FR2788821B1 - Arbre de transmission de puissance et joint homocinetique - Google Patents

Arbre de transmission de puissance et joint homocinetique

Info

Publication number
FR2788821B1
FR2788821B1 FR0000216A FR0000216A FR2788821B1 FR 2788821 B1 FR2788821 B1 FR 2788821B1 FR 0000216 A FR0000216 A FR 0000216A FR 0000216 A FR0000216 A FR 0000216A FR 2788821 B1 FR2788821 B1 FR 2788821B1
Authority
FR
France
Prior art keywords
power transmission
transmission shaft
homocinetic
seal
homocinetic seal
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 - Fee Related
Application number
FR0000216A
Other languages
English (en)
Other versions
FR2788821A1 (fr
Inventor
Kazuhiko Yoshida
Akira Wakita
Hiroaki Makino
Hideki Kondou
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.)
NTN Corp
Original Assignee
NTN Corp
NTN Toyo Bearing Co Ltd
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
Priority claimed from JP11005574A external-priority patent/JP2000204432A/ja
Priority claimed from JP11018840A external-priority patent/JP2000213553A/ja
Priority claimed from JP11024014A external-priority patent/JP2000220654A/ja
Application filed by NTN Corp, NTN Toyo Bearing Co Ltd filed Critical NTN Corp
Publication of FR2788821A1 publication Critical patent/FR2788821A1/fr
Application granted granted Critical
Publication of FR2788821B1 publication Critical patent/FR2788821B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D3/00—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive
    • F16D3/16—Universal joints in which flexibility is produced by means of pivots or sliding or rolling connecting parts
    • F16D3/20—Universal joints in which flexibility is produced by means of pivots or sliding or rolling connecting parts one coupling part entering a sleeve of the other coupling part and connected thereto by sliding or rolling members
    • F16D3/22—Universal joints in which flexibility is produced by means of pivots or sliding or rolling connecting parts one coupling part entering a sleeve of the other coupling part and connected thereto by sliding or rolling members the rolling members being balls, rollers, or the like, guided in grooves or sockets in both coupling parts
    • F16D3/223—Universal joints in which flexibility is produced by means of pivots or sliding or rolling connecting parts one coupling part entering a sleeve of the other coupling part and connected thereto by sliding or rolling members the rolling members being balls, rollers, or the like, guided in grooves or sockets in both coupling parts the rolling members being guided in grooves in both coupling parts
    • F16D3/2233—Universal joints in which flexibility is produced by means of pivots or sliding or rolling connecting parts one coupling part entering a sleeve of the other coupling part and connected thereto by sliding or rolling members the rolling members being balls, rollers, or the like, guided in grooves or sockets in both coupling parts the rolling members being guided in grooves in both coupling parts where the track is made up of two curves with a point of inflexion in between, i.e. S-track joints
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
    • C21D9/0068—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for particular articles not mentioned below
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/002—Ferrous alloys, e.g. steel alloys containing In, Mg, or other elements not provided for in one single group C22C38/001 - C22C38/60
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/02—Ferrous alloys, e.g. steel alloys containing silicon
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/04—Ferrous alloys, e.g. steel alloys containing manganese
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/06—Ferrous alloys, e.g. steel alloys containing aluminium
    • 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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D3/00—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive
    • F16D3/16—Universal joints in which flexibility is produced by means of pivots or sliding or rolling connecting parts
    • F16D3/20—Universal joints in which flexibility is produced by means of pivots or sliding or rolling connecting parts one coupling part entering a sleeve of the other coupling part and connected thereto by sliding or rolling members
    • F16D3/202—Universal joints in which flexibility is produced by means of pivots or sliding or rolling connecting parts one coupling part entering a sleeve of the other coupling part and connected thereto by sliding or rolling members one coupling part having radially projecting pins, e.g. tripod joints
    • F16D3/205—Universal joints in which flexibility is produced by means of pivots or sliding or rolling connecting parts one coupling part entering a sleeve of the other coupling part and connected thereto by sliding or rolling members one coupling part having radially projecting pins, e.g. tripod joints the pins extending radially outwardly from the coupling part
    • F16D3/2055—Universal joints in which flexibility is produced by means of pivots or sliding or rolling connecting parts one coupling part entering a sleeve of the other coupling part and connected thereto by sliding or rolling members one coupling part having radially projecting pins, e.g. tripod joints the pins extending radially outwardly from the coupling part having three pins, i.e. true tripod joints
