GB708529A - Means for priming the liquid circuits of reciprocating pumps for liquid or oil - Google Patents
Means for priming the liquid circuits of reciprocating pumps for liquid or oilInfo
- Publication number
- GB708529A GB708529A GB95/51A GB9551A GB708529A GB 708529 A GB708529 A GB 708529A GB 95/51 A GB95/51 A GB 95/51A GB 9551 A GB9551 A GB 9551A GB 708529 A GB708529 A GB 708529A
- Authority
- GB
- United Kingdom
- Prior art keywords
- plunger
- rod
- latch
- liquid
- lever
- 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
- F04B9/00—Piston machines or pumps characterised by the driving or driven means to or from their working members
- F04B9/14—Pumps characterised by muscle-power operation
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Reciprocating Pumps (AREA)
Abstract
708,529. Reciprocating pumps. TECALEMIT, Ltd., and LE CLAIR, C. C. S. Dec. 31, 1951 [Jan. 1, 1951], No. 95/51. Class 102 (1). In a reciprocating pump, the plunger 4 controls a suction port 18 in the cylinder and is actuated by an eccentric which oscillates a yoke 44 secured to a rocker arm 31 that is connected by a latch 40 to a lever 14 connected to the plunger. The latch 40 is attached to a rod 34 and has a projection 41 that engages in slots 32, 33 in the rocker and lever respectively and is retained in that position by spring pressure. The rod 34 may be rotated so that the cut-away portion 43 of the latch aligns with the slot 32 so that the lever and plunger may be actuated by the rod to prime the system supplied by the pump and at the same time permitting the eccentric to actuate the rocker. A piston 24 is fitted in the cylinder and controls the outlet port 19 and is loaded by an adjustable heavy spring 12 and a light spring 10 as described in Specification 567,644. The narrow bore delivery pipe 20 extends into a transparent bowl 28 filled with another liquid and a wire 23 is fitted to its end to form a rising drop indicator.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB95/51A GB708529A (en) | 1951-01-01 | 1951-01-01 | Means for priming the liquid circuits of reciprocating pumps for liquid or oil |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB95/51A GB708529A (en) | 1951-01-01 | 1951-01-01 | Means for priming the liquid circuits of reciprocating pumps for liquid or oil |
Publications (1)
Publication Number | Publication Date |
---|---|
GB708529A true GB708529A (en) | 1954-05-05 |
Family
ID=9698302
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB95/51A Expired GB708529A (en) | 1951-01-01 | 1951-01-01 | Means for priming the liquid circuits of reciprocating pumps for liquid or oil |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB708529A (en) |
-
1951
- 1951-01-01 GB GB95/51A patent/GB708529A/en not_active Expired
Similar Documents
Publication | Publication Date | Title |
---|---|---|
GB708529A (en) | Means for priming the liquid circuits of reciprocating pumps for liquid or oil | |
GB1300581A (en) | Improvements in or relating to pumps | |
GB655442A (en) | Improvements in or relating to liquid dispensing apparatus | |
GB557208A (en) | Improvements relating to reciprocating pumps | |
GB736169A (en) | Improvements in and relating to lubricating pumps having visible feed arrangements | |
GB626791A (en) | Improvements relating to hand-operated reciprocating pumps | |
GB168816A (en) | Improvements in and connected with pumps for lubricators or for other pumping or forcing purposes | |
GB595223A (en) | Liquid pressure operated pump | |
GB633708A (en) | Diaphragm reciprocating pump for corrosive or other liquids | |
GB650060A (en) | Improvements in reciprocating plunger pumps | |
GB653922A (en) | Feed pump | |
GB438395A (en) | Improvements in and relating to bore-hole pumps | |
GB595169A (en) | Reciprocating pump for wells | |
GB661722A (en) | Improvements relating to pumps | |
GB709280A (en) | Improvements in reciprocating ram pumps | |
GB687538A (en) | Improvements relating to reciprocating pumps | |
GB223603A (en) | Improvements in and relating to pumps | |
GB698042A (en) | Improvements relating to reciprocating pumps for dispensing liquids | |
GB662293A (en) | Improvements in or relating to dispensing pumps | |
GB989642A (en) | Improvements in and relating to reciprocating metering pumps | |
GB701282A (en) | Improvements in or relating to hand pumps for dispensing liquids | |
GB615994A (en) | Improvements in and relating to reciprocating pumps for delivering measured quantities of material | |
GB586824A (en) | Improvements relating to high pressure reciprocating pumping apparatus | |
GB491336A (en) | Improvements in or relating to reciprocating pumps | |
GB122561A (en) | Improvements in or relating to Force-feed Lubricators. |