JPS6417829U - - Google Patents
Info
- Publication number
- JPS6417829U JPS6417829U JP11288687U JP11288687U JPS6417829U JP S6417829 U JPS6417829 U JP S6417829U JP 11288687 U JP11288687 U JP 11288687U JP 11288687 U JP11288687 U JP 11288687U JP S6417829 U JPS6417829 U JP S6417829U
- Authority
- JP
- Japan
- Prior art keywords
- detector
- hydraulic pump
- detects
- neutral range
- hydraulic motor
- 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.)
- Pending
Links
- 230000007935 neutral effect Effects 0.000 claims 2
- 230000005540 biological transmission Effects 0.000 claims 1
- 238000006073 displacement reaction Methods 0.000 claims 1
- 230000002706 hydrostatic effect Effects 0.000 claims 1
- 230000000052 comparative effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Motor Power Transmission Devices (AREA)
Description
第１図は本考案の一実施例を示す油圧回路図、
第２図は同断面図、第３図は同一部切欠き平面図
、第４図は傾斜軸支持部の比較例を示す断面図で
ある。
１……油圧ポンプ、２……入力軸、３……油圧
モータ、４……出力軸、１９……検出器、２０…
…ブレーキ、２１……電磁弁、２３……制御回路
。
FIG. 1 is a hydraulic circuit diagram showing an embodiment of the present invention;
FIG. 2 is a sectional view of the same, FIG. 3 is a partially cutaway plan view of the same, and FIG. 4 is a sectional view showing a comparative example of the inclined shaft support portion. DESCRIPTION OF SYMBOLS 1...Hydraulic pump, 2...Input shaft, 3...Hydraulic motor, 4...Output shaft, 19...Detector, 20...
... Brake, 21 ... Solenoid valve, 23 ... Control circuit.
Claims (1)
閉回路に接続した静油圧式トランスミツシヨンに
おいて、油圧ポンプ１の中立域を検出する検出器
１９と、この検出器１９の中立域の検出時に、該
検出器１９からの信号により油圧モータ３の出力
軸４を制動するブレーキ２０とを設けたことを特
徴とする静油圧式トランスミツシヨンの中立ブレ
ーキ装置。 In a hydrostatic transmission in which a variable displacement hydraulic pump 1 and a hydraulic motor 3 are connected in a closed circuit, there is a detector 19 that detects the neutral range of the hydraulic pump 1, and a detector 19 that detects the neutral range of the hydraulic pump 1. , and a brake 20 for braking the output shaft 4 of the hydraulic motor 3 in response to a signal from the detector 19.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11288687U JPS6417829U (en) | 1987-07-22 | 1987-07-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11288687U JPS6417829U (en) | 1987-07-22 | 1987-07-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6417829U true JPS6417829U (en) | 1989-01-30 |
Family
ID=31352233
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11288687U Pending JPS6417829U (en) | 1987-07-22 | 1987-07-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6417829U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7658257B2 (en) | 2004-08-24 | 2010-02-09 | Kanzaki Kokyukoki Mfg. Co., Ltd. | Pump system and axle-driving system |
-
1987
- 1987-07-22 JP JP11288687U patent/JPS6417829U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7658257B2 (en) | 2004-08-24 | 2010-02-09 | Kanzaki Kokyukoki Mfg. Co., Ltd. | Pump system and axle-driving system |
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