DE102016014832A1 - Kammerpumpe und Verfahren zum Betrieb einer Kammerpumpe - Google Patents

Kammerpumpe und Verfahren zum Betrieb einer Kammerpumpe Download PDF

Info

Publication number: DE102016014832A1
Authority: DE; Germany
Prior art keywords: pump; membrane; chamber; drive rod; electroactive
Prior art date: 2016-12-14
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 Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Withdrawn

Application number

DE102016014832.2A

Other languages

German (de)

English (en)

Inventor

Hans-Ullrich Hansmann

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Draegerwerk AG and Co KGaA

Original Assignee

Draegerwerk AG and Co KGaA

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.)

2016-12-14

Filing date

2016-12-14

Publication date

2018-06-14

2016-12-14 Application filed by Draegerwerk AG and Co KGaA filed Critical Draegerwerk AG and Co KGaA

2016-12-14 Priority to DE102016014832.2A priority Critical patent/DE102016014832A1/de

2017-12-13 Priority to EP17206873.6A priority patent/EP3336351A1/de

2017-12-13 Priority to US15/840,396 priority patent/US20180163712A1/en

2017-12-14 Priority to CN201711337545.1A priority patent/CN108223339A/zh

2018-06-14 Publication of DE102016014832A1 publication Critical patent/DE102016014832A1/de

Status Withdrawn legal-status Critical Current

Links

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239000012528 membrane Substances 0.000 claims abstract description 250
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238000005259 measurement Methods 0.000 claims description 16
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238000005086 pumping Methods 0.000 description 6
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BUHVIAUBTBOHAG-FOYDDCNASA-N (2r,3r,4s,5r)-2-[6-[[2-(3,5-dimethoxyphenyl)-2-(2-methylphenyl)ethyl]amino]purin-9-yl]-5-(hydroxymethyl)oxolane-3,4-diol Chemical compound COC1=CC(OC)=CC(C(CNC=2C=3N=CN(C=3N=CN=2)[C@H]2[C@@H]([C@H](O)[C@@H](CO)O2)O)C=2C(=CC=CC=2)C)=C1 BUHVIAUBTBOHAG-FOYDDCNASA-N 0.000 description 1
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Images

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
- F04B43/00—Machines, pumps, or pumping installations having flexible working members
- F04B43/02—Machines, pumps, or pumping installations having flexible working members having plate-like flexible members, e.g. diaphragms
- F04B43/04—Pumps having electric drive
- F04B43/043—Micropumps
- F04B43/046—Micropumps with piezoelectric drive
- 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
- F04B43/00—Machines, pumps, or pumping installations having flexible working members
- F04B43/02—Machines, pumps, or pumping installations having flexible working members having plate-like flexible members, e.g. diaphragms
- F04B43/04—Pumps having electric drive
- 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
- F04B17/00—Pumps characterised by combination with, or adaptation to, specific driving engines or motors
- F04B17/03—Pumps characterised by combination with, or adaptation to, specific driving engines or motors driven by electric motors
- 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
- F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
- F04B53/10—Valves; Arrangement of valves
- F04B53/1037—Flap valves
- 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
- F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
- F04B53/14—Pistons, piston-rods or piston-rod connections
- F04B53/144—Adaptation of piston-rods
- F04B53/146—Piston-rod guiding arrangements
- 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
- F04B2201/00—Pump parameters
- F04B2201/02—Piston parameters
- F04B2201/0201—Position of the piston
- 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
- F04B2203/00—Motor parameters
- F04B2203/02—Motor parameters of rotating electric motors
- F04B2203/0209—Rotational speed
- 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
- F04B49/06—Control using electricity
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05C—INDEXING SCHEME RELATING TO MATERIALS, MATERIAL PROPERTIES OR MATERIAL CHARACTERISTICS FOR MACHINES, ENGINES OR PUMPS OTHER THAN NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES
- F05C2251/00—Material properties
- F05C2251/02—Elasticity

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
General Engineering & Computer Science (AREA)
Reciprocating Pumps (AREA)

DE102016014832.2A 2016-12-14 2016-12-14 Kammerpumpe und Verfahren zum Betrieb einer Kammerpumpe Withdrawn DE102016014832A1 (de)

Priority Applications (4)

Application Number	Priority Date	Filing Date	Title
DE102016014832.2A DE102016014832A1 (de)	2016-12-14	2016-12-14	Kammerpumpe und Verfahren zum Betrieb einer Kammerpumpe
EP17206873.6A EP3336351A1 (de)	2016-12-14	2017-12-13	Kammerpumpe und verfahren zum betrieb einer kammerpumpe
US15/840,396 US20180163712A1 (en)	2016-12-14	2017-12-13	Chamber pump and method for operating a chamber pump
CN201711337545.1A CN108223339A (zh)	2016-12-14	2017-12-14	腔室泵和用于运行腔室泵的方法

