DE3815780C2 - - Google Patents

Info

Publication number
DE3815780C2
DE3815780C2 DE19883815780 DE3815780A DE3815780C2 DE 3815780 C2 DE3815780 C2 DE 3815780C2 DE 19883815780 DE19883815780 DE 19883815780 DE 3815780 A DE3815780 A DE 3815780A DE 3815780 C2 DE3815780 C2 DE 3815780C2
Authority
DE
Germany
Prior art keywords
gear
hydrostatic
shaft
transmission
displacement machine
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 - Lifetime
Application number
DE19883815780
Other languages
German (de)
English (en)
Other versions
DE3815780A1 (de
Inventor
Friedrich Prof. Dr.-Ing. 4300 Essen De Jarchow
Peter Dr.-Ing. 7990 Friedrichshafen De Tenberge
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to DE3815780A priority Critical patent/DE3815780A1/de
Publication of DE3815780A1 publication Critical patent/DE3815780A1/de
Application granted granted Critical
Publication of DE3815780C2 publication Critical patent/DE3815780C2/de
Granted 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
    • F16H47/00—Combinations of mechanical gearing with fluid clutches or fluid gearing
    • F16H47/02—Combinations of mechanical gearing with fluid clutches or fluid gearing the fluid gearing being of the volumetric type
    • F16H47/04—Combinations of mechanical gearing with fluid clutches or fluid gearing the fluid gearing being of the volumetric type the mechanical gearing being of the type with members having orbital motion
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
    • E02F9/20—Drives; Control devices
    • E02F9/202—Mechanical transmission, e.g. clutches, gears
    • 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
    • F16H2037/088—Power-split transmissions with summing differentials, with the input of the CVT connected or connectable to the input shaft
    • F16H2037/0886—Power-split transmissions with summing differentials, with the input of the CVT connected or connectable to the input shaft with switching means, e.g. to change ranges

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Structure Of Transmissions (AREA)
DE3815780A 1987-05-12 1988-05-09 Stufenlos wirkendes hydrostatischmechanisches lastschaltgetriebe Granted DE3815780A1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE3815780A DE3815780A1 (de) 1987-05-12 1988-05-09 Stufenlos wirkendes hydrostatischmechanisches lastschaltgetriebe

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3715730 1987-05-12
DE3815780A DE3815780A1 (de) 1987-05-12 1988-05-09 Stufenlos wirkendes hydrostatischmechanisches lastschaltgetriebe

Publications (2)

Publication Number Publication Date
DE3815780A1 DE3815780A1 (de) 1988-12-01
DE3815780C2 true DE3815780C2 (enrdf_load_stackoverflow) 1990-04-19

Family

ID=25855467

Family Applications (1)

Application Number Title Priority Date Filing Date
DE3815780A Granted DE3815780A1 (de) 1987-05-12 1988-05-09 Stufenlos wirkendes hydrostatischmechanisches lastschaltgetriebe

Country Status (1)

Country Link
DE (1) DE3815780A1 (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4236671C1 (de) * 1992-10-30 1993-11-18 Jarchow Friedrich Stufenlos wirkendes hydrostatisch-mechanisches Lastschaltgetriebe in kurzer Bauweise
DE19955312A1 (de) * 1999-11-17 2001-06-13 Jungheinrich Ag Antriebssystem für Flurförderzeuge

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3900320A1 (de) * 1989-01-07 1990-05-10 Rainer Wieland Optimierung der antriebseinheit mit elektronischer abtastung der spezifischen motorkennfelder
DE3903876C1 (en) * 1989-02-10 1990-09-13 Friedrich Prof. Dr.-Ing. 4300 Essen De Jarchow Transmission with a continuously variable action, a starting clutch and gears for hydrostatic-mechanical operation or hydrostatic operation
DE3903877C1 (enrdf_load_stackoverflow) * 1989-02-10 1990-09-13 Friedrich Prof. Dr.-Ing. 4300 Essen De Jarchow
DE3925732C1 (enrdf_load_stackoverflow) * 1989-08-03 1991-01-17 Holmer, Alfons, 8306 Schierling, De
DE4010919A1 (de) * 1990-04-04 1991-10-10 Man Nutzfahrzeuge Ag Antriebseinrichtung eines fahrzeugs
DE4125988A1 (de) * 1990-07-06 1993-01-07 Claas Ohg Hydrostisch-leistungsverzweigtes mehrganggetriebe
DE4021643A1 (de) * 1990-07-06 1992-01-16 Claas Ohg Hydrostatisch-leistungsverzweigtes mehrgang-lastschaltgetriebe
DE4030050A1 (de) * 1990-09-20 1992-03-26 Mannesmann Ag Hydrostatisch mechanisches lastschaltgetriebe
DE4115624C2 (de) * 1991-05-14 1995-06-22 Deere & Co Hydrostatisch-mechanisches Leistungsverzweigungsgetriebe
DE59105674D1 (de) * 1991-07-04 1995-07-13 Claas Ohg Hydrostatisch-leistungsverzweigtes Lastschaltgetriebe.
DE4313378C2 (de) * 1993-04-23 1997-04-30 Renk Ag Automatisches Lastschaltgetriebe mit stufenlos einstellbarer Übersetzung
DE10122823B4 (de) * 2001-05-11 2011-03-03 Zf Friedrichshafen Ag Leistungsverzweigungsgetriebe
DE10319252A1 (de) * 2003-04-28 2004-11-18 Claas Industrietechnik Gmbh Stufenlos leistungsverzweigtes Getriebe
DE102004028620B4 (de) 2004-06-12 2008-02-21 Jungheinrich Ag Antriebssystem für eine mobile Arbeitsmaschine mit angetriebenen Rädern, insbesondere ein Flurförderzeug
US7530914B2 (en) 2005-06-03 2009-05-12 Caterpillar Inc. Hydromechanical transmission
DE102007017176A1 (de) * 2007-04-12 2008-10-16 Zf Friedrichshafen Ag Hydrostatisch-mechanisches Leistungsverzweigungsgetriebe
DE102010029865B4 (de) * 2010-06-09 2023-01-12 Zf Friedrichshafen Ag Stufenloses Leistungsverzweigungsgetriebe
DE102010029866A1 (de) * 2010-06-09 2011-12-15 Zf Friedrichshafen Ag Stufenloses Leistungsverzweigungsgetriebe mit einem Variator
GB201109963D0 (en) 2011-06-14 2011-07-27 Valtra Oy Ab Power shuttle transmission module
US11186966B2 (en) 2016-05-30 2021-11-30 Volvo Construction Equipment Ab Power system for a work machine
DE102019218091A1 (de) * 2019-11-22 2021-05-27 Zf Friedrichshafen Ag Leistungsverzweigtes stufenloses Getriebe
CN111734809B (zh) 2020-02-19 2023-05-09 江苏大学 一种带双离合变速的液压机械传动装置及其控制方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3580107A (en) * 1968-10-21 1971-05-25 Urs Systems Corp Transmission
US3709060A (en) * 1971-02-16 1973-01-09 Urs Syst Corp Narrow range hydromechanical transmission
US3709061A (en) * 1971-02-16 1973-01-09 Urs Syst Corp Non-regenerative hydromechanical transmission
US3888139A (en) * 1971-06-21 1975-06-10 Orshansky Transmission Corp Hydromechanical transmission
CA1113281A (en) * 1977-08-18 1981-12-01 Frederic W. Pollman Hydromechanical transmissions
DE3147447C2 (de) * 1981-12-01 1984-06-14 Jarchow, Friedrich, Prof. Dr.-Ing., 4300 Essen Hydrostatischmechanisches Stellkoppelgetriebe mit eingangsseitiger Leistungsverzweigung
DE3512523C1 (de) * 1985-03-21 1986-09-11 Friedrich Prof. Dr.-Ing. 4300 Essen Jarchow Stufenlos einstellbares, leistungsverzweigendes Verbund-Lastschaltgetriebe mit Gruppenschaltungen
DE3622045A1 (de) * 1985-09-18 1987-03-26 Michael Meyerle Stufenloses hydromechanisches verzweigungsgetriebe, insbesondere fuer kraftfahrzeuge

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4236671C1 (de) * 1992-10-30 1993-11-18 Jarchow Friedrich Stufenlos wirkendes hydrostatisch-mechanisches Lastschaltgetriebe in kurzer Bauweise
DE19955312A1 (de) * 1999-11-17 2001-06-13 Jungheinrich Ag Antriebssystem für Flurförderzeuge
DE19955312B4 (de) * 1999-11-17 2005-10-27 Jungheinrich Ag Antriebssystem für Flurförderzeuge

Also Published As

Publication number Publication date
DE3815780A1 (de) 1988-12-01

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Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
8181 Inventor (new situation)

Free format text: JARCHOW, FRIEDRICH, PROF. DR.-ING., 4300 ESSEN, DE TENBERGE, PETER, DR.-ING., 7990 FRIEDRICHSHAFEN,DE

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D2 Grant after examination
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee