GB1271063A - Reciprocating pump - Google Patents
Reciprocating pumpInfo
- Publication number
- GB1271063A GB1271063A GB2948/70A GB294870A GB1271063A GB 1271063 A GB1271063 A GB 1271063A GB 2948/70 A GB2948/70 A GB 2948/70A GB 294870 A GB294870 A GB 294870A GB 1271063 A GB1271063 A GB 1271063A
- Authority
- GB
- United Kingdom
- Prior art keywords
- gear
- crank
- pin
- throw
- gears
- 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
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H21/00—Gearings comprising primarily only links or levers, with or without slides
- F16H21/10—Gearings comprising primarily only links or levers, with or without slides all movement being in, or parallel to, a single plane
- F16H21/16—Gearings comprising primarily only links or levers, with or without slides all movement being in, or parallel to, a single plane for interconverting rotary motion and reciprocating motion
- F16H21/18—Crank gearings; Eccentric gearings
- F16H21/20—Crank gearings; Eccentric gearings with adjustment of throw
-
- 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
- F04B49/00—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00
- F04B49/12—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00 by varying the length of stroke of the working members
-
- 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
Abstract
1,271,063. Crank mechanism. HOOK & TUCKER Ltd. 15 Jan., 1971 [21 Jan., 1970], No. 2948/70. Heading F2K. [Also in Division F1] An adjustable crank mechanism to vary the throw of a piston 11 of a pump comprises a crank-pin 17, connected to the piston by linkage 12-16, mounted on a plate 24 having on its other side a pin 25 which extends through a slot 26 of a gear 27 into a slot 30 in a gear 31. The gears 27, 31 have the same number of teeth and are the same size and when the gear 27 is driven by a motor 33 the crank mill give a constant throw while the angular positions of the gears 27, 31 remains fixed. To vary the throw rotation of a shaft 53 with through planetary gearing 44, 45 rotate the gear 46 relative to the gear 42, which is held stationary by the gear 27 and the stopped motor 33, thus rotating the gear 31 relative to the gear 27 and by engagement of the pin 25 in the slot 30 wil move the crank-pin 17 to alter the throw. During driving of the crank rotation of the gear 27 through gears 36, 42 and planetary gears 44, 45 will cause a gear 46 to rotate the gear 31 in the same direction at the same speed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2948/70A GB1271063A (en) | 1970-01-21 | 1970-01-21 | Reciprocating pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2948/70A GB1271063A (en) | 1970-01-21 | 1970-01-21 | Reciprocating pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1271063A true GB1271063A (en) | 1972-04-19 |
Family
ID=9749071
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB2948/70A Expired GB1271063A (en) | 1970-01-21 | 1970-01-21 | Reciprocating pump |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB1271063A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106762521A (en) * | 2016-12-29 | 2017-05-31 | 湖州职业技术学院 | A kind of mechanical governing air pump |
| CN106762523A (en) * | 2016-12-29 | 2017-05-31 | 湖州职业技术学院 | A kind of mechanical air pump |
| CN106762522A (en) * | 2016-12-29 | 2017-05-31 | 湖州职业技术学院 | Mechanical air pump |
| WO2019021198A1 (en) * | 2017-07-26 | 2019-01-31 | Dattatraya Rajaram Shelke | A motion conversion mechanism for a reciprocating piston device |
-
1970
- 1970-01-21 GB GB2948/70A patent/GB1271063A/en not_active Expired
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106762521A (en) * | 2016-12-29 | 2017-05-31 | 湖州职业技术学院 | A kind of mechanical governing air pump |
| CN106762523A (en) * | 2016-12-29 | 2017-05-31 | 湖州职业技术学院 | A kind of mechanical air pump |
| CN106762522A (en) * | 2016-12-29 | 2017-05-31 | 湖州职业技术学院 | Mechanical air pump |
| CN106762521B (en) * | 2016-12-29 | 2018-06-15 | 湖州职业技术学院 | A kind of mechanical governing air pump |
| WO2019021198A1 (en) * | 2017-07-26 | 2019-01-31 | Dattatraya Rajaram Shelke | A motion conversion mechanism for a reciprocating piston device |
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