ES2162541A1 - Stator and freewheel assembly for a torque converter - Google Patents

Stator and freewheel assembly for a torque converter

Info

Publication number
ES2162541A1
ES2162541A1 ES009802275A ES9802275A ES2162541A1 ES 2162541 A1 ES2162541 A1 ES 2162541A1 ES 009802275 A ES009802275 A ES 009802275A ES 9802275 A ES9802275 A ES 9802275A ES 2162541 A1 ES2162541 A1 ES 2162541A1
Authority
ES
Spain
Prior art keywords
stator
webs
axial
hub
die
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.)
Granted
Application number
ES009802275A
Other languages
Spanish (es)
Other versions
ES2162541B1 (en
Inventor
Uwe Dehrmann
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.)
ZF Friedrichshafen AG
Original Assignee
Mannesmann Sachs AG
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 Mannesmann Sachs AG filed Critical Mannesmann Sachs AG
Publication of ES2162541A1 publication Critical patent/ES2162541A1/en
Application granted granted Critical
Publication of ES2162541B1 publication Critical patent/ES2162541B1/en
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
    • F16H—GEARING
    • F16H41/00—Rotary fluid gearing of the hydrokinetic type
    • F16H41/24—Details
    • 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
    • F16H41/00—Rotary fluid gearing of the hydrokinetic type
    • F16H41/24—Details
    • F16H41/28—Details with respect to manufacture, e.g. blade attachment
    • 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
    • F16H41/00—Rotary fluid gearing of the hydrokinetic type
    • F16H41/24—Details
    • F16H2041/246—Details relating to one way clutch of the stator

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Rolling Contact Bearings (AREA)
  • Sliding-Contact Bearings (AREA)
  • Braking Arrangements (AREA)
  • Rotary Pumps (AREA)

Abstract

A stator assembly comprises a set of blades 17 and a hub 21 into which fits an outer ring 31 of a freewheel 29. The hub 21 has an axial projection 39 that projects, towards a pump shell (3, fig 1) beyond an axial extent of the outer ring 31. Inwardly directed elastically deformable webs 41 are arranged at prespecified angles (a, fig 2) around a circumference of the projection 39 and have ends 43 which locate and centre a bearing, eg a needle roller bearing 45 or plain bearing (67, fig 9), and a pressure pad 47 having radial fingers (61, fig 2) which engage between the webs 41. The webs 41 may be of semi-circular or cylindrical cross-section (see figs 4 and 5). The stator is manufactured in a die and axial free faces 53 of the webs 41 act as support surfaces for an ejector to facilitate removal of the stator from the die.
ES009802275A 1997-11-06 1998-10-29 CROWN OF PALETAS GUIDELINES FOR A HYDRODINAMIC CONVERTER OF PAR. Expired - Fee Related ES2162541B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19749043A DE19749043A1 (en) 1997-11-06 1997-11-06 Guide wheel for a hydropneumatic torque converter

Publications (2)

Publication Number Publication Date
ES2162541A1 true ES2162541A1 (en) 2001-12-16
ES2162541B1 ES2162541B1 (en) 2002-07-01

Family

ID=7847801

Family Applications (1)

Application Number Title Priority Date Filing Date
ES009802275A Expired - Fee Related ES2162541B1 (en) 1997-11-06 1998-10-29 CROWN OF PALETAS GUIDELINES FOR A HYDRODINAMIC CONVERTER OF PAR.

Country Status (5)

Country Link
KR (1) KR100300191B1 (en)
DE (1) DE19749043A1 (en)
ES (1) ES2162541B1 (en)
FR (1) FR2770603B1 (en)
GB (1) GB2335256B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007076753A2 (en) * 2005-12-19 2007-07-12 Luk Lamellen Und Kupplungsbau Beteiligungs Kg Lateral stator plate for a torque converter

