US5078222A
(en)
*
|
1989-03-02 |
1992-01-07 |
Agri-Fab, Inc. |
Zero turn transmission
|
US5087227A
(en)
*
|
1990-06-01 |
1992-02-11 |
Eaton Corporation |
Hydrostatic transaxle and brake arrangement therefor
|
US5127215A
(en)
*
|
1990-09-06 |
1992-07-07 |
Ferris Industries, Inc. |
Dual hydrostatic drive walk-behind mower
|
US5131483A
(en)
*
|
1991-01-28 |
1992-07-21 |
Shivvers, Inc. |
Single lever control
|
JP3017576B2
(ja)
*
|
1991-10-04 |
2000-03-13 |
株式会社クボタ |
歩行型作業機
|
US5488818A
(en)
*
|
1993-06-28 |
1996-02-06 |
The Actava Group Inc. |
Lawn mower having improved trim feature
|
US5511367A
(en)
*
|
1993-06-28 |
1996-04-30 |
The Actava Group, Inc. |
Lawn mower having additinal improved trim featuure
|
US5918691A
(en)
*
|
1994-05-23 |
1999-07-06 |
Kanzaki Kokyokoki Mfg. Co., Ltd. |
Axle driving apparatus
|
US6390227B1
(en)
*
|
1995-03-30 |
2002-05-21 |
Kanzaki Kokyukoki Mfg. Co., Ltd. |
Axle driving unit for a lawn tractor
|
US5784867A
(en)
*
|
1995-10-03 |
1998-07-28 |
Shivvers Incorporated |
Variable force traction enhance systems
|
US6385971B1
(en)
|
1995-10-27 |
2002-05-14 |
Tuff Torq Corporation |
Axle driving apparatus
|
WO1997015764A1
(en)
*
|
1995-10-27 |
1997-05-01 |
Tuff Torq Corporation |
An axle driving apparatus
|
US6125630A
(en)
|
1995-10-27 |
2000-10-03 |
Tuff Torq Corporation |
Axle driving apparatus
|
US5894907A
(en)
*
|
1996-07-12 |
1999-04-20 |
Mtd Products Inc. |
Asymmetrical drive system
|
US6062333A
(en)
*
|
1996-07-27 |
2000-05-16 |
Ferris Industries, Inc. |
Riding mower with pivoting front wheel assembly
|
US6510678B2
(en)
|
1996-07-27 |
2003-01-28 |
Ferris Industries, Inc. |
Load compensation adjustment in lawnmower having independent suspension
|
US6698172B2
(en)
|
1996-07-27 |
2004-03-02 |
Ferris Industries, Inc. |
Lawn mower suspension assembly
|
US6857254B2
(en)
*
|
1996-07-27 |
2005-02-22 |
Ferris Industries, Inc. |
Mower suspension system and method
|
US8397367B2
(en)
|
1997-10-28 |
2013-03-19 |
Briggs And Stratton Corporation |
Mower suspension system and method
|
JP4125435B2
(ja)
|
1998-12-03 |
2008-07-30 |
株式会社 神崎高級工機製作所 |
走行車両
|
US6554085B2
(en)
|
1998-03-12 |
2003-04-29 |
Kanzaki Kokyukoki Mfg. Co., Ltd. |
Multi-wheel vehicle with transmission for driving-steering
|
US6629577B1
(en)
|
1998-07-02 |
2003-10-07 |
Tuff Torq Corporation |
Driving apparatus for speed changing and steering of a vehicle
|
DE69838437T2
(de)
*
|
1998-07-02 |
2008-06-12 |
Tuff Torq Corporation, Morristown |
Antriebsvorrichtung zur geschwindigkeitsänderung und lenkung eines fahrzeuges
|
US6126564A
(en)
|
1998-07-08 |
2000-10-03 |
Kanzaki Kokyukoki Mfg. Co., Ltd. |
Axle driving apparatus
|
US6540633B1
(en)
*
|
1998-09-25 |
2003-04-01 |
Tuff Torq Corporation |
