DE69506693D1 - Stufenloses hydrostatisches getriebe mit übersetzungsverhältnis steuernden teilen eingebaut in der ausgangswelle - Google Patents

Stufenloses hydrostatisches getriebe mit übersetzungsverhältnis steuernden teilen eingebaut in der ausgangswelle

Info

Publication number
DE69506693D1
DE69506693D1 DE69506693T DE69506693T DE69506693D1 DE 69506693 D1 DE69506693 D1 DE 69506693D1 DE 69506693 T DE69506693 T DE 69506693T DE 69506693 T DE69506693 T DE 69506693T DE 69506693 D1 DE69506693 D1 DE 69506693D1
Authority
DE
Germany
Prior art keywords
output shaft
piston
parts
ratio
swashplate
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
DE69506693T
Other languages
English (en)
Other versions
DE69506693T2 (de
Inventor
Robert Larkin
Lawrence Folsom
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.)
Lockheed Martin Corp
Original Assignee
Lockheed Corp
Lockheed Martin Corp
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 Lockheed Corp, Lockheed Martin Corp filed Critical Lockheed Corp
Application granted granted Critical
Publication of DE69506693D1 publication Critical patent/DE69506693D1/de
Publication of DE69506693T2 publication Critical patent/DE69506693T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • F16H39/00—Rotary fluid gearing using pumps and motors of the volumetric type, i.e. passing a predetermined volume of fluid per revolution
    • F16H39/04—Rotary fluid gearing using pumps and motors of the volumetric type, i.e. passing a predetermined volume of fluid per revolution with liquid motor and pump combined in one unit
    • F16H39/06—Rotary fluid gearing using pumps and motors of the volumetric type, i.e. passing a predetermined volume of fluid per revolution with liquid motor and pump combined in one unit pump and motor being of the same type
    • F16H39/08—Rotary fluid gearing using pumps and motors of the volumetric type, i.e. passing a predetermined volume of fluid per revolution with liquid motor and pump combined in one unit pump and motor being of the same type each with one main shaft and provided with pistons reciprocating in cylinders
    • F16H39/10—Rotary fluid gearing using pumps and motors of the volumetric type, i.e. passing a predetermined volume of fluid per revolution with liquid motor and pump combined in one unit pump and motor being of the same type each with one main shaft and provided with pistons reciprocating in cylinders with cylinders arranged around, and parallel or approximately parallel to the main axis of the gearing
    • 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
    • F16H39/00—Rotary fluid gearing using pumps and motors of the volumetric type, i.e. passing a predetermined volume of fluid per revolution
    • F16H39/04—Rotary fluid gearing using pumps and motors of the volumetric type, i.e. passing a predetermined volume of fluid per revolution with liquid motor and pump combined in one unit
    • F16H39/06—Rotary fluid gearing using pumps and motors of the volumetric type, i.e. passing a predetermined volume of fluid per revolution with liquid motor and pump combined in one unit pump and motor being of the same type
    • F16H39/08—Rotary fluid gearing using pumps and motors of the volumetric type, i.e. passing a predetermined volume of fluid per revolution with liquid motor and pump combined in one unit pump and motor being of the same type each with one main shaft and provided with pistons reciprocating in cylinders
    • F16H39/10—Rotary fluid gearing using pumps and motors of the volumetric type, i.e. passing a predetermined volume of fluid per revolution with liquid motor and pump combined in one unit pump and motor being of the same type each with one main shaft and provided with pistons reciprocating in cylinders with cylinders arranged around, and parallel or approximately parallel to the main axis of the gearing
    • F16H2039/105—Rotary fluid gearing using pumps and motors of the volumetric type, i.e. passing a predetermined volume of fluid per revolution with liquid motor and pump combined in one unit pump and motor being of the same type each with one main shaft and provided with pistons reciprocating in cylinders with cylinders arranged around, and parallel or approximately parallel to the main axis of the gearing at least one pair of motors or pumps sharing a common swash plate
DE69506693T 1995-01-30 1995-10-31 Stufenloses hydrostatisches getriebe mit übersetzungsverhältnis steuernden teilen eingebaut in der ausgangswelle Expired - Lifetime DE69506693T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/380,276 US5524437A (en) 1995-01-30 1995-01-30 Continuously variable hydrostatic transmission having ratio controller actuating components incorporated in output shaft
PCT/US1995/014036 WO1996023992A1 (en) 1995-01-30 1995-10-31 Continuously variable hydrostatic transmission having ratio controller actuating components incorporated in output shaft

Publications (2)

Publication Number Publication Date
DE69506693D1 true DE69506693D1 (de) 1999-01-28
DE69506693T2 DE69506693T2 (de) 1999-05-20

Family

ID=23500549

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69506693T Expired - Lifetime DE69506693T2 (de) 1995-01-30 1995-10-31 Stufenloses hydrostatisches getriebe mit übersetzungsverhältnis steuernden teilen eingebaut in der ausgangswelle

Country Status (14)

