2360825B (en) * 2000-03-30 2004-11-17 Formflo Ltd Gear wheels roll formed from powder metal blanks
JP3687492B2 (ja) * 2000-06-21 2005-08-24 株式会社村田製作所 誘電体ブロックのプレス成形方法
US6592809B1 (en) 2000-10-03 2003-07-15 Keystone Investment Corporation Method for forming powder metal gears
US6701998B2 (en) 2002-03-29 2004-03-09 Water Gremlin Company Multiple casting apparatus and method
US8312612B2 (en) * 2002-04-11 2012-11-20 Blue Sky Vision Partners, Llc Refurbished punch tip and method for manufacture and refurbishing
US7033156B2 (en) * 2002-04-11 2006-04-25 Luka Gakovic Ceramic center pin for compaction tooling and method for making same
US7163763B2 (en) * 2002-06-04 2007-01-16 Tulip Corporation Cold formed battery terminal
US6902095B2 (en) * 2003-07-03 2005-06-07 Water Gremlin Company Two part cold formed battery terminal
US7117598B2 (en) * 2003-10-21 2006-10-10 American Axle & Manufacturing, Inc. Net-shaped gear and manufacturing method for forming net-shaped gear employing insert and preform
US8701743B2 (en) 2004-01-02 2014-04-22 Water Gremlin Company Battery parts and associated systems and methods
US7338539B2 (en) 2004-01-02 2008-03-04 Water Gremlin Company Die cast battery terminal and a method of making
US20050242528A1 (en) * 2004-04-30 2005-11-03 Nikonchuk Vincent A Seal assembly with dual density powder metal seat member
US7377042B2 (en) * 2004-07-13 2008-05-27 National Machinery Llc Method of cold-forming near net shape metal roller blanks for anti-friction bearings
US7174763B2 (en) * 2005-05-05 2007-02-13 American Axle & Manufacturing, Inc. Hotformed hubs and method
US20070157693A1 (en) * 2006-01-10 2007-07-12 Gkn Sinter Metals, Inc. Forging/coining method
US20070193030A1 (en) * 2006-02-17 2007-08-23 Gm Global Technology Operations, Inc. Net formed gear member and method of manufacture
AT504081B1 (de) * 2006-09-04 2008-11-15 Miba Sinter Austria Gmbh Verfahren zur oberflächenverdichtung eines sinterteils
WO2008073952A2 (en) * 2006-12-12 2008-06-19 Gkn Sinter Metals, Llc Powder metal forging and method and apparatus of manufacture
CN101711191A (zh) * 2007-02-12 2010-05-19 Gkn烧结金属股份有限公司 粉末金属锻件及加工方法和设备
EP2131995B1 (en) * 2007-04-04 2017-06-07 Gkn Sinter Metals, Llc Powder metal forging and method of manufacture
JP5529730B2 (ja) * 2007-06-13 2014-06-25 ジーケーエヌ シンター メタルズ、エル・エル・シー 金属粉末部品の公差改善
ES2746292T3 (es) 2009-04-30 2020-03-05 Water Gremlin Co Piezas de bateria que tienen elementos de retención y sellado
US8789404B2 (en) * 2009-07-23 2014-07-29 Gkn Sinter Metals, Llc Compression limiter having retention features
CN101773975B (zh) * 2010-04-12 2011-08-10 华中科技大学 一种板材镦锻成形模具
CN103260788B (zh) * 2010-11-12 2016-01-27 Pmg阿斯图里亚斯粉末金属公司 工件成型的方法
EP2654985A1 (en) 2010-12-29 2013-10-30 Magna Powertrain of America, Inc. Beveloid planetary gear drive for transfer case or transmission
US9748551B2 (en) 2011-06-29 2017-08-29 Water Gremlin Company Battery parts having retaining and sealing features and associated methods of manufacture and use
CN102847940B (zh) * 2012-10-07 2014-07-02 江西金力永磁科技有限公司 磁性材料粉末成型装置
US9954214B2 (en) 2013-03-15 2018-04-24 Water Gremlin Company Systems and methods for manufacturing battery parts
CN106041094B (zh) * 2016-07-07 2018-12-25 马鞍山市华东粉末冶金厂 一种汽车发动机用凸轮轴齿形轮轮毂及其粉末冶金制备方法
CA3092654A1 (en) 2018-12-07 2020-06-11 Water Gremlin Company Battery parts having solventless acid barriers and associated systems and methods
US11707786B2 (en) 2020-04-17 2023-07-25 PMG Indiana LLC Apparatus and method for internal surface densification of powder metal articles

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1042239A (en) * 1965-08-06 1966-09-14 Axel Wickman Transmissions Ltd Improvements in or relating to a flanged coupling and a method of manufacturing the same

Also Published As

Publication number Publication date
FR2226235B1 (enrdf_load_html_response) 1977-10-07
CA1020313A (en) 1977-11-08
DE2409668A1 (de) 1974-11-14
DE2409668C2 (de) 1984-08-30
JPS5596129U (enrdf_load_html_response) 1980-07-03
US3842646A (en) 1974-10-22
FR2226235A1 (enrdf_load_html_response) 1974-11-15
GB1434326A (en) 1976-05-05
JPS5013208A (enrdf_load_html_response) 1975-02-12

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