DK3198119T3 - Positiv forskydningsgearpumpe - Google Patents

Positiv forskydningsgearpumpe Download PDF

Info

Publication number: DK3198119T3
Authority: DK; Denmark
Prior art keywords: gear pump; positive displacement; displacement gear; positive; pump
Prior art date: 2013-09-27

Application number

DK14777547.2T

Other languages

English (en)

Inventor

Franco Tommasini

Original Assignee

G P S Green Power Solution Sa

Priority date (The priority date 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 date listed.)

2013-09-27

Filing date

2014-09-23

Publication date

2020-04-27

2013-09-27 Priority claimed from PCT/IT2013/000260 external-priority patent/WO2015044969A1/en

2014-09-23 Application filed by G P S Green Power Solution Sa filed Critical G P S Green Power Solution Sa

2020-04-27 Application granted granted Critical

2020-04-27 Publication of DK3198119T3 publication Critical patent/DK3198119T3/da

Links

238000006073 displacement reaction Methods 0.000 title 1

Classifications

- 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
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01C—ROTARY-PISTON OR OSCILLATING-PISTON MACHINES OR ENGINES
- F01C1/00—Rotary-piston machines or engines
- F01C1/08—Rotary-piston machines or engines of intermeshing engagement type, i.e. with engagement of co- operating members similar to that of toothed gearing
- F01C1/12—Rotary-piston machines or engines of intermeshing engagement type, i.e. with engagement of co- operating members similar to that of toothed gearing of other than internal-axis type
- F01C1/123—Rotary-piston machines or engines 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 tooth-like elements, extending generally radially from the rotor body cooperating with recesses in the other rotor, e.g. one tooth
- 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
- F04C15/00—Component parts, details or accessories of machines, pumps or pumping installations, not provided for in groups F04C2/00 - F04C14/00
- F04C15/0003—Sealing arrangements in rotary-piston machines or pumps
- F04C15/0023—Axial sealings for working fluid
- F04C15/0026—Elements specially adapted for sealing of the lateral faces of intermeshing-engagement type machines or pumps, e.g. gear machines or pumps
- 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
- F04C15/00—Component parts, details or accessories of machines, pumps or pumping installations, not provided for in groups F04C2/00 - F04C14/00
- F04C15/0088—Lubrication
- 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
- F04C18/123—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 radially or approximately radially from the rotor body extending tooth-like elements, co-operating with recesses in the other rotor, e.g. one tooth
- 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
- F04C2/00—Rotary-piston machines or pumps
- F04C2/08—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing
- 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
- F04C2/00—Rotary-piston machines or pumps
- F04C2/08—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing
- F04C2/12—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of other than internal-axis type
- F04C2/123—Rotary-piston machines or pumps 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 radially or approximately radially from the rotor body extending tooth-like elements, co-operating with recesses in the other rotor, e.g. one tooth
- 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
- F04C27/00—Sealing arrangements in rotary-piston pumps specially adapted for elastic fluids
- F04C27/005—Axial sealings for working fluid
- F04C27/006—Elements specially adapted for sealing of the lateral faces of intermeshing-engagement type pumps, e.g. gear pumps
- 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
- F04C29/02—Lubrication; Lubricant separation
- 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
- F04C2/00—Rotary-piston machines or pumps
- F04C2/08—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing
- F04C2/12—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of other than internal-axis type
- F04C2/14—Rotary-piston machines or pumps 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
- F04C2/20—Rotary-piston machines or pumps 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 with dissimilar tooth forms

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
General Engineering & Computer Science (AREA)
Rotary Pumps (AREA)
Details And Applications Of Rotary Liquid Pumps (AREA)
Lubrication Of Internal Combustion Engines (AREA)

DK14777547.2T 2013-09-27 2014-09-23 Positiv forskydningsgearpumpe DK3198119T3 (da)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
PCT/IT2013/000260 WO2015044969A1 (en)	2013-09-27	2013-09-27	Positive displacement gear pump
PCT/EP2014/070228 WO2015044131A1 (en)	2013-09-27	2014-09-23	POSITIVE DISPLACEMENT GEAR PUMP Positive displacement gear pump.

