JPS5352872A - Hydraulic control mechanism of negative braking apparatus - Google Patents
Hydraulic control mechanism of negative braking apparatusInfo
- Publication number
- JPS5352872A JPS5352872A JP12705976A JP12705976A JPS5352872A JP S5352872 A JPS5352872 A JP S5352872A JP 12705976 A JP12705976 A JP 12705976A JP 12705976 A JP12705976 A JP 12705976A JP S5352872 A JPS5352872 A JP S5352872A
- Authority
- JP
- Japan
- Prior art keywords
- control mechanism
- hydraulic control
- braking apparatus
- negative braking
- negative
- 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
Landscapes
- Braking Systems And Boosters (AREA)
Abstract
PURPOSE: The hydraulic control mechanism which releases the brake power by applying a constant hydraulic pressure to the negative braking device simultaneously with the turning-ON of the driving motor of the crane and is able to obtain a smooth brake power in braking.
COPYRIGHT: (C)1978,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12705976A JPS5352872A (en) | 1976-10-22 | 1976-10-22 | Hydraulic control mechanism of negative braking apparatus |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12705976A JPS5352872A (en) | 1976-10-22 | 1976-10-22 | Hydraulic control mechanism of negative braking apparatus |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5352872A true JPS5352872A (en) | 1978-05-13 |
Family
ID=14950566
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP12705976A Pending JPS5352872A (en) | 1976-10-22 | 1976-10-22 | Hydraulic control mechanism of negative braking apparatus |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5352872A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61175281A (en) * | 1985-01-30 | 1986-08-06 | Mitsubishi Heavy Ind Ltd | Hydraulic circuit for concrete pump |
-
1976
- 1976-10-22 JP JP12705976A patent/JPS5352872A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61175281A (en) * | 1985-01-30 | 1986-08-06 | Mitsubishi Heavy Ind Ltd | Hydraulic circuit for concrete pump |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPS51146670A (en) | Exhaust brake controlling device | |
JPS5352872A (en) | Hydraulic control mechanism of negative braking apparatus | |
JPS52109230A (en) | Device for controlling steering force of power steering apparatus | |
JPS537809A (en) | Vacuum increasing apparatus | |
JPS529229A (en) | Fluid pressure speed reduction mechanism | |
JPS51123477A (en) | Deceleration control device in braking | |
JPS51151935A (en) | Air brake means of tractor | |
JPS52137573A (en) | Passage switch valve with sub air reservoir and air over hydraulic braking device including the switch | |
JPS534168A (en) | Brake fluid pressure control equipment | |
JPS52131201A (en) | Hydraulic device | |
JPS5241325A (en) | Steering force controlling apparatus for a powered steering system | |
JPS5229065A (en) | Method and apparatus for controlling brake of crane | |
JPS5347233A (en) | Charcter wheel control device | |
JPS5327771A (en) | Negative brake controller | |
JPS538914A (en) | Traction method of truck | |
JPS529775A (en) | Anti-skid control device | |
JPS52107472A (en) | Braking oil pressure controller in response to load | |
JPS5371426A (en) | Steering force controller for power steering device | |
JPS535373A (en) | Damping oil pressure controller | |
JPS52129120A (en) | Car speed limiting apparatus | |
JPS52112924A (en) | Power steering device for vehicle | |
JPS51131027A (en) | Coupled vehicle braking force coutrolling device | |
JPS52121254A (en) | Hydraulic circuit for crane securing apparatus | |
JPS51143147A (en) | Hydraulic motor | |
JPS5389929A (en) | Driver for induction motor |