GB1244103A - Improvements in or relating to piston-type dispensing pumps - Google Patents
Improvements in or relating to piston-type dispensing pumpsInfo
- Publication number
- GB1244103A GB1244103A GB5678/69A GB567869A GB1244103A GB 1244103 A GB1244103 A GB 1244103A GB 5678/69 A GB5678/69 A GB 5678/69A GB 567869 A GB567869 A GB 567869A GB 1244103 A GB1244103 A GB 1244103A
- Authority
- GB
- United Kingdom
- Prior art keywords
- piston
- disc
- stroke
- rod
- control disc
- 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
- F16N—LUBRICATING
- F16N13/00—Lubricating-pumps
- F16N13/02—Lubricating-pumps with reciprocating piston
- F16N13/04—Adjustable reciprocating pumps
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01M—LUBRICATING OF MACHINES OR ENGINES IN GENERAL; LUBRICATING INTERNAL COMBUSTION ENGINES; CRANKCASE VENTILATING
- F01M1/00—Pressure lubrication
- F01M1/02—Pressure lubrication using lubricating pumps
-
- 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
- F04B7/00—Piston machines or pumps characterised by having positively-driven valving
- F04B7/04—Piston machines or pumps characterised by having positively-driven valving in which the valving is performed by pistons and cylinders coacting to open and close intake or outlet ports
- F04B7/06—Piston machines or pumps characterised by having positively-driven valving in which the valving is performed by pistons and cylinders coacting to open and close intake or outlet ports the pistons and cylinders being relatively reciprocated and rotated
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T74/00—Machine element or mechanism
- Y10T74/16—Alternating-motion driven device with means during operation to adjust stroke
- Y10T74/1625—Stroke adjustable to zero and/or reversible in phasing
- Y10T74/1683—Cam and follower drive
- Y10T74/1692—Axial-type cam [e.g., wabbler type]
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T74/00—Machine element or mechanism
- Y10T74/18—Mechanical movements
- Y10T74/18024—Rotary to reciprocating and rotary
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Reciprocating Pumps (AREA)
- Lubrication Of Internal Combustion Engines (AREA)
- Fuel-Injection Apparatus (AREA)
Abstract
1,244,103. Reciprocating pumps. JAWA, NARODNI PODNIK. Feb.3, 1969 [Feb.2, 1968], No. 5678/ 69. Heading F1A. In a pump in which the stroke of the piston 4 is controlled the piston 4 which reciprocates and simultaneously rotates has an extension 3 engageable with a stationary cam surface 1 and the stroke is limited by the engagement of a disc 8, fixed to the piston, with a rod 9 the other end of which rests against a control disc 11 having an axial cam face and which may be angularly adjustable. The control disc 11 is rotated against the force of a spring 12 thus adjusting the stroke by urging forward the rod 9. Inserts 13 are provided to set the axial position of the control disc 11. A spring 5 acting against a shoulder 7 formed on the piston urges both the disc 8 and the extension 3 towards the rod 9 and the stationary cam 1 respectively. The piston 4 receives a rotating motion from the worm 16 by way of the worm wheel 15.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CS81368 | 1968-02-02 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1244103A true GB1244103A (en) | 1971-08-25 |
Family
ID=5340973
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB5678/69A Expired GB1244103A (en) | 1968-02-02 | 1969-02-03 | Improvements in or relating to piston-type dispensing pumps |
Country Status (8)
Country | Link |
---|---|
US (1) | US3541892A (en) |
AT (1) | AT292399B (en) |
BE (1) | BE727801A (en) |
DE (1) | DE1905162A1 (en) |
FR (1) | FR2001250A1 (en) |
GB (1) | GB1244103A (en) |
SE (1) | SE346589B (en) |
YU (1) | YU32148B (en) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4043711A (en) * | 1975-04-24 | 1977-08-23 | Mikuni Kogyo Kabushiki Kaisha | Lubricating oil pump |
US4842143A (en) * | 1988-03-22 | 1989-06-27 | Mckee Sr John W | Deviled egg container |
EP2383470A1 (en) | 2002-10-09 | 2011-11-02 | Abbott Diabetes Care Inc. | Plunger pump actuated by a shape memory element |
US7727181B2 (en) | 2002-10-09 | 2010-06-01 | Abbott Diabetes Care Inc. | Fluid delivery device with autocalibration |
US7399401B2 (en) * | 2002-10-09 | 2008-07-15 | Abbott Diabetes Care, Inc. | Methods for use in assessing a flow condition of a fluid |
US7993108B2 (en) | 2002-10-09 | 2011-08-09 | Abbott Diabetes Care Inc. | Variable volume, shape memory actuated insulin dispensing pump |
US7679407B2 (en) | 2003-04-28 | 2010-03-16 | Abbott Diabetes Care Inc. | Method and apparatus for providing peak detection circuitry for data communication systems |
US20060224141A1 (en) | 2005-03-21 | 2006-10-05 | Abbott Diabetes Care, Inc. | Method and system for providing integrated medication infusion and analyte monitoring system |
US7768408B2 (en) | 2005-05-17 | 2010-08-03 | Abbott Diabetes Care Inc. | Method and system for providing data management in data monitoring system |
US7583190B2 (en) | 2005-10-31 | 2009-09-01 | Abbott Diabetes Care Inc. | Method and apparatus for providing data communication in data monitoring and management systems |
US8579853B2 (en) | 2006-10-31 | 2013-11-12 | Abbott Diabetes Care Inc. | Infusion devices and methods |
CN107269495B (en) * | 2017-06-30 | 2020-03-27 | 江苏恒达动力科技发展股份有限公司 | Swash plate gear driven oil pump |
CN109555695B (en) * | 2018-12-18 | 2024-06-11 | 珠海格力电器股份有限公司 | Piston limit structure, compressor and heat exchange equipment |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2406599A (en) * | 1946-08-27 | Mechanical lubricator | ||
US1001872A (en) * | 1911-01-19 | 1911-08-29 | Perry E Mack | Oil-pump. |
US1362144A (en) * | 1920-01-29 | 1920-12-14 | Patrick J Rooney | Rotary reciprocating double-acting pump |
US1866217A (en) * | 1928-04-30 | 1932-07-05 | Mayer Charles | Piston pump for medical purposes |
DE914801C (en) * | 1951-06-20 | 1954-07-08 | Bosch Gmbh Robert | Lubrication pump |
FR1462939A (en) * | 1965-01-26 | 1966-12-16 | Bosch Gmbh Robert | Lubrication pump |
-
1969
- 1969-01-31 BE BE727801D patent/BE727801A/xx unknown
- 1969-01-31 US US795473*A patent/US3541892A/en not_active Expired - Lifetime
- 1969-01-31 YU YU0242/69A patent/YU32148B/en unknown
- 1969-01-31 FR FR6902228A patent/FR2001250A1/fr not_active Withdrawn
- 1969-01-31 SE SE01362/69A patent/SE346589B/xx unknown
- 1969-02-03 DE DE19691905162 patent/DE1905162A1/en active Pending
- 1969-02-03 AT AT108469A patent/AT292399B/en not_active IP Right Cessation
- 1969-02-03 GB GB5678/69A patent/GB1244103A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
AT292399B (en) | 1971-08-25 |
YU24269A (en) | 1973-06-30 |
BE727801A (en) | 1969-07-01 |
DE1905162A1 (en) | 1969-08-28 |
FR2001250A1 (en) | 1969-09-26 |
US3541892A (en) | 1970-11-24 |
SE346589B (en) | 1972-07-10 |
YU32148B (en) | 1974-04-30 |
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