GB1394874A - Torque converters - Google Patents

Torque converters

Info

Publication number
GB1394874A
GB1394874A GB2746772A GB2746772A GB1394874A GB 1394874 A GB1394874 A GB 1394874A GB 2746772 A GB2746772 A GB 2746772A GB 2746772 A GB2746772 A GB 2746772A GB 1394874 A GB1394874 A GB 1394874A
Authority
GB
United Kingdom
Prior art keywords
inlet
wheel
blade
angle
impeller
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
GB2746772A
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.)
AVTOMOBILNY I AVTOMOTORNY INST
TS NI
Original Assignee
AVTOMOBILNY I AVTOMOTORNY INST
TS NI
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 AVTOMOBILNY I AVTOMOTORNY INST, TS NI filed Critical AVTOMOBILNY I AVTOMOTORNY INST
Publication of GB1394874A publication Critical patent/GB1394874A/en
Expired 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
    • F16H41/26—Shape of runner blades or channels with respect to function

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Control Of Fluid Gearings (AREA)
  • Hydraulic Turbines (AREA)
  • Control Of Turbines (AREA)

Abstract

1394874 Hydrodynamic torque converters TSENTRALNY ORDENA TRUDOVOGO KRASNOGO ZNAMENI NAUCHNO-ISSLEDOVATELSKY AVTOMOBILNY I AVTOMOTORNY INSTITUT 13 June 1972 [8 July 1971] 27467/72 Heading F2C In a hydrodynamic torque converter having an impeller 1 and a turbine 2 the ratio of the length of an impeller or a turbine blade along the outer part 9 of the torus to the length of a blade along the inner part 10 is from 2.15 to 2À85. The ratio of blade angle at the inlet of the impeller wheel 1 at the inner part 10 to that at the output part 9 is from 1À15 to 1À45. The reactor 3 may be mounted via an overrunning clutch, and may be in two parts (Fig. 4a, not shown). The inlet angle of a reactor blade at the midline 12 of the fluid stream is from 60 to 110 degrees, the outlet angle is from 15 to 40 degrees and the number of blades is from 9 to 23, where there is one wheel, and the inlet and outlet angles of the first wheel of two are 115 to 135 and 90 to 110 degreees respectively, and 65 to 90 and 15 to 40 degrees respectively for the second wheel. The number of blades on the first and second wheels are from 21 to 35 and 17 to 33 respectively. The ratio of the blade angle at the inlet of the turbine 2 at the inner part 10 to that at the outer part 9 is 0À5 to 0À9.
GB2746772A 1971-07-08 1972-06-13 Torque converters Expired GB1394874A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU1679758A SU390747A1 (en) 1971-07-08 1971-07-08 DESCRIPTION OF THE INVENTION390747

Publications (1)

Publication Number Publication Date
GB1394874A true GB1394874A (en) 1975-05-21

Family

ID=20482423

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2746772A Expired GB1394874A (en) 1971-07-08 1972-06-13 Torque converters

Country Status (7)

Country Link
US (1) US3797243A (en)
DE (1) DE2230545C3 (en)
FR (1) FR2145271A5 (en)
GB (1) GB1394874A (en)
IT (1) IT963117B (en)
PL (1) PL78100B1 (en)
SU (1) SU390747A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103277481A (en) * 2013-06-21 2013-09-04 广西柳工机械股份有限公司 Hydraulic single-turbine torque converter

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2314492C3 (en) * 1973-03-23 1975-11-20 Motoren- Und Turbinen-Union Friedrichshafen Gmbh, 7990 Friedrichshafen Hydrodynamic torque converter
JPS589226B2 (en) * 1974-04-19 1983-02-19 アイシンセイキ カブシキガイシヤ door latch
US4098080A (en) * 1977-03-09 1978-07-04 Valery Viktorovich Pogorelov Hydraulic torque converter
DE2836332C2 (en) * 1978-08-19 1983-01-27 Daimler-Benz Ag, 7000 Stuttgart Blade of an impeller of a hydrodynamic torque converter
FR2525711B1 (en) * 1982-04-22 1988-05-06 Valeo HYDRAULIC COUPLER, ESPECIALLY FOR A MOTOR VEHICLE
JPS61244963A (en) * 1985-04-23 1986-10-31 Mazda Motor Corp Flat type toque converter
US5058027A (en) * 1989-09-22 1991-10-15 Ford Motor Company Hydraulic torque converter
JPH05126228A (en) * 1991-11-06 1993-05-21 Nissan Motor Co Ltd Coreless torque converter
US5313793A (en) * 1992-09-24 1994-05-24 Borg-Warner Automotive, Inc. Torque converter having axial type reactor
DE10039811A1 (en) * 2000-08-16 2002-03-07 Voith Turbo Kg Hydrodynamic converter
JP4145589B2 (en) * 2002-07-17 2008-09-03 株式会社ユタカ技研 Power transmission device for saddle-ride type vehicles
JP2004197906A (en) * 2002-12-20 2004-07-15 Exedy Corp Torque converter
FR2912196B1 (en) * 2007-02-02 2009-05-01 Valeo Embrayages HYDRAULIC TORQUE CONVERTER FOR MOTOR VEHICLE
BR112013032708A2 (en) 2011-06-24 2017-01-24 Honda Motor Co Ltd torque converter stator structure
WO2014045770A1 (en) 2012-09-19 2014-03-27 本田技研工業株式会社 Stator structure for torque converter
CN105443714B (en) * 2015-12-14 2017-11-17 山推工程机械股份有限公司 A kind of twin-turbine torque converter
CN106907454B (en) * 2015-12-22 2021-10-26 福特全球技术公司 Torque converter with variable pitch stator and bypass clutch
CN106286756A (en) * 2016-10-11 2017-01-04 广西柳工机械股份有限公司 Hydraulic single-turbine torque converter

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3125857A (en) * 1964-03-24 Hydraulic torque converter
US2663148A (en) * 1953-12-22 Blading for hydraulic torque
US2663149A (en) * 1950-12-30 1953-12-22 Borg Warner Rotary turbine-type hydraulic torque converter
US2963867A (en) * 1956-01-23 1960-12-13 Ferodo Sa Hydraulic torque converters

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103277481A (en) * 2013-06-21 2013-09-04 广西柳工机械股份有限公司 Hydraulic single-turbine torque converter
CN103277481B (en) * 2013-06-21 2015-10-14 广西柳工机械股份有限公司 Hydraulic single-turbine torque converter

Also Published As

Publication number Publication date
DE2230545C3 (en) 1980-06-19
US3797243A (en) 1974-03-19
FR2145271A5 (en) 1973-02-16
SU390747A1 (en) 1974-02-25
DE2230545A1 (en) 1973-01-25
DE2230545B2 (en) 1975-08-07
IT963117B (en) 1974-01-10
PL78100B1 (en) 1975-04-30

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee