FI93265B - Hydrodynamisk-mekanisk utväxlingsanordning - Google Patents

Hydrodynamisk-mekanisk utväxlingsanordning Download PDF

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Publication number
FI93265B
FI93265B FI873282A FI873282A FI93265B FI 93265 B FI93265 B FI 93265B FI 873282 A FI873282 A FI 873282A FI 873282 A FI873282 A FI 873282A FI 93265 B FI93265 B FI 93265B
Authority
FI
Finland
Prior art keywords
impeller
hydrodynamic
turbine wheel
mechanical
rotation
Prior art date
Application number
FI873282A
Other languages
English (en)
Finnish (fi)
Other versions
FI93265C (sv
FI873282A0 (sv
FI873282A (sv
Inventor
Gottfried Ruetz
Elmar Rohne
Original Assignee
Voith Gmbh J M
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 Voith Gmbh J M filed Critical Voith Gmbh J M
Publication of FI873282A0 publication Critical patent/FI873282A0/sv
Publication of FI873282A publication Critical patent/FI873282A/sv
Application granted granted Critical
Publication of FI93265B publication Critical patent/FI93265B/sv
Publication of FI93265C publication Critical patent/FI93265C/sv

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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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
    • B60T1/00—Arrangements of braking elements, i.e. of those parts where braking effect occurs specially for vehicles
    • B60T1/02—Arrangements of braking elements, i.e. of those parts where braking effect occurs specially for vehicles acting by retarding wheels
    • B60T1/08—Arrangements of braking elements, i.e. of those parts where braking effect occurs specially for vehicles acting by retarding wheels using fluid or powdered medium
    • B60T1/087—Arrangements of braking elements, i.e. of those parts where braking effect occurs specially for vehicles acting by retarding wheels using fluid or powdered medium in hydrodynamic, i.e. non-positive displacement, retarders
    • 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
    • F16H37/00—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00
    • F16H37/02—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00 comprising essentially only toothed or friction gearings
    • F16H37/06—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00 comprising essentially only toothed or friction gearings with a plurality of driving or driven shafts; with arrangements for dividing torque between two or more intermediate shafts
    • F16H37/08—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00 comprising essentially only toothed or friction gearings with a plurality of driving or driven shafts; with arrangements for dividing torque between two or more intermediate shafts with differential gearing
    • F16H37/0833—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00 comprising essentially only toothed or friction gearings with a plurality of driving or driven shafts; with arrangements for dividing torque between two or more intermediate shafts with differential gearing with arrangements for dividing torque between two or more intermediate shafts, i.e. with two or more internal power paths
    • F16H37/084—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00 comprising essentially only toothed or friction gearings with a plurality of driving or driven shafts; with arrangements for dividing torque between two or more intermediate shafts with differential gearing with arrangements for dividing torque between two or more intermediate shafts, i.e. with two or more internal power paths at least one power path being a continuously variable transmission, i.e. CVT
    • F16H2037/0866—Power split variators with distributing differentials, with the output of the CVT connected or connectable to the output shaft
    • F16H2037/0873—Power split variators with distributing differentials, with the output of the CVT connected or connectable to the output shaft with switching, e.g. to change ranges

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Transportation (AREA)
  • Control Of Fluid Gearings (AREA)
  • Control Of Transmission Device (AREA)
  • Motor Power Transmission Devices (AREA)
  • Lubrication Of Internal Combustion Engines (AREA)

Claims (6)