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3300971A (en) * 1965-06-01 1967-01-31 Gen Motors Corp Preloaded torque converter
US3316622A (en) * 1963-02-25 1967-05-02 Ford Motor Co Method of making bladed hydrokinetic members
DE3531521A1 (en) * 1985-09-04 1987-03-19 Daimler Benz Ag Torsionally elastic connection between a spoked output wheel and a pump impeller of a hydrodynamic torque converter operating with power division
US4953353A (en) * 1989-08-23 1990-09-04 General Motors Corporation Roller clutch for stator assembly
EP0549824A1 (en) * 1990-08-31 1993-07-07 Ina Bearing Company, Inc. Method and apparatus for providing torque converter having improved stator/clutch assembly
FR2731764A1 (en) * 1995-03-16 1996-09-20 Fichtel & Sachs Ag HYDRODYNAMIC TORQUE CONVERTER
JPH09126296A (en) * 1995-10-27 1997-05-13 Koyo Seiko Co Ltd One-way clutch

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02125153A (en) * 1988-11-01 1990-05-14 Aisin Aw Co Ltd Torque converter
JP2783836B2 (en) * 1989-03-20 1998-08-06 アイシン・エィ・ダブリュ株式会社 Torque converter
US5094076A (en) * 1990-11-16 1992-03-10 Maclean-Fogg Company Torque converter reactor assembly and method
DE4423640C2 (en) 1993-12-22 1997-08-21 Fichtel & Sachs Ag Hydrodynamic torque converter with lock-up clutch
DE19631009A1 (en) * 1996-08-01 1998-02-05 Himmermann Fritz Gmbh Co Kg Thrust washers for converter idler

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3316622A (en) * 1963-02-25 1967-05-02 Ford Motor Co Method of making bladed hydrokinetic members
US3300971A (en) * 1965-06-01 1967-01-31 Gen Motors Corp Preloaded torque converter
DE3531521A1 (en) * 1985-09-04 1987-03-19 Daimler Benz Ag Torsionally elastic connection between a spoked output wheel and a pump impeller of a hydrodynamic torque converter operating with power division
US4953353A (en) * 1989-08-23 1990-09-04 General Motors Corporation Roller clutch for stator assembly
EP0549824A1 (en) * 1990-08-31 1993-07-07 Ina Bearing Company, Inc. Method and apparatus for providing torque converter having improved stator/clutch assembly
FR2731764A1 (en) * 1995-03-16 1996-09-20 Fichtel & Sachs Ag HYDRODYNAMIC TORQUE CONVERTER
JPH09126296A (en) * 1995-10-27 1997-05-13 Koyo Seiko Co Ltd One-way clutch

Also Published As

Publication number Publication date
KR100300191B1 (en) 2001-11-22
GB9824164D0 (en) 1998-12-30
FR2770603A1 (en) 1999-05-07
ES2162541B1 (en) 2002-07-01
GB2335256B (en) 2002-03-27
FR2770603B1 (en) 2003-05-16
GB2335256A (en) 1999-09-15
KR19990045073A (en) 1999-06-25
DE19749043A1 (en) 1999-05-12

Similar Documents

Publication Publication Date Title
MX9601636A (en) Self-adjusting bearing.
US4754981A (en) Unitized face sealing device
KR860002662A (en) Bearing assembly
CA2239460A1 (en) Circumferential seal with ceramic rotor
CN86104543A (en) The labyrinth ring seals that has housing mounting means
CN113014012B (en) Rotor assembly and disc type motor
DE59706318D1 (en) CONE SPAN SET
EP0886087A3 (en) Improved radial lip shaft seal
SE9502119L (en) Disposable drum tools
US4113409A (en) Hose pump with friction drive of hollow, resilient roller means
DE69210208D1 (en) Removable gap bearing
ES2162541A1 (en) Stator and freewheel assembly for a torque converter
ES295844U (en) Clutch cover assembly
CN210178641U (en) Rotor structure
JP2001032904A5 (en)
RU99108929A (en) SUPPORT OF THE GAS TURBINE ENGINE
JPS6342206Y2 (en)
SU1250723A1 (en) Dynamic radial seal
EP0859445A3 (en) Motor
JPH0460212A (en) Ceramic bearing
AU9341498A (en) Hydraulic unit with fastening device for additional aggregate units
EP0869289A3 (en) Mounting of a shaft within a housing with a preloaded bearing
MXPA02010386A (en) Electric motor.
KR840002510A (en) Uncoupling connector for connecting pipes or homogeneous
JPS56126699A (en) Turbo machine head cover attaching device

Legal Events

Date Code Title Description
EC2A Search report published

Date of ref document: 20011216

Kind code of ref document: A1

Effective date: 20011216

FD1A Patent lapsed

Effective date: 20100312