GB294081A - Improvements in multicylinder pumps - Google Patents
Improvements in multicylinder pumpsInfo
- Publication number
- GB294081A GB294081A GB323028A GB323028A GB294081A GB 294081 A GB294081 A GB 294081A GB 323028 A GB323028 A GB 323028A GB 323028 A GB323028 A GB 323028A GB 294081 A GB294081 A GB 294081A
- Authority
- GB
- United Kingdom
- Prior art keywords
- pistons
- cam
- passages
- ports
- pumps
- 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
- F04B1/14—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 stationary cylinders
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Reciprocating Pumps (AREA)
Abstract
294,081. Jackson, L. Mellersh-, (Tubize Artificial Silk Co. of America). Feb. 1, 1928. Cam-actuated pumps; stroke, varying; pumps with reciprocating and rotating pistons. - A pump for viscous fluids such as artificial silk comprises a number of cylinders B in a body A, and a number of differential pistons, which are reciprocated by a rotating cam I and rotated by a gear-wheel H on the cam shaft engaging gearwheels D on the pistons. The rounded ends c, c<1> of the pistons engage slippers L on the cam H and a wobbler K pivoted on a screw stud J. Axial adjustment of the stud varies the effective stroke of the pistons. Cut-away portions C<2> of the pistons control inlet and delivery ports B<3>, B<4> in the cylinders. The ports B<3> communicate by passages A<3> with a chamber E<1 >fed with liquid by passages A<5>, a<1>, and the ports B<4> communicate by passages A<4> with a chamber F' open to the delivery conduit A<6>, A<7>.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB323028A GB294081A (en) | 1928-02-01 | 1928-02-01 | Improvements in multicylinder pumps |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB323028A GB294081A (en) | 1928-02-01 | 1928-02-01 | Improvements in multicylinder pumps |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB294081A true GB294081A (en) | 1928-07-19 |
Family
ID=9754396
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB323028A Expired GB294081A (en) | 1928-02-01 | 1928-02-01 | Improvements in multicylinder pumps |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB294081A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103883493A (en) * | 2014-03-20 | 2014-06-25 | 西安交通大学 | Axial plunger pump with fixed cylinder body |
-
1928
- 1928-02-01 GB GB323028A patent/GB294081A/en not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103883493A (en) * | 2014-03-20 | 2014-06-25 | 西安交通大学 | Axial plunger pump with fixed cylinder body |
| CN103883493B (en) * | 2014-03-20 | 2015-12-09 | 西安交通大学 | The axial piston pump that a kind of cylinder body is static |
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