1. Effektfördelande, med en bromskoppling och flera kopp-lingsbara växlingssteg försedd hydrodynamisk-mekanisk utväx-lingsanordning för fordon, omfattande ett första planetdrev (2) vilket fördelar ineffekten pä en första gren som bestär av en hydrodynamisk omvandlare (3) och pä en andra rent mekanisk gren som är kopplad tili utväxlingsanordningens utgäende axel (5), vidare omfattande ett som backväxel fungerande, kopp-lingsbart andra planet drev (11,12) som är anordnat mellan den i förbindelse med turbinhjulet (9) stäende axeln (10) och utväxlingsanordningens utgäende axel (5), varvid turbinhjulet (9) och pumphjulet (6) vid dragningsdrift roterar ät motsatt häll, vidare omfattande en anordning för omkastning av turbin-hjulets (9) rotationsriktning för bromsning av fordonet, samt ytterligare omfattande en broms (2d) som stoppar omvandlarens pumphjul (6) i syfte att ästadkomma en drivkoppling via den mekaniska grenen, varvid i momentomvandlaren är anordnat ett turbinhjul (9) med axiell genomströmning sä, att drivvätskan vid dragningsdrift först strömmar genom pumphjulet (6), sedan genom styrhjulet (7) och till slut genom turbinhjulet (9) , kännetecknad av ett styrbart element (kopplingsanordning) (14,14a) med vilket pumphjulets (6) styrbara rotation vidmakt-hälls i den av strömningen i vridmomentomvandlaren (3) " bestämda rotationsriktningen.
2. Hydrodynamiskt-mekaniskt drev enligt patentkrav 1, känne-tecknat av att pumphjulet (6) i bromsningsomrädet är kopp-lingsbart tili turbinhjulet (9) via mekaniska koppiingselement (15). · • 0 «
3. Hydrodynamiskt-mekaniskt drev enligt patentkrav 2, känne-tecknat av en kopplingsbar kopplingsanordning (15) mellan pumphjulet (6) och en axel (5), som stär i förbindelse med turbinhjulet (9), för ett införande av pumphjulets (6) motrotation i bromsningsomrädet. 12 93265
4. Hydrodynamiskt-mekaniskt drev enligt nägot av patentkraven 1-3, kännetecknat av att i bromsningsomrädet motrotationen me11an pumphjulet (6) och turbinhjulet (9) ästadkoms medelst ett i drevet förekommande växlingsbart planetdrev (11,12).
5. Hydrodynamiskt-mekaniskt drev enligt nägot av patentkraven 1-4, kännetecknat av en styranordning (16a), medelst vilken vid bromsstyrning en pumphjulet (6) i dragningsdrift drivande koppiingsanordning (14a) frigörs och den växlingsbara kopp-lingsanordningen (15) för pumphjulets (6) motrotation igäng-sätts.
6. Hydrodynamiskt-mekaniskt drev enligt patentkrav 5, kännetecknat av att differentialdrevets (2) solhjul (2c) kan bromsas ned medelst en differentialbroms (2d) och att kopp-lingsanordningen (14,14a) är anordnad pä differentialbromsens (2d) roterande del. I ·
FI873282A 1986-08-12 1987-07-28 Hydrodynamisk-mekanisk utväxlingsanordning FI93265C (sv)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3627370 1986-08-12
DE19863627370 DE3627370A1 (de) 1986-08-12 1986-08-12 Hydrodynamischer drehmomentwandler

Publications (4)

Publication Number Publication Date
FI873282A0 FI873282A0 (sv) 1987-07-28
FI873282A FI873282A (sv) 1988-02-13
FI93265B true FI93265B (sv) 1994-11-30
FI93265C FI93265C (sv) 1995-03-10

Family

ID=6307250

Family Applications (1)

Application Number Title Priority Date Filing Date
FI873282A FI93265C (sv) 1986-08-12 1987-07-28 Hydrodynamisk-mekanisk utväxlingsanordning

Country Status (11)

