WO2015071349A3 - Power transmission device - Google Patents

Power transmission device Download PDF

Info

Publication number
WO2015071349A3
WO2015071349A3 PCT/EP2014/074467 EP2014074467W WO2015071349A3 WO 2015071349 A3 WO2015071349 A3 WO 2015071349A3 EP 2014074467 W EP2014074467 W EP 2014074467W WO 2015071349 A3 WO2015071349 A3 WO 2015071349A3
Authority
WO
WIPO (PCT)
Prior art keywords
power transmission
transmission device
blade
adjusting
blading
Prior art date
Application number
PCT/EP2014/074467
Other languages
German (de)
French (fr)
Other versions
WO2015071349A2 (en
Inventor
Reinhard Kernchen
Rainer Schips
Hartmut Graf
Hans Schirle
Bernhard Ludas
Original Assignee
Voith Patent Gmbh
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 DE102014213295.9A external-priority patent/DE102014213295A1/en
Application filed by Voith Patent Gmbh filed Critical Voith Patent Gmbh
Priority to KR1020167012619A priority Critical patent/KR20160084393A/en
Priority to US15/036,853 priority patent/US10113626B2/en
Priority to JP2016530890A priority patent/JP6538681B2/en
Priority to CN201480062555.7A priority patent/CN105745475B/en
Priority to EP14799138.4A priority patent/EP3069050B1/en
Publication of WO2015071349A2 publication Critical patent/WO2015071349A2/en
Publication of WO2015071349A3 publication Critical patent/WO2015071349A3/en

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
    • F16H47/00—Combinations of mechanical gearing with fluid clutches or fluid gearing
    • F16H47/06—Combinations of mechanical gearing with fluid clutches or fluid gearing the fluid gearing being of the hydrokinetic type
    • F16H47/08—Combinations of mechanical gearing with fluid clutches or fluid gearing the fluid gearing being of the hydrokinetic type the mechanical gearing being of the type with members having orbital motion
    • F16H47/085—Combinations of mechanical gearing with fluid clutches or fluid gearing the fluid gearing being of the hydrokinetic type the mechanical gearing being of the type with members having orbital motion with at least two mechanical connections between the hydraulic device and the mechanical transmissions
    • 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
    • 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
    • F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
    • F16H61/38—Control of exclusively fluid gearing
    • F16H61/48—Control of exclusively fluid gearing hydrodynamic
    • F16H61/50—Control of exclusively fluid gearing hydrodynamic controlled by changing the flow, force, or reaction of the liquid in the working circuit, while maintaining a completely filled working circuit
    • F16H61/52—Control of exclusively fluid gearing hydrodynamic controlled by changing the flow, force, or reaction of the liquid in the working circuit, while maintaining a completely filled working circuit by altering the position of blades
    • F16H61/56—Control of exclusively fluid gearing hydrodynamic controlled by changing the flow, force, or reaction of the liquid in the working circuit, while maintaining a completely filled working circuit by altering the position of blades to change the blade angle

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Retarders (AREA)
  • Friction Gearing (AREA)

Abstract

The invention relates to a power transmission device comprising a hydrodynamic converter. The invention is characterised in that the blading (12) of the pump wheel (9) and/or turbine wheels (10) comprise at least one adjusting blade (13) which can be actuated by an adjusting device (15), and/or at least one multi-membered blade having at least one adjustable blade segment (14).
PCT/EP2014/074467 2013-11-14 2014-11-13 Power transmission device WO2015071349A2 (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
KR1020167012619A KR20160084393A (en) 2013-11-14 2014-11-13 Power transmission device
US15/036,853 US10113626B2 (en) 2013-11-14 2014-11-13 Power transmission device
JP2016530890A JP6538681B2 (en) 2013-11-14 2014-11-13 Power transmission
CN201480062555.7A CN105745475B (en) 2013-11-14 2014-11-13 Power transmission device
EP14799138.4A EP3069050B1 (en) 2013-11-14 2014-11-13 Power transmission device

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
DE102013223213.6 2013-11-14
DE102013223213 2013-11-14
DE102014213295.9A DE102014213295A1 (en) 2013-11-14 2014-07-09 Hydrodynamic converter and adjusting device for such a converter
DE102014213295.9 2014-07-09
DE102014216066.9A DE102014216066A1 (en) 2013-11-14 2014-08-13 Power transmission device
DE102014216066.9 2014-08-13

Publications (2)