Country Link
US (1) US5524437A (de)
EP (1) EP0750726B1 (de)
JP (1) JP3566728B2 (de)
KR (1) KR100398846B1 (de)
CN (1) CN1145109A (de)
AT (1) ATE174670T1 (de)
AU (1) AU683782B2 (de)
BR (1) BR9507221A (de)
CA (1) CA2185994A1 (de)
DE (1) DE69506693T2 (de)
MX (1) MX9604413A (de)
PL (1) PL316634A1 (de)
RU (1) RU2147702C1 (de)
WO (1) WO1996023992A1 (de)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5642617A (en) * 1995-10-16 1997-07-01 Martin Marietta Corporation Continuously variable hydrostatic transmission with neutral-setting hydraulic circuit
US6109034A (en) 1997-04-25 2000-08-29 General Dynamics Land Systems, Inc. Continuously variable hydrostatic transmission ratio controller capable of generating amplified stroking forces
US6062022A (en) * 1997-04-25 2000-05-16 General Dynamics Land Systems, Inc. Continuously variable hydrostatic transmission including 1:1 ratio lock-up clutch
US20040187491A1 (en) * 2003-03-26 2004-09-30 Whitaker James S. Pump with hot oil shuttle valve
PL206881B1 (pl) 2007-08-07 2010-10-29 Henryk Więckowski Przekładnia hydrostatyczna bezstopniowa zębata
DE102007047193A1 (de) * 2007-10-02 2009-04-09 Zf Friedrichshafen Ag Verstellvorrichtung des Hubvolumens von hydraulischen Kolbenmaschinen
US7757598B2 (en) * 2007-10-29 2010-07-20 Parker-Hannifin Corporation Hydrostatic bearing arrangement for pump swashplate having secondary angle
US20090274564A1 (en) * 2008-04-30 2009-11-05 Caterpillar Inc. Floating cup pump having swashplate mounted cup elements
US8545176B2 (en) * 2008-08-21 2013-10-01 Jerry F. Willis Wobble plate motor
US9551223B2 (en) 2009-08-19 2017-01-24 Jerry F. Willis Fluid stream driven wobble plate motor
CN103842196A (zh) * 2011-08-25 2014-06-04 凯斯纽荷兰(上海)机械研发有限公司 用基于压力反馈的前馈补偿控制连续可变传动装置的静液压动力单元中的旋转斜盘角度的方法
CN102767605B (zh) * 2012-08-02 2015-03-11 冯宝宝 静态液压驱动装置
JP6420363B2 (ja) * 2014-04-10 2018-11-07 エナジー リカバリー，インコーポレイティド モーターシステムを有する圧力交換システム
US11181154B2 (en) * 2017-08-18 2021-11-23 Eaton Intelligent Power Limited Control systems for hydraulic axial displacement machines
EP3450634B1 (de) * 2017-08-30 2021-03-03 Topcon Positioning Systems, Inc. Verfahren und vorrichtung zur maschinenbedienerbefehlsdämpfung
US11828040B2 (en) 2019-09-27 2023-11-28 Topcon Positioning Systems, Inc. Method and apparatus for mitigating machine operator command delay

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1648000A (en) * 1924-05-28 1927-11-08 Lee Engineering Res Corp Variable-speed transmission
US2832198A (en) * 1954-03-15 1958-04-29 Pichon Gabriel Joseph Zephirin Hydraulic rotary pump and motor transmission
DE1162194B (de) * 1956-05-29 1964-01-30 Georg Wiggermann Druckfluessigkeits-Axialkolbenmaschine
FR1267567A (fr) * 1960-09-15 1961-07-21 Dowty Hydraulic Units Ltd Servo-moteur à commande auxiliaire à action prépondérante
US3175363A (en) * 1961-04-20 1965-03-30 Hans Molly Hydraulic machine of axial piston type
US3204411A (en) * 1964-04-06 1965-09-07 Ford Motor Co Hydrostatic drive
US3313108A (en) * 1964-11-28 1967-04-11 Kopat Ges Fur Konstruktion Ent Hydrostatic torque converter
US3364680A (en) * 1965-12-13 1968-01-23 Chrysler Corp Hydrostatic transmission
DE2001578A1 (de) * 1969-01-31 1970-08-13 Janson Walter Fluiddurchstroemtes Radialkammer-Aggregat
US3602105A (en) * 1969-07-09 1971-08-31 Emmet G Slusher Hydraulic apparatus
US3601981A (en) * 1969-11-03 1971-08-31 Lucas Industries Ltd Control systems for hydraulic transmission systems
US3834164A (en) * 1972-01-26 1974-09-10 Kopat Ges Entwicklung Und Pate Hydrostatic torque converter
US3740954A (en) * 1972-03-20 1973-06-26 Motorola Inc Variable speed hydraulic drive mechanism
US4493189A (en) * 1981-12-04 1985-01-15 Slater Harry F Differential flow hydraulic transmission
US4495768A (en) * 1982-03-12 1985-01-29 Inventors Compendium International Corp. Hydrostatic transmissions
EP0254579B1 (de) * 1986-07-23 1992-03-11 Honda Giken Kogyo Kabushiki Kaisha Hydraulisch betätigtes, stufenlos variierbares Getriebe
RU2101586C1 (ru) * 1991-01-14 1998-01-10 Эдвэнст Пауэр Текнолоджи, Инк. Гидромашина

Also Published As

Publication number Publication date
DE69506693T2 (de) 1999-05-20
CA2185994A1 (en) 1996-08-08
RU2147702C1 (ru) 2000-04-20
CN1145109A (zh) 1997-03-12
ATE174670T1 (de) 1999-01-15
WO1996023992A1 (en) 1996-08-08
JP3566728B2 (ja) 2004-09-15
EP0750726B1 (de) 1998-12-16
PL316634A1 (en) 1997-02-03
AU683782B2 (en) 1997-11-20
KR100398846B1 (ko) 2003-12-24
BR9507221A (pt) 1997-09-09
JPH09511319A (ja) 1997-11-11
KR970702447A (ko) 1997-05-13
AU4016595A (en) 1996-08-21
MX9604413A (es) 1997-12-31
EP0750726A1 (de) 1997-01-02
US5524437A (en) 1996-06-11

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition