GB250491A - Improvements in pistons, pump buckets and the like - Google Patents
Improvements in pistons, pump buckets and the likeInfo
- Publication number
- GB250491A GB250491A GB2924125A GB2924125A GB250491A GB 250491 A GB250491 A GB 250491A GB 2924125 A GB2924125 A GB 2924125A GB 2924125 A GB2924125 A GB 2924125A GB 250491 A GB250491 A GB 250491A
- Authority
- GB
- United Kingdom
- Prior art keywords
- packing
- pistons
- rings
- ring grooves
- pump buckets
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16J—PISTONS; CYLINDERS; SEALINGS
- F16J1/00—Pistons; Trunk pistons; Plungers
- F16J1/005—Pistons; Trunk pistons; Plungers obtained by assembling several pieces
- F16J1/006—Pistons; Trunk pistons; Plungers obtained by assembling several pieces of different materials
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Sealing Devices (AREA)
Abstract
250,491. Artuso, G. N., and Dexine, Ltd. Nov. 19, 1925. Pistons; packing.-In packing for pistons and pump buckets of the type described in Specification 22708/09, in which rubber, vulcanite, leather or other rings b are expanded by fluid admitted behind them through perforations d, leakage due to wear is prevented by forming heads e on the packing rings, which engage recesses in the sides of the packing-ring grooves. Alternatively, the packing rings and packing-ring grooves are made of dove-tail cross-section.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2924125A GB250491A (en) | 1925-11-19 | 1925-11-19 | Improvements in pistons, pump buckets and the like |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2924125A GB250491A (en) | 1925-11-19 | 1925-11-19 | Improvements in pistons, pump buckets and the like |
Publications (1)
Publication Number | Publication Date |
---|---|
GB250491A true GB250491A (en) | 1926-04-15 |
Family
ID=10288370
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB2924125A Expired GB250491A (en) | 1925-11-19 | 1925-11-19 | Improvements in pistons, pump buckets and the like |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB250491A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3336033A (en) * | 1962-11-13 | 1967-08-15 | Receipt Ag | Sealing ring for pistons slidably mounted in cylinders of hydraulic mechanisms |
EP1288539A3 (en) * | 2001-08-30 | 2005-06-01 | HYDAC Technology GmbH | Hydraulic cylinder |
-
1925
- 1925-11-19 GB GB2924125A patent/GB250491A/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3336033A (en) * | 1962-11-13 | 1967-08-15 | Receipt Ag | Sealing ring for pistons slidably mounted in cylinders of hydraulic mechanisms |
EP1288539A3 (en) * | 2001-08-30 | 2005-06-01 | HYDAC Technology GmbH | Hydraulic cylinder |
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