GB1099388A - Improvements in or relating to fluid pressure intensifiers - Google Patents
Improvements in or relating to fluid pressure intensifiersInfo
- Publication number
- GB1099388A GB1099388A GB4036165A GB4036165A GB1099388A GB 1099388 A GB1099388 A GB 1099388A GB 4036165 A GB4036165 A GB 4036165A GB 4036165 A GB4036165 A GB 4036165A GB 1099388 A GB1099388 A GB 1099388A
- Authority
- GB
- United Kingdom
- Prior art keywords
- fluid
- bore
- return valve
- pressure
- diameter end
- 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
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
- B60C11/00—Tyre tread bands; Tread patterns; Anti-skid inserts
- B60C11/03—Tread patterns
- B60C11/0311—Patterns comprising tread lugs arranged parallel or oblique to the axis of rotation
- B60C11/0316—Patterns comprising tread lugs arranged parallel or oblique to the axis of rotation further characterised by the groove cross-section
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B3/00—Intensifiers or fluid-pressure converters, e.g. pressure exchangers; Conveying pressure from one fluid system to another, without contact between the fluids
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- General Engineering & Computer Science (AREA)
- Rotary Pumps (AREA)
- Applications Or Details Of Rotary Compressors (AREA)
- Tires In General (AREA)
Abstract
1,099,388. Fluid-pressure intensifiers, compressors, rotary pumps. HYDROTROLE Ltd. June 17, 1966 [Sept. 22, 1965], No.40361/65. Headings F1F, F1N and F1P. A fluid-pressure intensifier comprises four differential pistons 15a, 15b only two of which are shown in Fig. 1 in stepped bores 20a, 20b arranged round and parallel to the axis of a driven eccentric rotor 13 which sequentially pressurizes fluid in four compartments 12a separated by radial slidable abutment vanes 14 Fig. 2 and in open communication with the large diameter end 20a of an associated bore and also connected through a non-return valve 17a, a conduit 24 and a non- return valve 25 to the smaller diameter end 20b of the bore from which fluid at the intensified pressure is discharged past a non-return valve 23 to an outlet 22. The four radial vanes 14 slide in slots 19 and bear at their inner ends on the outer vane 13a of a ball bearing mounted on the eccentric 18a, and each compartment so formed has an automatic inlet valve 16. The length of each piston head 15a is less than that a bore 20a and during the forward stroke of a piston fluid behind it is forced through a passage 21 into the bore space behind the remaining pistons which are on their suction strokes.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US48233965A | 1965-08-25 | 1965-08-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1099388A true GB1099388A (en) | 1968-01-17 |
Family
ID=23915661
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB4036165A Expired GB1099388A (en) | 1965-08-25 | 1965-09-22 | Improvements in or relating to fluid pressure intensifiers |
| GB3598366A Expired GB1099338A (en) | 1965-08-25 | 1966-08-11 | Pneumatic tire |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB3598366A Expired GB1099338A (en) | 1965-08-25 | 1966-08-11 | Pneumatic tire |
Country Status (3)
| Country | Link |
|---|---|
| GB (2) | GB1099388A (en) |
| LU (1) | LU51806A1 (en) |
| SE (1) | SE316095B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6643861B2 (en) | 2000-04-14 | 2003-11-11 | Freedom Bath, Inc. | Bath lifting system |
| US6643860B2 (en) | 2000-04-14 | 2003-11-11 | Freedom Bath, Inc. | Bath lifting system |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT1038394B (en) * | 1975-05-22 | 1979-11-20 | Pirelli | IMPROVEMENT OF TIRES FOR AGRICULTURAL AND INDUSTRIAL VEHICLES |
| DE2904939A1 (en) * | 1979-02-09 | 1980-08-21 | Continental Gummi Werke Ag | VEHICLE TIRES |
-
1965
- 1965-09-22 GB GB4036165A patent/GB1099388A/en not_active Expired
-
1966
- 1966-08-11 GB GB3598366A patent/GB1099338A/en not_active Expired
- 1966-08-23 LU LU51806A patent/LU51806A1/xx unknown
- 1966-08-25 SE SE1149466A patent/SE316095B/xx unknown
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6643861B2 (en) | 2000-04-14 | 2003-11-11 | Freedom Bath, Inc. | Bath lifting system |
| US6643860B2 (en) | 2000-04-14 | 2003-11-11 | Freedom Bath, Inc. | Bath lifting system |
Also Published As
| Publication number | Publication date |
|---|---|
| SE316095B (en) | 1969-10-13 |
| LU51806A1 (en) | 1966-10-24 |
| GB1099338A (en) | 1968-01-17 |
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