Publication Number Publication Date
WO2015071349A2 WO2015071349A2 (en) 2015-05-21
WO2015071349A3 true WO2015071349A3 (en) 2015-07-23

Family

ID=51900862

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2014/074467 WO2015071349A2 (en) 2013-11-14 2014-11-13 Power transmission device

Country Status (1)

Country Link
WO (1) WO2015071349A2 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102015226640A1 (en) * 2015-12-23 2017-06-29 Voith Patent Gmbh Underwater propulsion unit
DE102015226638A1 (en) * 2015-12-23 2017-06-29 Voith Patent Gmbh Hydrodynamic converter
DE102017101339A1 (en) 2017-01-25 2018-07-26 Voith Patent Gmbh Method for operating a drive train for the variable-speed driving of a work machine and drive train
DE102017114063A1 (en) 2017-06-26 2018-12-27 Voith Patent Gmbh A power transmission device and method for operating a power transmission device in a drive train for variable speed driving of a work machine
CN107504150A (en) * 2017-10-12 2017-12-22 中国船舶重工集团公司第七0三研究所 A kind of new hydraulic planetary speed adjusting gear
CN107504151B (en) * 2017-10-12 2024-04-26 中国船舶重工集团公司第七0三研究所 Power multi-branch hydraulic planetary speed regulating device
DE102020124864A1 (en) 2020-09-24 2022-03-24 Voith Patent Gmbh Monitoring of variable transmissions
CN112576724B (en) * 2021-01-08 2022-03-18 吉林大学 Hydraulic torque converter with adjustable ability holds with bionical gap
DE102022123430A1 (en) * 2022-09-14 2024-03-14 Voith Patent Gmbh Synchronous point detection for converter clutch

Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2368279A (en) * 1942-10-05 1945-01-30 Ernest E Wemp Torque converter
US2640680A (en) * 1948-09-02 1953-06-02 Kenneth G Altheide Variable pitch hydraulic transmission
US2909034A (en) * 1957-05-13 1959-10-20 Ford Motor Co Hydrokinetic torque converter with adjustable reactor blades
US2964976A (en) * 1956-12-10 1960-12-20 Gen Motors Corp Transmission
US3073182A (en) * 1959-06-10 1963-01-15 Gen Motors Corp Transmission
US3151457A (en) * 1963-04-11 1964-10-06 Ford Motor Co Hydrokinetic torque transmitting mechanism
DE1450728A1 (en) * 1963-10-02 1969-06-19 Ford Werke Ag Torque converter with two ranges
DE2224636A1 (en) * 1971-05-19 1972-11-30 Variable Kinetic Drives Ltd Hydrokinetic torque converter
US4117745A (en) * 1975-10-13 1978-10-03 Kabushiki Kaisha Komatsu Seisakusho Torque converter and planetary gear set therefor
WO1991013275A1 (en) * 1990-02-28 1991-09-05 Mat Holdings B.V. Variable speed transmission device, particularly for motor vehicles
EP0833079A2 (en) * 1996-09-26 1998-04-01 Haidar Mohammed Haidar Transmission assembly

Patent Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2368279A (en) * 1942-10-05 1945-01-30 Ernest E Wemp Torque converter
US2640680A (en) * 1948-09-02 1953-06-02 Kenneth G Altheide Variable pitch hydraulic transmission
US2964976A (en) * 1956-12-10 1960-12-20 Gen Motors Corp Transmission
US2909034A (en) * 1957-05-13 1959-10-20 Ford Motor Co Hydrokinetic torque converter with adjustable reactor blades
US3073182A (en) * 1959-06-10 1963-01-15 Gen Motors Corp Transmission
US3151457A (en) * 1963-04-11 1964-10-06 Ford Motor Co Hydrokinetic torque transmitting mechanism
DE1450728A1 (en) * 1963-10-02 1969-06-19 Ford Werke Ag Torque converter with two ranges
DE2224636A1 (en) * 1971-05-19 1972-11-30 Variable Kinetic Drives Ltd Hydrokinetic torque converter
US4117745A (en) * 1975-10-13 1978-10-03 Kabushiki Kaisha Komatsu Seisakusho Torque converter and planetary gear set therefor
WO1991013275A1 (en) * 1990-02-28 1991-09-05 Mat Holdings B.V. Variable speed transmission device, particularly for motor vehicles
EP0833079A2 (en) * 1996-09-26 1998-04-01 Haidar Mohammed Haidar Transmission assembly

Also Published As

Publication number Publication date
WO2015071349A2 (en) 2015-05-21

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