GB729802A - Wear resistant bushing or liner for the plunger cylinders or bores of pumps of the reciprocating plunger type - Google Patents
Wear resistant bushing or liner for the plunger cylinders or bores of pumps of the reciprocating plunger typeInfo
- Publication number
- GB729802A GB729802A GB12652/53A GB1265253A GB729802A GB 729802 A GB729802 A GB 729802A GB 12652/53 A GB12652/53 A GB 12652/53A GB 1265253 A GB1265253 A GB 1265253A GB 729802 A GB729802 A GB 729802A
- Authority
- GB
- United Kingdom
- Prior art keywords
- liner
- plunger
- liners
- carbon
- silver
- 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
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B1/00—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders
- F04B1/12—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders having cylinder axes coaxial with, or parallel or inclined to, main shaft axis
- F04B1/20—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders having cylinder axes coaxial with, or parallel or inclined to, main shaft axis having rotary cylinder block
- F04B1/2014—Details or component parts
- F04B1/2035—Cylinder barrels
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Details Of Reciprocating Pumps (AREA)
Abstract
729,802. Cylinder liners. BENDIX AVIATION CORPORATION. May 6, 1953 [July 5, 1952], No. 12652/53. Class 122 (1). [Also in Group XXII] A liner 26 in the plunger bore of a pump of the reciprocating plunger type is made of carbon impregnated with silver. The liner may be moulded from high-density carbon and baked before preferably between six and ten per cent by weight of silver is introduced in a molten state into an evacuated chamber housing the liner to impregnate the silver into the pores. of the carbon. The. rotor 11, in which the plunger bores are formed, is heated to approximately 300‹ to 350‹ F. and the liners preferably chilled in a solution of dry ice and a freeze-resistant liquid such as petrol to effect shrink-fitting of the liners which are further secured by snap rings 27. Plungers 15 of carbon-steel are suitable for use with the liners.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US729802XA | 1952-07-05 | 1952-07-05 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB729802A true GB729802A (en) | 1955-05-11 |
Family
ID=22110970
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB12652/53A Expired GB729802A (en) | 1952-07-05 | 1953-05-06 | Wear resistant bushing or liner for the plunger cylinders or bores of pumps of the reciprocating plunger type |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB729802A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN115030958A (en) * | 2022-06-06 | 2022-09-09 | 浙江江南石化机械有限公司 | High-density melting pump silver bush and processing method and equipment thereof |
-
1953
- 1953-05-06 GB GB12652/53A patent/GB729802A/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN115030958A (en) * | 2022-06-06 | 2022-09-09 | 浙江江南石化机械有限公司 | High-density melting pump silver bush and processing method and equipment thereof |
CN115030958B (en) * | 2022-06-06 | 2024-02-13 | 浙江江南石化机械有限公司 | High-density melting pump silver bearing bush and processing method and equipment thereof |
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