Country Link
US (1) US4819509A (sv)
BE (1) BE1003138A5 (sv)
DE (1) DE3627370A1 (sv)
DK (1) DK163446C (sv)
ES (1) ES2004977A6 (sv)
FI (1) FI93265C (sv)
FR (1) FR2602843B1 (sv)
GB (1) GB2197398B (sv)
IT (1) IT1228553B (sv)
NO (1) NO164939C (sv)
SE (1) SE8703091L (sv)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1019680B (zh) * 1987-11-03 1992-12-30 罗明远 功率分流无级变速传动系统
SE467169B (sv) * 1990-02-09 1992-06-01 Saab Scania Ab Transmission foer ett fordon samt foerfarande foer reglering av densamma
DE4102493A1 (de) * 1991-01-29 1992-07-30 Voith Gmbh J M Leistungsverzweigendes, mit einer bremsschaltung versehenes hydrodynamisch-mechanisches getriebe
DE102007001840A1 (de) * 2007-01-12 2008-07-17 Voith Patent Gmbh Hybridantrieb, insbesondere für ein Kraftfahrzeug
US20110179891A1 (en) * 2007-09-20 2011-07-28 Busch Jorg Automatic transmission having hydrodynamic converter
DE102008014563A1 (de) 2008-03-15 2009-09-17 Voith Patent Gmbh Verfahren zum Bremsen bei hohen Drehzahlen mit einem Automatgetriebe mit hydrodynamischem Wandler
US8960395B2 (en) 2011-09-30 2015-02-24 Caterpillar Inc. Torque converter assembly with fluid manifold

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR925221A (fr) * 1946-04-04 1947-08-28 Borg Warner Perfectionnements aux mécanismes de transmission à couple variable
DE1178714B (de) * 1962-07-21 1964-09-24 Voith Getriebe Kg Hydrodynamisch-mechanische Getriebe, insbesondere fuer Kraftfahrzeuge
AT304982B (de) * 1970-05-02 1973-02-12 Voith Getriebe Kg Hydrodynamisches Getriebe
DE2132144B2 (de) * 1971-06-29 1973-09-27 Voith Getriebe Kg, 7920 Heidenheim Hydrodynamischer Fahrzeugantrieb, insbesondere für einen Hubstapler
DE2518186C2 (de) * 1975-04-24 1977-06-08 Voith Getriebe Kg Hydrodynamisch-mechanischer fahrzeugantrieb
DE2537431C3 (de) * 1975-08-22 1978-10-19 Voith Getriebe Kg, 7920 Heidenheim Hydrodynamisch-mechanisches Getriebe für Fahrzeuge, insbesondere Erdbewegungsfahrzeuge mit einem hydrostatischen Antrieb von Arbeitsgeräten
US4066157A (en) * 1976-08-06 1978-01-03 Borg-Warner Corporation Impeller disconnect and brake mechanism
DE8529980U1 (de) * 1985-10-23 1986-02-06 J.M. Voith Gmbh, 7920 Heidenheim Hydrodynamische Bremse

Also Published As

Publication number Publication date
GB2197398A (en) 1988-05-18
FI93265C (sv) 1995-03-10
FI873282A0 (sv) 1987-07-28
IT8721580A0 (it) 1987-08-04
SE8703091D0 (sv) 1987-08-07
ES2004977A6 (es) 1989-02-16
FI873282A (sv) 1988-02-13
IT1228553B (it) 1991-06-20
US4819509A (en) 1989-04-11
NO873352D0 (no) 1987-08-11
SE8703091L (sv) 1988-02-13
NO164939B (no) 1990-08-20
GB2197398B (en) 1990-05-09
NO164939C (no) 1990-11-28
NO873352L (no) 1988-02-15
DK163446C (da) 1992-07-20
DE3627370A1 (de) 1988-02-25
DK416587A (da) 1988-02-13
DK163446B (da) 1992-03-02
FR2602843B1 (fr) 1992-02-14
GB8718261D0 (en) 1987-09-09
DE3627370C2 (sv) 1988-11-03
BE1003138A5 (fr) 1991-12-10
FR2602843A1 (fr) 1988-02-19
DK416587D0 (da) 1987-08-11

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Owner name: J.M. VOITH GMBH