Publications (1)

Publication Number	Publication Date
DK3198119T3 true DK3198119T3 (da)	2020-04-27

Family

ID=59742315

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DK14777547.2T DK3198119T3 (da)	2013-09-27	2014-09-23	Positiv forskydningsgearpumpe

Country Status (20)

Country	Link
US (1)	US9752580B2 (da)
EP (1)	EP3198119B1 (da)
JP (1)	JP6617888B2 (da)
CA (1)	CA2908839C (da)
CY (1)	CY1122843T1 (da)
DE (1)	DE202014010651U1 (da)
DK (1)	DK3198119T3 (da)
ES (1)	ES2800054T3 (da)
FR (1)	FR3011290B3 (da)
HR (1)	HRP20200602T1 (da)
HU (1)	HUE049432T2 (da)
LT (1)	LT3198119T (da)
MA (1)	MA40147B1 (da)
ME (1)	ME03779B (da)
MX (1)	MX356852B (da)
PL (1)	PL3198119T3 (da)
PT (1)	PT3198119T (da)
RS (1)	RS60362B1 (da)
SI (1)	SI3198119T1 (da)
WO (1)	WO2015044131A1 (da)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN106855050A (zh) *	2015-12-09	2017-06-16	胡传胜	凹凸轮储能液压泵
NL2016675B1 (en) *	2016-04-25	2017-11-07	Teamwork Tech B V	Displacement machine.
JP6679423B2 (ja) *	2016-06-16	2020-04-15	株式会社ケイセブン	高粘度流体ポンプ
CN108980027A (zh) *	2017-06-04	2018-12-11	胡传胜	凹凸轮液压储能泵
JP6832888B2 (ja) *	2018-05-24	2021-02-24	株式会社ヤマダコーポレーション	ダイヤフラムポンプ
JP2021092208A (ja) *	2019-12-11	2021-06-17	スリーピース株式会社	ギアポンプ
KR102311679B1 (ko) *	2020-03-11	2021-10-08	김찬원	고농도 슬러지 이송용 자흡식 진공강 펌프
EP4232692A4 (en)	2020-10-23	2024-08-28	Robson, David George	ROTARY TRAINING DEVICE
JP7340300B1 (ja)	2022-12-26	2023-09-07	協和ファインテック株式会社	ギヤポンプ及び樹脂成形装置

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB749569A (en)	1954-04-15	1956-05-30	Karsten Alfred Ovretveit	Improvements in or relating to rotary fluid pumps and motors and the like
FR2497881B1 (fr)	1981-01-13	1986-02-21	Saouma Elie	Pompe a deux elements tournants cooperants
US4457680A (en) *	1983-04-27	1984-07-03	Paget Win W	Rotary compressor
DE3537803A1 (de)	1985-10-24	1987-04-30	Rainer Schmalenberg	Kreiskolbenpumpe
FR2603349B1 (fr)	1986-09-01	1990-11-16	Thiolet Damien	Pompe rotative a frottements minimalises et respectant l'integrite des produits vehicules
DE9209641U1 (de)	1992-07-17	1992-11-19	Werner Rietschle Maschinen- Und Apparatebau Gmbh, 7860 Schopfheim	Wälzkolbenpumpe
JP2580445B2 (ja) *	1992-07-17	1997-02-12	株式会社山田製作所	オイルポンプ
JPH1030578A (ja) *	1996-07-12	1998-02-03	Matsushita Electric Ind Co Ltd	ギヤポンプ
IT1287464B1 (it)	1996-07-29	1998-08-06	Giovanni Morselli	Macchina volumetrica rotativa
US8517706B2 (en)	2002-05-06	2013-08-27	Jerome R. Lurtz	Non-eccentric engine
CN101029641A (zh) *	2007-04-05	2007-09-05	刘爱诗	大流量高压泵

