JPH044555U - - Google Patents
Info
- Publication number
- JPH044555U JPH044555U JP4503590U JP4503590U JPH044555U JP H044555 U JPH044555 U JP H044555U JP 4503590 U JP4503590 U JP 4503590U JP 4503590 U JP4503590 U JP 4503590U JP H044555 U JPH044555 U JP H044555U
- Authority
- JP
- Japan
- Prior art keywords
- variable
- motor
- hydraulic pump
- hydraulic
- brake
- 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.)
- Granted
Links
- 230000007935 neutral effect Effects 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Motor Power Transmission Devices (AREA)
- Control Of Fluid Gearings (AREA)
Description
第1図は、本考案の実施例に係る油圧駆動装置
を示す油圧回路図。第2図は、電気回路図。
1……油圧駆動装置、2……原動機、3……可
変油圧ポンプ、4……油圧モータ、5……モータ
ブレーキ、6……走行レバー、7……手動操作体
、8……ブレーキペダル。
FIG. 1 is a hydraulic circuit diagram showing a hydraulic drive device according to an embodiment of the present invention. Figure 2 is an electrical circuit diagram. DESCRIPTION OF SYMBOLS 1... Hydraulic drive device, 2... Prime mover, 3... Variable hydraulic pump, 4... Hydraulic motor, 5... Motor brake, 6... Travel lever, 7... Manual operating body, 8... Brake pedal.
Claims (1)
ポンプと、可変油圧ポンプに依り駆動される油圧
モータと、油圧モータを制動するモータブレーキ
と、可変油圧ポンプを可変する走行レバーと、モ
ータブレーキを制御する手動操作体と、可変油圧
ポンプを中立にすると共にモータブレーキを制動
状態にするブレーキペダルと、から構成した事を
特徴とする油圧駆動装置。 2 走行レバーを、これの中立時にはモータブレ
ーキを制動状態にするものにした請求項1記載の
油圧駆動装置。[Scope of Claim for Utility Model Registration] 1. A prime mover, a variable hydraulic pump driven by the prime mover, a hydraulic motor driven by the variable hydraulic pump, a motor brake that brakes the hydraulic motor, and a variable hydraulic pump that is variable. A hydraulic drive device comprising a travel lever, a manual operating body for controlling a motor brake, and a brake pedal for placing a variable hydraulic pump in neutral and putting the motor brake in a braking state. 2. The hydraulic drive system according to claim 1, wherein the travel lever is configured to put a motor brake in a braking state when the travel lever is in a neutral state.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1990045035U JPH0726600Y2 (en) | 1990-04-26 | 1990-04-26 | Hydraulic drive |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1990045035U JPH0726600Y2 (en) | 1990-04-26 | 1990-04-26 | Hydraulic drive |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH044555U true JPH044555U (en) | 1992-01-16 |
JPH0726600Y2 JPH0726600Y2 (en) | 1995-06-14 |
Family
ID=31558865
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1990045035U Expired - Fee Related JPH0726600Y2 (en) | 1990-04-26 | 1990-04-26 | Hydraulic drive |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0726600Y2 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2006199128A (en) * | 2005-01-20 | 2006-08-03 | Mitsubishi Agricult Mach Co Ltd | Hydraulic continuously variable transmission in traveling vehicle |
KR100742253B1 (en) * | 2000-06-05 | 2007-07-24 | 가부시키가이샤 고마쓰 세이사쿠쇼 | Capacity control equipment for hydraulic pump and brake control equipment for hydraulic motor |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4683398B2 (en) * | 2000-12-15 | 2011-05-18 | 株式会社小松製作所 | Brake device for hydraulically driven vehicle |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS502942U (en) * | 1973-05-14 | 1975-01-13 |
-
1990
- 1990-04-26 JP JP1990045035U patent/JPH0726600Y2/en not_active Expired - Fee Related
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS502942U (en) * | 1973-05-14 | 1975-01-13 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100742253B1 (en) * | 2000-06-05 | 2007-07-24 | 가부시키가이샤 고마쓰 세이사쿠쇼 | Capacity control equipment for hydraulic pump and brake control equipment for hydraulic motor |
JP2006199128A (en) * | 2005-01-20 | 2006-08-03 | Mitsubishi Agricult Mach Co Ltd | Hydraulic continuously variable transmission in traveling vehicle |
Also Published As
Publication number | Publication date |
---|---|
JPH0726600Y2 (en) | 1995-06-14 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPH044555U (en) | ||
JPH0377855U (en) | ||
JPH0343166U (en) | ||
JPS63107236U (en) | ||
JPS6164029U (en) | ||
JPH0418064U (en) | ||
JPH0158202U (en) | ||
JPS61157747U (en) | ||
JPS60110058U (en) | Power transmission control device | |
JPH0278651U (en) | ||
JPH0321904U (en) | ||
JPS62110075U (en) | ||
JPS6217466U (en) | ||
JPS63188366U (en) | ||
JPS6197031U (en) | ||
JPS6419563U (en) | ||
JPH0467167U (en) | ||
JPH0483829U (en) | ||
JPH035571U (en) | ||
JPS58192724U (en) | Brake device of management work vehicle | |
JPH0396968U (en) | ||
JPS6345333U (en) | ||
JPH0360654U (en) | ||
JPH01127301U (en) | ||
JPS6270052U (en) |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
LAPS | Cancellation because of no payment of annual fees |