GB925412A - Improvements in or relating to plunger pumps - Google Patents
Improvements in or relating to plunger pumpsInfo
- Publication number
- GB925412A GB925412A GB3216559A GB3216559A GB925412A GB 925412 A GB925412 A GB 925412A GB 3216559 A GB3216559 A GB 3216559A GB 3216559 A GB3216559 A GB 3216559A GB 925412 A GB925412 A GB 925412A
- Authority
- GB
- United Kingdom
- Prior art keywords
- packing
- rod
- relating
- sept
- clamped
- 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
- F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
- F04B53/14—Pistons, piston-rods or piston-rod connections
- F04B53/143—Sealing provided on the piston
-
- 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
- F04B11/00—Equalisation of pulses, e.g. by use of air vessels; Counteracting cavitation
- F04B11/005—Equalisation of pulses, e.g. by use of air vessels; Counteracting cavitation using two or more pumping pistons
- F04B11/0075—Equalisation of pulses, e.g. by use of air vessels; Counteracting cavitation using two or more pumping pistons connected in series
- F04B11/0083—Equalisation of pulses, e.g. by use of air vessels; Counteracting cavitation using two or more pumping pistons connected in series the pistons having different cross-sections
-
- 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
- F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
- F04B53/16—Casings; Cylinders; Cylinder liners or heads; Fluid connections
- F04B53/162—Adaptations of cylinders
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Details Of Reciprocating Pumps (AREA)
- Sealing Devices (AREA)
Abstract
925,412. Piston packing; cylinders. BERTHOUD & CIE S.A. Sept. 22, 1959 [Sept. 22, 1958], No. 32165/59. Class 122 (1). [Also in Group XXVIII] A pump plunger is packed by a rubber &c. packing ring 25 clamped between a head 24 secured to the end of the plunger rod 23 and a sleeve 26 which is axially movable on the rod to adjust the pressure between the packing-ring and the cylinder 4 by a nut 29 screwed in the rod 23 and abutting the end 28 of the sleeve outside the pump body 1. The cylinder 4 is clamped by bolts 3 between body parts 1 and 2 and is sealed thereto by packing-rings 5 and 6, respectively.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH6422058 | 1958-09-22 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB925412A true GB925412A (en) | 1963-05-08 |
Family
ID=4525518
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB3216559A Expired GB925412A (en) | 1958-09-22 | 1959-09-22 | Improvements in or relating to plunger pumps |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB925412A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1002950A2 (en) * | 1998-11-18 | 2000-05-24 | Fabio Campeol | Single-cylinder pump particularly for pumping mortar and similar materials |
CN105972302A (en) * | 2016-07-05 | 2016-09-28 | 苏州道森钻采设备股份有限公司 | Valve rod with detachable sealing sleeve |
-
1959
- 1959-09-22 GB GB3216559A patent/GB925412A/en not_active Expired
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1002950A2 (en) * | 1998-11-18 | 2000-05-24 | Fabio Campeol | Single-cylinder pump particularly for pumping mortar and similar materials |
EP1002950A3 (en) * | 1998-11-18 | 2000-12-06 | Fabio Campeol | Single-cylinder pump particularly for pumping mortar and similar materials |
CN105972302A (en) * | 2016-07-05 | 2016-09-28 | 苏州道森钻采设备股份有限公司 | Valve rod with detachable sealing sleeve |
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