    • 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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D3/00—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive
    • F16D3/16—Universal joints in which flexibility is produced by means of pivots or sliding or rolling connecting parts
    • F16D3/20—Universal joints in which flexibility is produced by means of pivots or sliding or rolling connecting parts one coupling part entering a sleeve of the other coupling part and connected thereto by sliding or rolling members
    • F16D3/22—Universal joints in which flexibility is produced by means of pivots or sliding or rolling connecting parts one coupling part entering a sleeve of the other coupling part and connected thereto by sliding or rolling members the rolling members being balls, rollers, or the like, guided in grooves or sockets in both coupling parts
    • 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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D3/00—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive
    • F16D3/16—Universal joints in which flexibility is produced by means of pivots or sliding or rolling connecting parts
    • F16D3/20—Universal joints in which flexibility is produced by means of pivots or sliding or rolling connecting parts one coupling part entering a sleeve of the other coupling part and connected thereto by sliding or rolling members
    • F16D3/22—Universal joints in which flexibility is produced by means of pivots or sliding or rolling connecting parts one coupling part entering a sleeve of the other coupling part and connected thereto by sliding or rolling members the rolling members being balls, rollers, or the like, guided in grooves or sockets in both coupling parts
    • F16D3/223—Universal joints in which flexibility is produced by means of pivots or sliding or rolling connecting parts one coupling part entering a sleeve of the other coupling part and connected thereto by sliding or rolling members the rolling members being balls, rollers, or the like, guided in grooves or sockets in both coupling parts the rolling members being guided in grooves in both coupling parts
    • F16D3/224—Universal joints in which flexibility is produced by means of pivots or sliding or rolling connecting parts one coupling part entering a sleeve of the other coupling part and connected thereto by sliding or rolling members the rolling members being balls, rollers, or the like, guided in grooves or sockets in both coupling parts the rolling members being guided in grooves in both coupling parts the groove centre-lines in each coupling part lying on a sphere
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
    • C21D1/06—Surface hardening
    • C21D1/09—Surface hardening by direct application of electrical or wave energy; by particle radiation
    • C21D1/10—Surface hardening by direct application of electrical or wave energy; by particle radiation by electric induction
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
    • C21D1/18—Hardening; Quenching with or without subsequent tempering
    • C21D1/19—Hardening; Quenching with or without subsequent tempering by interrupted quenching
    • C21D1/20—Isothermal quenching, e.g. bainitic hardening
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D2211/00—Microstructure comprising significant phases
    • C21D2211/005—Ferrite
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D2211/00—Microstructure comprising significant phases
    • C21D2211/008—Martensite
    • 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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D3/00—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive
    • F16D3/16—Universal joints in which flexibility is produced by means of pivots or sliding or rolling connecting parts
    • F16D3/20—Universal joints in which flexibility is produced by means of pivots or sliding or rolling connecting parts one coupling part entering a sleeve of the other coupling part and connected thereto by sliding or rolling members
    • F16D3/22—Universal joints in which flexibility is produced by means of pivots or sliding or rolling connecting parts one coupling part entering a sleeve of the other coupling part and connected thereto by sliding or rolling members the rolling members being balls, rollers, or the like, guided in grooves or sockets in both coupling parts
    • F16D3/223—Universal joints in which flexibility is produced by means of pivots or sliding or rolling connecting parts one coupling part entering a sleeve of the other coupling part and connected thereto by sliding or rolling members the rolling members being balls, rollers, or the like, guided in grooves or sockets in both coupling parts the rolling members being guided in grooves in both coupling parts
    • F16D2003/22303—Details of ball cages
    • 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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D2250/00—Manufacturing; Assembly
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P10/00—Technologies related to metal processing
    • Y02P10/25—Process efficiency
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S464/00—Rotary shafts, gudgeons, housings, and flexible couplings for rotary shafts
    • Y10S464/902—Particular material

