ES193792U - Combined device, manuel and hydraulic for drive and brake tapes. (Machine-translation by Google Translate, not legally binding) - Google Patents
Combined device, manuel and hydraulic for drive and brake tapes. (Machine-translation by Google Translate, not legally binding)Info
- Publication number
- ES193792U ES193792U ES0193792U ES193792U ES193792U ES 193792 U ES193792 U ES 193792U ES 0193792 U ES0193792 U ES 0193792U ES 193792 U ES193792 U ES 193792U ES 193792 U ES193792 U ES 193792U
- Authority
- ES
- Spain
- Prior art keywords
- hydraulic
- braking
- cylinder
- translation
- legally binding
- 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
- 230000007246 mechanism Effects 0.000 abstract 2
- 238000006073 displacement reaction Methods 0.000 abstract 1
Landscapes
- Braking Arrangements (AREA)
Abstract
Combined device, manual and hydraulic to drive brake tapes, of the type that are available in lifting or hauling machines, and that normally involve a crank and a spindle that passes through a nut related to a series of levers acting on the braking semi-bands; essentially characterized in that it comprises two mechanisms in the same device, one for manual braking and another for hydraulic braking, one or the other being able to act at will of the user, the device being constituted by a hydraulic cylinder having one or two valves located close to its ends, and a recoil spring internal to the cylinder and axial to a rod that includes a piston, in such a way that axial displacement is not possible between them but the turning movement is possible, there being axial bearings at the ends of the cylinder to facilitate the rotation of the rod, which presents a reference scale of pressure faced with an index integral with the piston, the hydraulic cylinder being mounted on a lug integral with the braking half-bands, and there being pipes and valves that connect the hydraulic cylinder to a hydraulic mouth and a conventional tank, these elements can be fixed to the mechanism or not. (Machine-translation by Google Translate, not legally binding)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES1973193792U ES193792Y (en) | 1973-08-01 | 1973-08-01 | COMBINED, MANUAL AND HYDRAULIC DEVICE FOR DRIVE AND BRAKE STRAPS. |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES1973193792U ES193792Y (en) | 1973-08-01 | 1973-08-01 | COMBINED, MANUAL AND HYDRAULIC DEVICE FOR DRIVE AND BRAKE STRAPS. |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| ES193792U true ES193792U (en) | 1974-11-01 |
| ES193792Y ES193792Y (en) | 1975-03-01 |
Family
ID=8363807
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES1973193792U Expired ES193792Y (en) | 1973-08-01 | 1973-08-01 | COMBINED, MANUAL AND HYDRAULIC DEVICE FOR DRIVE AND BRAKE STRAPS. |
Country Status (1)
| Country | Link |
|---|---|
| ES (1) | ES193792Y (en) |
-
1973
- 1973-08-01 ES ES1973193792U patent/ES193792Y/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| ES193792Y (en) | 1975-03-01 |
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