GB1438563A - Combination pumping apparatus - Google Patents
Combination pumping apparatusInfo
- Publication number
- GB1438563A GB1438563A GB3572773A GB3572773A GB1438563A GB 1438563 A GB1438563 A GB 1438563A GB 3572773 A GB3572773 A GB 3572773A GB 3572773 A GB3572773 A GB 3572773A GB 1438563 A GB1438563 A GB 1438563A
- Authority
- GB
- United Kingdom
- Prior art keywords
- bearing
- rod
- pumping
- rods
- moving
- 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
- F04B9/02—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being mechanical
- F04B9/04—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being mechanical the means being cams, eccentrics or pin-and-slot mechanisms
- F04B9/047—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being mechanical the means being cams, eccentrics or pin-and-slot mechanisms the means being pin-and-slot mechanisms
-
- 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
- F04B1/02—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders having two cylinders
-
- 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
- F04B13/00—Pumps specially modified to deliver fixed or variable measured quantities
- F04B13/02—Pumps specially modified to deliver fixed or variable measured quantities of two or more fluids at the same time
-
- 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
- F04B9/02—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being mechanical
- F04B9/04—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being mechanical the means being cams, eccentrics or pin-and-slot mechanisms
- F04B9/045—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being mechanical the means being cams, eccentrics or pin-and-slot mechanisms the means being eccentrics
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Reciprocating Pumps (AREA)
- Transmission Devices (AREA)
Abstract
1438563 Reciprocating pumps SHIMAZAKI MIXING EQUIPMENT CO Ltd 26 July 1973 [30 Dec 1972 5 Feb 1973] 35727/73 Heading F1A Pumping apparatus for delivering different liquids in predetermined quantities comprises a plurality of double or single-acting piston pumping units 2, 3 each having a driving rod 34, 35; a rod 36 to which the driving rods are connected being universally mounted in a bearing 42 and driven so that its ends describe a circular path; and means for moving the bearing 42 perpendicular to the rods 34, 35 thereby to alter the pumping strokes of the pistons 9, 10 operated by the driving rods. The bearing 42 has hemi-spherical surfaces which cooperate with a spherical bush 41 through which the rod 36 passes. Rotation of a handle 51 turns a screw 48 and thereby causes longitudinal movement of the bearing 42 along a guide rod 47. This movement results in the delivery from the pumping units on one side of the bearing 42 increasing while those on the other side decrease. The or each end of the rod 36 is connected to a variable throw crank arm 52 carried by a drive-shaft 53. A number of arrangements for varying the throw are described, Figs. 2, 3 and 8 (not shown). Alternative ways of constructing and moving the bearing 42 are also described, Figs. 4 and 11 (not shown).
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13973A JPS527561B2 (en) | 1972-12-30 | 1972-12-30 | |
JP1443173A JPS4992602A (en) | 1973-02-05 | 1973-02-05 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1438563A true GB1438563A (en) | 1976-06-09 |
Family
ID=26333050
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB3572773A Expired GB1438563A (en) | 1972-12-30 | 1973-07-26 | Combination pumping apparatus |
Country Status (3)
Country | Link |
---|---|
US (1) | US3871268A (en) |
DE (1) | DE2342060C3 (en) |
GB (1) | GB1438563A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2802105A1 (en) * | 1978-01-18 | 1979-08-09 | N Proizv Ob Avtozapravotschnoj | Mixer pump for two=stroke fuel mixt. - having double metering system in which a portion of main component is recycled equal to addn. of sec. component |
Families Citing this family (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3965758A (en) * | 1974-11-01 | 1976-06-29 | Hope Henry F | Controllable pumps |
