JPH07477Y2 - 荷役作業車の油圧装置 - Google Patents
荷役作業車の油圧装置Info
- Publication number
- JPH07477Y2 JPH07477Y2 JP1990088164U JP8816490U JPH07477Y2 JP H07477 Y2 JPH07477 Y2 JP H07477Y2 JP 1990088164 U JP1990088164 U JP 1990088164U JP 8816490 U JP8816490 U JP 8816490U JP H07477 Y2 JPH07477 Y2 JP H07477Y2
- Authority
- JP
- Japan
- Prior art keywords
- check valve
- lever
- neutral
- valve
- cylinder
- 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
Links
- 230000007935 neutral effect Effects 0.000 claims description 43
- 230000000630 rising effect Effects 0.000 claims description 10
- 230000000903 blocking effect Effects 0.000 claims description 6
- 230000003028 elevating effect Effects 0.000 description 11
- 230000001174 ascending effect Effects 0.000 description 7
- 238000010586 diagram Methods 0.000 description 4
- 230000035939 shock Effects 0.000 description 4
- 230000009471 action Effects 0.000 description 2
- 230000004913 activation Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
Landscapes
- Forklifts And Lifting Vehicles (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1990088164U JPH07477Y2 (ja) | 1990-08-22 | 1990-08-22 | 荷役作業車の油圧装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1990088164U JPH07477Y2 (ja) | 1990-08-22 | 1990-08-22 | 荷役作業車の油圧装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH0446099U JPH0446099U (en]) | 1992-04-20 |
JPH07477Y2 true JPH07477Y2 (ja) | 1995-01-11 |
Family
ID=31821158
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1990088164U Expired - Lifetime JPH07477Y2 (ja) | 1990-08-22 | 1990-08-22 | 荷役作業車の油圧装置 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH07477Y2 (en]) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114294280B (zh) * | 2021-12-26 | 2024-04-09 | 浙江海宏液压科技股份有限公司 | 工作阀片及多路阀 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6339520A (ja) * | 1986-08-02 | 1988-02-20 | 原科 利行 | 育苗方法及び育苗マツト |
-
1990
- 1990-08-22 JP JP1990088164U patent/JPH07477Y2/ja not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
JPH0446099U (en]) | 1992-04-20 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US4047698A (en) | Pallet truck automatic lift | |
JPH07477Y2 (ja) | 荷役作業車の油圧装置 | |
JP2017177904A (ja) | 高所作業車の制動装置 | |
JPH07478Y2 (ja) | 荷役作業車の油圧装置 | |
US20020136624A1 (en) | Lift device with variable speed actuation | |
JP4024586B2 (ja) | 軌陸作業車 | |
JPH0231517Y2 (en]) | ||
JP3871558B2 (ja) | 荷受台昇降装置 | |
JP2552918Y2 (ja) | リフター | |
JP3323291B2 (ja) | 車両に装備されるリフト装置 | |
JPH0724396Y2 (ja) | 高所作業車の安全装置 | |
JP4060122B2 (ja) | 軌陸作業車 | |
JP3014961B2 (ja) | 昇降装置 | |
JPS5820638Y2 (ja) | 産業車両における荷役安全装置 | |
JP2535069Y2 (ja) | 作業車両の駆動装置 | |
JP2585379Y2 (ja) | 電気・油圧式駆動車両の駆動制御装置 | |
JP2523775Y2 (ja) | 荷物昇降車の伸縮ブーム縮小動規制装置 | |
JP2595642Y2 (ja) | 高所作業車両の走行装置 | |
JPH0714410Y2 (ja) | ロータリ除雪車の除雪装置 | |
JP2554596Y2 (ja) | 油圧作業装置の省燃料装置 | |
JPH0127475Y2 (en]) | ||
JPS586879Y2 (ja) | クレ−ン機能を備えた高所作業車の安全装置 | |
JPH0335237B2 (en]) | ||
JPH0328575B2 (en]) | ||
JPS6332055Y2 (en]) |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
EXPY | Cancellation because of completion of term |