JPS5253350A - Hydraulic power circuit for lift - Google Patents
Hydraulic power circuit for liftInfo
- Publication number
- JPS5253350A JPS5253350A JP50128293A JP12829375A JPS5253350A JP S5253350 A JPS5253350 A JP S5253350A JP 50128293 A JP50128293 A JP 50128293A JP 12829375 A JP12829375 A JP 12829375A JP S5253350 A JPS5253350 A JP S5253350A
- Authority
- JP
- Japan
- Prior art keywords
- lift
- hydraulic power
- power circuit
- circuit
- descending
- 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
Landscapes
- Control Of Fluid Gearings (AREA)
Abstract
PURPOSE:Closed hydraulic power circuit for lift, in which, sequence valve is provided in circuit which passes high pressure by weight of lift load while descending, to recover power in electric motor.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP50128293A JPS5253350A (en) | 1975-10-27 | 1975-10-27 | Hydraulic power circuit for lift |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP50128293A JPS5253350A (en) | 1975-10-27 | 1975-10-27 | Hydraulic power circuit for lift |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5253350A true JPS5253350A (en) | 1977-04-28 |
JPS556786B2 JPS556786B2 (en) | 1980-02-19 |
Family
ID=14981212
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP50128293A Granted JPS5253350A (en) | 1975-10-27 | 1975-10-27 | Hydraulic power circuit for lift |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5253350A (en) |
-
1975
- 1975-10-27 JP JP50128293A patent/JPS5253350A/en active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS556786B2 (en) | 1980-02-19 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
A313 | Final decision of rejection without a dissenting response from the applicant |
Free format text: JAPANESE INTERMEDIATE CODE: A313 Effective date: 20040316 |
|
A02 | Decision of refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A02 Effective date: 20040720 |