Transmission for speed changing and steering of a vehicle
|
US6951259B2
(en)
|
1998-12-03 |
2005-10-04 |
Koji Irikura |
Multi-wheel vehicle
|
US6547685B2
(en)
|
1999-01-22 |
2003-04-15 |
Kanzaki Kokyukoki Mfg. Co., Ltd. |
Transaxle apparatus
|
US6397966B1
(en)
*
|
1999-01-22 |
2002-06-04 |
Kanzaki Kokyukoki, Mfg. Co., Ltd. |
Vehicle improved in steering
|
US6312354B1
(en)
|
1999-01-22 |
2001-11-06 |
Kanzaki Kokyukoki Mfg. Co., Ltd. |
Integral hydrostatic transaxle apparatus for driving and steering
|
US6354388B1
(en)
*
|
1999-03-26 |
2002-03-12 |
Deere & Company |
Drive and steer vehicle
|
US6662895B1
(en)
|
1999-06-14 |
2003-12-16 |
Textron Inc. |
Dual-path single-pump hydrostatic drive for mower
|
US6490849B1
(en)
*
|
1999-10-01 |
2002-12-10 |
Great Dane Power Equipment, Inc. |
Lawn mower with a platform for a standing operator
|
JP2001121983A
(ja)
|
1999-10-22 |
2001-05-08 |
Kanzaki Kokyukoki Mfg Co Ltd |
走行車両の操向駆動装置
|
US6699147B1
(en)
*
|
1999-11-11 |
2004-03-02 |
Mtd Products Inc |
Mower with dual mechanical transmissions
|
JP2001180319A
(ja)
*
|
1999-12-21 |
2001-07-03 |
Kanzaki Kokyukoki Mfg Co Ltd |
多輪駆動車両
|
JP3827959B2
(ja)
|
2001-02-13 |
2006-09-27 |
株式会社クボタ |
草刈り機
|
EP1255062A2
(en)
*
|
2001-05-04 |
2002-11-06 |
Tecumseh Products Company |
Modular hydrostatic transaxle for zero turn radius mower
|
US6779615B2
(en)
*
|
2001-05-21 |
2004-08-24 |
Tecumseh Products Company |
Powertrain module for zero turn radius vehicle
|
US7216579B2
(en)
*
|
2001-10-17 |
2007-05-15 |
Lonmore, L.C. |
Variable flow control devices, related applications, and related methods
|
JP3907452B2
(ja)
|
2001-11-27 |
2007-04-18 |
株式会社クボタ |
草刈機
|
JP3950358B2
(ja)
*
|
2002-04-24 |
2007-08-01 |
株式会社 神崎高級工機製作所 |
作業車の操向装置
|
US6886646B2
(en)
*
|
2002-06-24 |
2005-05-03 |
Honda Giken Kogyo Kabushiki Kaisha |
Self-propelled operating machine
|
US7383683B1
(en)
|
2002-07-31 |
2008-06-10 |
Hydro-Gear Limited Partnership |
Zero-turn hydrostatic transaxle
|
US6775976B1
(en)
|
2002-07-31 |
2004-08-17 |
Hydro-Gear Limited Partnership |
Zero-turn hydrostatic transaxle
|
US7081061B1
(en)
|
2002-09-03 |
2006-07-25 |
Hydro-Gear Limited Partnership |
Hydraulic motor apparatus
|
US6811510B1
(en)
|
2002-09-03 |
2004-11-02 |
Hydro-Gear Limited Partnership |
Hydraulic motor apparatus and vehicle
|
US6811509B1
(en)
|
2002-09-03 |
2004-11-02 |
Hydro-Gear Limited Partnership |
Hydraulic motor apparatus including brake mechanism
|
US6840879B1
(en)
|
2002-09-03 |
2005-01-11 |
Hydro-Gear Limited Partnership |
Hydraulic motor apparatus
|
JP4115227B2
(ja)
*
|
2002-09-26 |
2008-07-09 |
株式会社クボタ |
草刈り機
|
DE20217296U1
(de)
*
|
2002-11-09 |
2004-03-18 |
Haver & Boecker |
Drahtgewebe
|
US7377351B2
(en)