DE2556282C2 (en) * | 1975-12-13 | 1982-08-05 | Wilfried W. 6340 Baar Burkhard | Device for stepless adjustment of two metering pump pistons in opposite directions |
US4265858A (en) * | 1976-03-31 | 1981-05-05 | Nordson Corporation | Metering and mixing apparatus for multiple component |
DE2854687A1 (en) * | 1978-12-18 | 1980-06-26 | Hedrich Vakuumanlagen Wilhelm | DRIVING DEVICE FOR STROKE-WORKING DOSING PUMPS AND / OR DOSING DEVICES WITH DIFFERENT OPENING-CLOSING-STROKE RELATIONSHIPS, FOR THE SYNCHRONOUS DELIVERY OF UNEQUALED QUANTITIES |
IT1131917B (en) * | 1979-07-31 | 1986-06-25 | Agfa Gevaert Ag | DEVICE FOR THE DEVELOPMENT OF PHOTOGRAPHIC SENSITIVE LAYER SUPPORTS |
DE3022274C2 (en) * | 1980-06-13 | 1983-01-05 | Johannes Brechtel Niederlassung Der Heilmann & Littmann Bau-Aktiengesellschaft, 6700 Ludwigshafen | Device for the metered delivery of a suspension and a gelling agent when producing a narrow wall |
US4401010A (en) * | 1980-11-10 | 1983-08-30 | Eddington George D | Variable-torque-accommodating machine |
US4509903A (en) * | 1983-10-18 | 1985-04-09 | Fram Jerry R | Catalyst slave pump |
DE3440543A1 (en) * | 1984-11-07 | 1986-05-22 | G. Düsterloh GmbH, 4322 Sprockhövel | FLUIDIC RADIAL PISTON MACHINE |
DE3609744A1 (en) * | 1986-03-22 | 1987-10-01 | Bruker Gmbh Meerestechnik | DEVICE FOR TRANSFERRING A PRESSURE MEDIA BETWEEN RESERVOIRS DIFFERENT PRESSURE LEVELS |
US4826046A (en) * | 1987-03-11 | 1989-05-02 | The Coca-Cola Company | Multi-channel linear concentrate pump |
DE4115169A1 (en) * | 1990-05-07 | 1992-02-06 | Siegfried Geiger | Variable stroke piston pump - has mechanism to vary pump stroke when pump is operating |
US5158438A (en) * | 1991-08-02 | 1992-10-27 | Graco Inc. | Quick mount pump frame |
DE4305474C2 (en) * | 1993-02-23 | 1997-07-10 | Wei Chien Enterprise Co Ltd | Portable device for oil extraction and tire inflation in vehicles |
FR2731919A1 (en) * | 1995-03-23 | 1996-09-27 | Mancel Patrick | Supply of two components in varying proportions to a distributor |
US6149396A (en) * | 1995-05-09 | 2000-11-21 | Capmatic Ltd. | Apparatus for sequentially dispensing flowable materials |
DE10216684A1 (en) * | 2002-04-16 | 2003-11-06 | Sorg Reinhard | Drive device for a machine, in particular a pump |
US10954914B2 (en) * | 2016-12-21 | 2021-03-23 | Ali Torabi | Apparatus for generating energy |
US11035348B2 (en) * | 2018-08-28 | 2021-06-15 | National Oilwell Varco, L.P. | Reciprocating pumps having a pivoting arm |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1679425A (en) * | 1924-11-21 | 1928-08-07 | William F Houston | Eccenter |
US2416171A (en) * | 1944-10-19 | 1947-02-18 | Charles B Gray | Pump |
US2527556A (en) * | 1946-06-24 | 1950-10-31 | Kost Alwin | Paint mixing machine |
US2548807A (en) * | 1947-06-21 | 1951-04-10 | Worcester Found Ex Biology | Pneumatic type pulsator |
US2752989A (en) * | 1952-10-21 | 1956-07-03 | Jr Hugh Powell Jenkins | Reaction chamber and apparatus for delivering liquid propellants thereto at variable ratios and variable rates of delivery |
US2834218A (en) * | 1957-07-01 | 1958-05-13 | Gen Electric | Scanning device |
US3354830A (en) * | 1965-07-22 | 1967-11-28 | Rock Ola Mfg Corp | Pump means |
US3398691A (en) * | 1966-02-08 | 1968-08-27 | Nippon Kikai Keiso Kaisha Ltd | Controlled volume pumps |
AT336297B (en) * | 1971-02-05 | 1977-04-25 | Lupert Rosemarie | DEVICE FOR QUANTITATIVE DOSING OF TWO PLASTIC COMPONENTS |
-
1973
- 1973-07-16 US US379561A patent/US3871268A/en not_active Expired - Lifetime
- 1973-07-26 GB GB3572773A patent/GB1438563A/en not_active Expired
- 1973-08-20 DE DE2342060A patent/DE2342060C3/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2802105A1 (en) * | 1978-01-18 | 1979-08-09 | N Proizv Ob Avtozapravotschnoj | Mixer pump for two=stroke fuel mixt. - having double metering system in which a portion of main component is recycled equal to addn. of sec. component |
Also Published As
Publication number | Publication date |
---|---|
DE2342060B2 (en) | 1977-12-08 |
DE2342060A1 (en) | 1974-07-11 |
DE2342060C3 (en) | 1978-08-03 |
US3871268A (en) | 1975-03-18 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed [section 19, patents act 1949] | ||
PE20 | Patent expired after termination of 20 years |
Effective date: 19930725 |