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Heat Treatment Of Articles (AREA)
FR0000216A 1999-01-12 2000-01-10 Arbre de transmission de puissance et joint homocinetique Expired - Fee Related FR2788821B1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP11005574A JP2000204432A (ja) 1999-01-12 1999-01-12 動力伝達軸
JP11018840A JP2000213553A (ja) 1999-01-27 1999-01-27 等速自在継手
JP11024014A JP2000220654A (ja) 1999-02-01 1999-02-01 等速自在継手

Publications (2)

Publication Number Publication Date
FR2788821A1 FR2788821A1 (fr) 2000-07-28
FR2788821B1 true FR2788821B1 (fr) 2004-06-04

Family

ID=27276812

Family Applications (3)

Application Number Title Priority Date Filing Date
FR0000216A Expired - Fee Related FR2788821B1 (fr) 1999-01-12 2000-01-10 Arbre de transmission de puissance et joint homocinetique
FR0008723A Expired - Fee Related FR2796685B1 (fr) 1999-01-12 2000-07-05 Joint homocinetique pour arbre de transmission de puissance
FR0103585A Expired - Fee Related FR2808311B1 (fr) 1999-01-12 2001-03-16 Joint homocinetique pour arbre de transmission

Family Applications After (2)

Application Number Title Priority Date Filing Date
FR0008723A Expired - Fee Related FR2796685B1 (fr) 1999-01-12 2000-07-05 Joint homocinetique pour arbre de transmission de puissance
FR0103585A Expired - Fee Related FR2808311B1 (fr) 1999-01-12 2001-03-16 Joint homocinetique pour arbre de transmission

Country Status (2)

Country Link
US (1) US6390924B1 (fr)
FR (3) FR2788821B1 (fr)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6319337B1 (en) * 1999-02-10 2001-11-20 Ntn Corporation Power transmission shaft
US6478682B1 (en) 1999-11-05 2002-11-12 Ntn Corporation Constant velocity universal joint
JP2002178707A (ja) * 2000-12-14 2002-06-26 Ntn Corp 電気動力を車輪に伝達する車輪軸受
JP4076818B2 (ja) * 2002-08-12 2008-04-16 Ｎｔｎ株式会社 等速自在継手
JP2004108407A (ja) * 2002-09-13 2004-04-08 Koyo Seiko Co Ltd 十字軸継手
EP1961831A1 (fr) * 2003-01-17 2008-08-27 JFE Steel Corporation Produit d'acier très résistant excellent de par sa résistance à la fatigue et son procédé de fabrication
US20040148033A1 (en) * 2003-01-24 2004-07-29 Schroeder David Wayne Wear surface for metal-on-metal articulation
AR042932A1 (es) * 2003-01-31 2005-07-06 Sumitomo Metal Ind Tubo de acero sin costura para arbol de transmision y procedinmiento para fabricarlo
US7520947B2 (en) 2003-05-23 2009-04-21 Ati Properties, Inc. Cobalt alloys, methods of making cobalt alloys, and implants and articles of manufacture made therefrom
US20050039830A1 (en) * 2003-08-19 2005-02-24 Mark Christofis Induction heat treatment method and coil and article treated thereby
JP2005146313A (ja) * 2003-11-12 2005-06-09 Ntn Corp 動力伝達軸
JP2005256897A (ja) * 2004-03-10 2005-09-22 Ntn Corp 機械要素およびその製造方法
JP4708430B2 (ja) * 2004-09-10 2011-06-22 ジーケイエヌ ドライヴライン インターナショナル ゲゼルシャフト ミット ベシュレンクテル ハフツング 等速ボールジョイント構造に用いられる保持器およびその製造方法、ならびにその保持器を用いてなるジョイント、ならびにそのジョイントを用いてなる車両
JP4516411B2 (ja) * 2004-11-16 2010-08-04 本田技研工業株式会社 有内歯部材の製造方法
JP2006144934A (ja) * 2004-11-19 2006-06-08 Toyoda Mach Works Ltd 動力伝達シャフト
US7481896B2 (en) * 2006-05-03 2009-01-27 Gm Global Technology Operations, Inc. Torque transferring low carbon steel shafts with refined grain size
JP5236196B2 (ja) * 2007-03-27 2013-07-17 Ｎｔｎ株式会社 摺動式等速自在継手
US8172962B2 (en) * 2007-06-04 2012-05-08 Ntn Corporation Fixed constant velocity universal joint and method for manufacturing outer race thereof
GB0719457D0 (en) * 2007-10-04 2007-11-14 Skf Ab Heat-treatment process for a steel
RU2450079C1 (ru) * 2011-03-11 2012-05-10 Закрытое акционерное общество "Научно-Производственная Компания Технология машиностроения и Объемно-поверхностная закалка" (ЗАО "НПК Техмаш и ОПЗ") Конструкционная сталь для объемно-поверхностной закалки
US9656517B2 (en) * 2011-09-21 2017-05-23 Ntn Corporation Wheel bearing and bearing device
JP5754608B2 (ja) 2012-03-05 2015-07-29 トヨタ自動車株式会社 機械加工部品の製造方法および機械加工部品
JP6382014B2 (ja) * 2014-07-30 2018-08-29 Ntn株式会社 トリポード型等速自在継手およびその製造方法
US9591869B2 (en) 2015-06-22 2017-03-14 Ridley USA Inc. Consumption-regulated feed block
DE102017117483A1 (de) * 2017-08-02 2019-02-07 Schaeffler Technologies AG & Co. KG Verfahren zur Herstellung einer Wälzlagerkomponente aus Stahl
CN111751191B (zh) * 2020-06-03 2023-08-04 陕西法士特齿轮有限责任公司 一种用于齿轮检测的金相染色剂、制备方法及染色方法
KR102391538B1 (ko) * 2020-08-18 2022-04-27 서한산업(주) 등속 조인트용 케이지의 제조방법 및 이에 의하여 제작되는 등속 조인트용 케이지

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4396442A (en) * 1981-05-15 1983-08-02 Kubota Ltd. Ductile cast iron roll and a manufacturing method thereof
US4596606A (en) * 1984-09-04 1986-06-24 Ford Motor Company Method of making CG iron
US4666533A (en) * 1985-09-05 1987-05-19 Ford Motor Company Hardenable cast iron and the method of making cast iron
US5028281A (en) * 1988-06-14 1991-07-02 Textron, Inc. Camshaft
US4880477A (en) * 1988-06-14 1989-11-14 Textron, Inc. Process of making an austempered ductile iron article
US5043028A (en) * 1990-04-27 1991-08-27 Applied Process High silicon, low carbon austemperable cast iron
US5139579A (en) * 1990-04-27 1992-08-18 Applied Process Method for preparing high silicon, low carbon austempered cast iron
JP3539981B2 (ja) 1992-05-19 2004-07-07 Ｎｔｎ株式会社 駆動軸用中実軸
JP3321862B2 (ja) * 1992-12-07 2002-09-09 日産自動車株式会社 等速ジョイント用アウターレース
WO1994020645A1 (fr) * 1993-03-12 1994-09-15 Nippon Steel Corporation Materiau en acier pour partie d'arbre trempee par induction et partie d'arbre ainsi produite
DE4330779A1 (de) * 1993-09-10 1995-03-16 Ntn Toyo Bearing Co Ltd Gleichlaufgelenk mit einem Käfig mit kohlenstoffreichen aufgekohlten Schichten
CA2183441C (fr) * 1994-02-24 2000-05-23 Sakae Katayama Materiau d'acier facilement ecrouissable, usinable et trempable, contenant en dispersion uniforme de fines particules de graphite, et procede de fabrication correspondant
JP3708611B2 (ja) * 1995-02-16 2005-10-19 Ｎｔｎ株式会社 等速ジョイントおよびその外輪の成形方法
JPH08283847A (ja) * 1995-04-12 1996-10-29 Nippon Steel Corp 靱性に優れた冷間鍛造用黒鉛鋼の製造方法
DE19513905C1 (de) * 1995-04-12 1996-06-20 Gkn Automotive Ag Drehfeste Verbindung
JP3505020B2 (ja) * 1995-12-26 2004-03-08 Ｎｔｎ株式会社 固定型等速自在継手
JP3043280B2 (ja) * 1996-02-15 2000-05-22 本田技研工業株式会社 等速ジョイント
US5837069A (en) * 1997-09-16 1998-11-17 Weyburn-Bartel Inc. Cast iron components and method of making
US5910223A (en) * 1997-11-25 1999-06-08 Caterpillar Inc. Steel article having high hardness and improved toughness and process for forming the article

Also Published As

Publication number Publication date
FR2796685A1 (fr) 2001-01-26
FR2808311A1 (fr) 2001-11-02
FR2796685B1 (fr) 2004-06-25
US6390924B1 (en) 2002-05-21
FR2788821A1 (fr) 2000-07-28
FR2808311B1 (fr) 2004-12-17

Similar Documents

Publication Publication Date Title
FR2788821B1 (fr) Arbre de transmission de puissance et joint homocinetique
FR2797313B1 (fr) Arbre de transmission de puissance
FR2789402B1 (fr) Arbre de transmission de puissance
EP1013975A4 (fr) Joint d'arbre et turbine utilisant ce joint
EP1055282A4 (fr) Generateur rotatif d'energie a sortie variable
DE69929489D1 (de) Wellendichtung
NO20000346L (no) Vindkraftanlegg
DE60023798D1 (de) Kraftübertragungskupplung und Kraftübertragungsvorrichtung
DE59700230D1 (de) Planetengetriebe
DE19780706T1 (de) Kraftübertragungsvorrichtung
DE69834358D1 (de) Leistungsübertragungseinheit
DE59802002D1 (de) Planetengetriebe
AU4052097A (en) Pentafluoropropanes and hexafluoropropanes as working fluids for power generation
DE59708411D1 (de) Hydrostatisch-mechanisch leistungsverzweigtes Lastschaltgetriebe
FR2762725B1 (fr) Gradateur de puissance
NO20016395L (no) Effekt- og föringsforbindelse
DE59906268D1 (de) Getriebe mit nicht-koaxialem abtrieb
DE69817059D1 (de) Leistungsübertragungsglied
DE69817864D1 (de) Wasserwellenbetriebenes kraftwerk
NO992712D0 (no) Skaftprotese
FR2793289B1 (fr) Transmission de puissance
DE19781582T1 (de) Leistungsübertragungsanordnung
DE69933517D1 (de) Stromwandler
DE59812346D1 (de) Wellengelenk
FR2722920B3 (fr) Douille de puissance perfectionnee

Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20070930