*
|
2003-11-07 |
2008-05-27 |
Club Car, Inc. |
Power train for a utility vehicle
|
JP4266781B2
(ja)
*
|
2003-11-11 |
2009-05-20 |
株式会社 神崎高級工機製作所 |
ポンプユニット
|
US20050205329A1
(en)
*
|
2004-02-25 |
2005-09-22 |
Shimon Fanger-Vexler |
Vehicle and vehicle drive-through suspension arm
|
US7111459B1
(en)
*
|
2004-12-22 |
2006-09-26 |
Hydro-Gear Limited Partnership |
Zero turn hydrostatic transmission bypass linkage
|
JP2006341704A
(ja)
*
|
2005-06-08 |
2006-12-21 |
Kanzaki Kokyukoki Mfg Co Ltd |
Hstユニット
|
US7610985B2
(en)
*
|
2005-05-18 |
2009-11-03 |
Kanzaki Kokyukoki Mfg. Co., Ltd. |
HST unit
|
JP2007106138A
(ja)
*
|
2005-09-13 |
2007-04-26 |
Kanzaki Kokyukoki Mfg Co Ltd |
作業車両の動力伝達機構
|
US7578362B1
(en)
*
|
2007-03-06 |
2009-08-25 |
Sauer-Danfoss Inc. |
Vehicles with dual path hydromechanical transmissions
|
US9010105B1
(en)
*
|
2007-08-01 |
2015-04-21 |
Hydro-Gear Limited Partnership |
Transmission and engine configuration
|
US8056333B1
(en)
|
2007-08-01 |
2011-11-15 |
Hydro-Gear Limited Partnership |
Pump and engine configuration
|
US7793745B2
(en)
*
|
2008-01-22 |
2010-09-14 |
Ariens Company |
Implement with tandem transmission
|
EP2174816B1
(en)
*
|
2008-02-13 |
2012-06-06 |
Kanzaki Kokyukoki Mfg. Co., Ltd. |
Wheel motor device
|
US8701806B2
(en)
*
|
2009-03-18 |
2014-04-22 |
Kanzaki Kokyukoki Mfg. Co., Ltd. |
Electric transaxle unit
|
JP2010247671A
(ja)
*
|
2009-04-15 |
2010-11-04 |
Kanzaki Kokyukoki Mfg Co Ltd |
多輪駆動車両の動力ユニット
|
US9194473B1
(en)
|
2009-06-26 |
2015-11-24 |
Hydro-Gear Limited Partnership |
Modular power distribution and drive system
|
US8925311B1
(en)
|
2009-07-24 |
2015-01-06 |
Hydro-Gear Limited Partnership |
Transmission and engine configuration
|
US9849776B2
(en)
*
|
2012-05-07 |
2017-12-26 |
Briggs & Stratton Corporation |
Zero-turn radius lawnmower with suspension system
|
US9161490B2
(en)
*
|
2012-05-07 |
2015-10-20 |
Briggs And Stratton Corporation |
Zero-turn radius lawnmower with suspension system
|
US9597957B2
(en)
|
2012-05-07 |
2017-03-21 |
Briggs And Stratton Corporation |
Suspension system and method
|
US9969258B1
(en)
|
2014-04-22 |
2018-05-15 |
Hydro-Gear Limited Partnership |
Transaxle for zero-turn vehicle
|
US9499199B1
(en)
|
2014-04-23 |
2016-11-22 |
Hydro-Gear Limited Partnership |
Hybrid vehicle
|
US10005437B2
(en)
|
2015-03-11 |
2018-06-26 |
Briggs & Stratton Corporation |
Machine suspension system
|
US10624261B2
(en)
|
2017-01-04 |
2020-04-21 |
Briggs & Stratton Corporation |
Mower suspension system and method
|
US10645874B2
(en)
|
2017-01-04 |
2020-05-12 |
Briggs & Stratton Corporation |
Outdoor power equipment suspension system
|
CN107914574B
(zh)
*
|
2017-11-21 |
2024-01-30 |
安徽合力股份有限公司 |
一种用于小吨位叉车的柔性连接液力变速器
|