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE102016014832.2A DE102016014832A1 (de)	2016-12-14	2016-12-14	Kammerpumpe und Verfahren zum Betrieb einer Kammerpumpe

Publications (1)

Publication Number	Publication Date
DE102016014832A1 true DE102016014832A1 (de)	2018-06-14

Family

ID=60673318

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DE102016014832.2A Withdrawn DE102016014832A1 (de)	2016-12-14	2016-12-14	Kammerpumpe und Verfahren zum Betrieb einer Kammerpumpe

Country Status (4)

Country	Link
US (1)	US20180163712A1 (zh)
EP (1)	EP3336351A1 (zh)
CN (1)	CN108223339A (zh)
DE (1)	DE102016014832A1 (zh)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE102019135153A1 (de) *	2019-12-19	2021-06-24	Prominent Gmbh	Dosierpumpe mit Dosiermembran
DE102021111431A1 (de)	2020-06-29	2021-12-30	Dräger Safety AG & Co. KGaA	Überwachungssystem
DE102020117221A1 (de) *	2020-06-30	2021-12-30	Fresenius Medical Care Deutschland Gmbh	Pumpe mit elektroaktiven Polymeren und Rückstellelement

Citations (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US20040124384A1 (en)	2002-12-30	2004-07-01	Biegelsen David K.	Pneumatic actuator with elastomeric membrane and low-power electrostatic flap valve arrangement
US8062007B2 (en) *	2008-07-08	2011-11-22	Panasonic Corporation	Fluid transporting device using conductive polymer
EP2294317B1 (en) *	2008-04-30	2013-04-17	Danfoss Polypower A/S	A pump powered by a polymer transducer
DE102013013545A1 (de) *	2013-08-13	2015-02-19	Festo Ag & Co. Kg	Vakuumerzeugervorrichtung

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB898262A (en) *	1959-02-03	1962-06-06	Fullwood & Bland Ltd	Improvements in and relating to pumps for liquids
EP2317639A1 (en) *	2002-03-18	2011-05-04	SRI International	Electroactive polymer devices for moving fluid
CN1306165C (zh) *	2004-01-16	2007-03-21	北京工业大学	一种往复式可连续变锥角无阀泵
US7521840B2 (en) *	2005-03-21	2009-04-21	Artificial Muscle, Inc.	High-performance electroactive polymer transducers
US7521847B2 (en) *	2005-03-21	2009-04-21	Artificial Muscle, Inc.	High-performance electroactive polymer transducers
US7492076B2 (en) *	2006-12-29	2009-02-17	Artificial Muscle, Inc.	Electroactive polymer transducers biased for increased output
US8267675B2 (en) *	2008-06-16	2012-09-18	GM Global Technology Operations LLC	High flow piezoelectric pump
EP2409486A4 (en) *	2009-03-18	2012-08-22	Bayer Materialscience Ag	OPTICAL TRENCH LEVEL SYSTEM
CN202149775U (zh) *	2011-06-21	2012-02-22	无锡长辉机电科技有限公司	一种基于螺旋流管无阀压电泵的陀螺
CN202645949U (zh) *	2012-06-01	2013-01-02	浙江师范大学	基于多振子串联驱动的柱塞式压电泵
CN204402805U (zh) *	2014-11-13	2015-06-17	浙江师范大学	一种谐振型压电隔膜泵
CN205677807U (zh) *	2016-06-15	2016-11-09	浙江师范大学	一种晶片型压电振子驱动的隔膜泵

2016
- 2016-12-14 DE DE102016014832.2A patent/DE102016014832A1/de not_active Withdrawn
2017
- 2017-12-13 US US15/840,396 patent/US20180163712A1/en not_active Abandoned
- 2017-12-13 EP EP17206873.6A patent/EP3336351A1/de not_active Withdrawn
- 2017-12-14 CN CN201711337545.1A patent/CN108223339A/zh active Pending

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US20040124384A1 (en)	2002-12-30	2004-07-01	Biegelsen David K.	Pneumatic actuator with elastomeric membrane and low-power electrostatic flap valve arrangement
EP2294317B1 (en) *	2008-04-30	2013-04-17	Danfoss Polypower A/S	A pump powered by a polymer transducer
US8062007B2 (en) *	2008-07-08	2011-11-22	Panasonic Corporation	Fluid transporting device using conductive polymer
DE102013013545A1 (de) *	2013-08-13	2015-02-19	Festo Ag & Co. Kg	Vakuumerzeugervorrichtung

Also Published As

Publication number	Publication date
US20180163712A1 (en)	2018-06-14
EP3336351A1 (de)	2018-06-20
CN108223339A (zh)	2018-06-29

Legal Events

Date	Code	Title	Description
2017-09-22	R163	Identified publications notified
2019-07-02	R119	Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee

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