2014
- 2014-09-23 DK DK14777547.2T patent/DK3198119T3/da active
- 2014-09-23 PT PT147775472T patent/PT3198119T/pt unknown
- 2014-09-23 JP JP2017534879A patent/JP6617888B2/ja not_active Expired - Fee Related
- 2014-09-23 EP EP14777547.2A patent/EP3198119B1/en active Active
- 2014-09-23 RS RS20200442A patent/RS60362B1/sr unknown
- 2014-09-23 PL PL14777547T patent/PL3198119T3/pl unknown
- 2014-09-23 LT LTEP14777547.2T patent/LT3198119T/lt unknown
- 2014-09-23 MX MX2017003773A patent/MX356852B/es active IP Right Grant
- 2014-09-23 WO PCT/EP2014/070228 patent/WO2015044131A1/en not_active Ceased
- 2014-09-23 DE DE202014010651.7U patent/DE202014010651U1/de not_active Expired - Lifetime
- 2014-09-23 US US14/783,002 patent/US9752580B2/en not_active Expired - Fee Related
- 2014-09-23 ES ES14777547T patent/ES2800054T3/es active Active
- 2014-09-23 ME MEP-2020-81A patent/ME03779B/me unknown
- 2014-09-23 HU HUE14777547A patent/HUE049432T2/hu unknown
- 2014-09-23 MA MA40147A patent/MA40147B1/fr unknown
- 2014-09-23 CA CA2908839A patent/CA2908839C/en not_active Expired - Fee Related
- 2014-09-23 SI SI201431547T patent/SI3198119T1/sl unknown
- 2014-09-23 HR HRP20200602TT patent/HRP20200602T1/hr unknown
- 2014-09-26 FR FR1459161A patent/FR3011290B3/fr not_active Expired - Fee Related
2020
- 2020-04-22 CY CY20201100367T patent/CY1122843T1/el unknown

Also Published As

Publication number	Publication date
PT3198119T (pt)	2020-04-24
PL3198119T3 (pl)	2020-07-27
EP3198119A1 (en)	2017-08-02
CA2908839C (en)	2020-08-04
HUE049432T2 (hu)	2020-10-28
CY1122843T1 (el)	2021-05-05
ES2800054T3 (es)	2020-12-23
EP3198119B1 (en)	2020-01-22
JP6617888B2 (ja)	2019-12-11
FR3011290A3 (fr)	2015-04-03
MX356852B (es)	2018-06-18
SI3198119T1 (sl)	2020-07-31
ME03779B (me)	2021-04-20
MA40147B1 (fr)	2019-12-31
US9752580B2 (en)	2017-09-05
HRP20200602T1 (hr)	2020-07-10
US20160047377A1 (en)	2016-02-18
CA2908839A1 (en)	2015-04-02
MX2017003773A (es)	2017-08-10
WO2015044131A1 (en)	2015-04-02
FR3011290B3 (fr)	2016-01-01
JP2017527744A (ja)	2017-09-21
LT3198119T (lt)	2020-05-11
DE202014010651U1 (de)	2016-02-25
RS60362B1 (sr)	2020-07-31

Publication	Publication Date	Title
DK3198119T3 (da)	2020-04-27	Positiv forskydningsgearpumpe
DE112014005509A5 (de)	2016-09-29	Zahnradpumpe
DE112013007402A5 (de)	2016-07-14	Zahnradpumpe mit verbessertem Pumpeneinlauf
TH1401006883B (th)	2016-06-23	ปั๊มเฟืองแบบเฟืองใน
UA28001S (uk)	2014-10-10	Насос масляний
UA27996S (uk)	2014-10-10	Насос масляний
UA27992S (uk)	2014-10-10	Насос масляний
UA27978S (uk)	2014-10-10	Насос масляний
UA27963S (uk)	2014-10-10	Насос масляний
UA26131S (uk)	2013-12-25	Насос масляний
UA27505S (uk)	2014-07-25	Насос масляний
UA25823S (uk)	2013-11-11	Насос масляний
UA25826S (uk)	2013-11-11	Насос масляний
UA25807S (uk)	2013-11-11	Насос масляний
UA25676S (uk)	2013-10-25	Насос масляний
UA26365S (uk)	2014-02-10	Насос масляний
UA25485S (uk)	2013-09-25	Насос масляний
UA25667S (uk)	2013-10-25	Насос масляний
UA25803S (uk)	2013-11-11	Насос масляний
UA26362S (uk)	2014-02-10	Насос масляний
UA25130S (uk)	2013-07-10	Бензонасос
UA25131S (uk)	2013-07-10	Бензонасос
UA24775S (uk)	2013-05-13	Бензонасос
UA24776S (uk)	2013-05-13	Бензонасос
UA25308S (uk)	2013-08-12	Вал-шестерня