CN105864040B - The oval gear pump of oval gear speed changer driving - Google Patents
The oval gear pump of oval gear speed changer driving Download PDFInfo
- Publication number
- CN105864040B CN105864040B CN201610288803.0A CN201610288803A CN105864040B CN 105864040 B CN105864040 B CN 105864040B CN 201610288803 A CN201610288803 A CN 201610288803A CN 105864040 B CN105864040 B CN 105864040B
- Authority
- CN
- China
- Prior art keywords
- oval gear
- oval
- gear
- speed changer
- active
- 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.)
- Active
Links
- 230000008878 coupling Effects 0.000 claims abstract description 20
- 238000010168 coupling process Methods 0.000 claims abstract description 20
- 238000005859 coupling reaction Methods 0.000 claims abstract description 20
- 102000002322 Egg Proteins Human genes 0.000 claims description 11
- 108010000912 Egg Proteins Proteins 0.000 claims description 11
- 210000004681 ovum Anatomy 0.000 claims description 11
- 230000005540 biological transmission Effects 0.000 claims description 6
- 230000010349 pulsation Effects 0.000 abstract description 11
- 230000000694 effects Effects 0.000 abstract description 5
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 238000010276 construction Methods 0.000 abstract description 2
- 238000009434 installation Methods 0.000 abstract description 2
- 230000007246 mechanism Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 230000005611 electricity Effects 0.000 description 2
- 238000013459 approach Methods 0.000 description 1
- 210000001367 artery Anatomy 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000021615 conjugation Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 230000000541 pulsatile effect Effects 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 210000003462 vein Anatomy 0.000 description 1
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
- F04C23/00—Combinations of two or more pumps, each being of rotary-piston or oscillating-piston type, specially adapted for elastic fluids; Pumping installations specially adapted for elastic fluids; Multi-stage pumps specially adapted for elastic fluids
- F04C23/001—Combinations of two or more pumps, each being of rotary-piston or oscillating-piston type, specially adapted for elastic fluids; Pumping installations specially adapted for elastic fluids; Multi-stage pumps specially adapted for elastic fluids of similar working principle
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
- F04C18/00—Rotary-piston pumps specially adapted for elastic fluids
- F04C18/08—Rotary-piston pumps specially adapted for elastic fluids of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing
- F04C18/12—Rotary-piston pumps specially adapted for elastic fluids of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of other than internal-axis type
- F04C18/14—Rotary-piston pumps specially adapted for elastic fluids of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of other than internal-axis type with toothed rotary pistons
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
- F04C23/00—Combinations of two or more pumps, each being of rotary-piston or oscillating-piston type, specially adapted for elastic fluids; Pumping installations specially adapted for elastic fluids; Multi-stage pumps specially adapted for elastic fluids
- F04C23/02—Pumps characterised by combination with or adaptation to specific driving engines or motors
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
- F04C29/00—Component parts, details or accessories of pumps or pumping installations, not provided for in groups F04C18/00 - F04C28/00
- F04C29/0042—Driving elements, brakes, couplings, transmissions specially adapted for pumps
- F04C29/005—Means for transmitting movement from the prime mover to driven parts of the pump, e.g. clutches, couplings, transmissions
Abstract
Description
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610288803.0A CN105864040B (en) | 2016-04-29 | 2016-04-29 | The oval gear pump of oval gear speed changer driving |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610288803.0A CN105864040B (en) | 2016-04-29 | 2016-04-29 | The oval gear pump of oval gear speed changer driving |
Publications (2)
Publication Number | Publication Date |
---|---|
CN105864040A CN105864040A (en) | 2016-08-17 |
CN105864040B true CN105864040B (en) | 2018-01-23 |
Family
ID=56630106
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201610288803.0A Active CN105864040B (en) | 2016-04-29 | 2016-04-29 | The oval gear pump of oval gear speed changer driving |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN105864040B (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108061032B (en) * | 2017-11-21 | 2019-02-22 | 燕山大学 | Pulse free high order elliptic gear pump |
CN108087264B (en) * | 2017-11-21 | 2019-04-09 | 燕山大学 | Pulse free high-order oval convex wheel pump |
CN113586439B (en) * | 2021-07-19 | 2022-06-21 | 燕山大学 | Gear pump flow pulsation stabilizing method driven by non-circular gear in variable speed and gear pump |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2243326A1 (en) * | 1973-09-10 | 1975-04-04 | Murone Luigi | Machine with hyper elliptical gearwheels - has at least one pair of identical elliptical gears of specified profile for motors and transmissions |
JPS566090A (en) * | 1979-06-26 | 1981-01-22 | Akitoshi Kitano | Pumping device |
JPS6030412A (en) * | 1983-07-29 | 1985-02-16 | Isuzu Motors Ltd | Oil pump |
CN101328887A (en) * | 2008-07-06 | 2008-12-24 | 邹伟明 | Elliptic gear pump |
US9022761B2 (en) * | 2012-08-22 | 2015-05-05 | Roper Pump Company | Elliptical gear pump fluid driving apparatus |
-
2016
- 2016-04-29 CN CN201610288803.0A patent/CN105864040B/en active Active
Also Published As
Publication number | Publication date |
---|---|
CN105864040A (en) | 2016-08-17 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right |
Effective date of registration: 20201214 Address after: Room 1518, 15 / F, investment building, 1757 Tushan East Road, Bengbu City, Anhui Province Patentee after: Bengbu Jingtu Intelligent Technology Co.,Ltd. Address before: 066004 No. 438 west section of Hebei Avenue, seaport District, Hebei, Qinhuangdao Patentee before: Yanshan University |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20231226 Address after: 318000 East side of Shangma Qiming Road, Shitang Town, Wenling City, Taizhou City, Zhejiang Province Patentee after: TAIZHOU JINFUJIA MACHINERY Co.,Ltd. Address before: Room 1518, 15 / F, investment building, 1757 Tushan East Road, Bengbu City, Anhui Province Patentee before: Bengbu Jingtu Intelligent Technology Co.,Ltd. |
|
TR01 | Transfer of patent right |