DE69514098T2 - Einkolben-mehrzweckpumpe - Google Patents

Einkolben-mehrzweckpumpe

Info

Publication number
DE69514098T2
DE69514098T2 DE69514098T DE69514098T DE69514098T2 DE 69514098 T2 DE69514098 T2 DE 69514098T2 DE 69514098 T DE69514098 T DE 69514098T DE 69514098 T DE69514098 T DE 69514098T DE 69514098 T2 DE69514098 T2 DE 69514098T2
Authority
DE
Germany
Prior art keywords
piston pump
purpose piston
pump
piston
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 - Fee Related
Application number
DE69514098T
Other languages
English (en)
Other versions
DE69514098D1 (de
Inventor
Gershon Giter
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.)
VOLOVIK, DMITRY, SAINT PAUL, MINN., US
Original Assignee
ASHIRUS TECHNOLOGIES Inc
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.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=22880718&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE69514098(T2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by ASHIRUS TECHNOLOGIES Inc filed Critical ASHIRUS TECHNOLOGIES Inc
Application granted granted Critical
Publication of DE69514098D1 publication Critical patent/DE69514098D1/de
Publication of DE69514098T2 publication Critical patent/DE69514098T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

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
    • F04B13/00—Pumps specially modified to deliver fixed or variable measured quantities
    • 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
    • F04B2205/00—Fluid parameters
    • F04B2205/09—Flow through the pump
DE69514098T 1994-04-28 1995-04-27 Einkolben-mehrzweckpumpe Expired - Fee Related DE69514098T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/234,282 US5540562A (en) 1994-04-28 1994-04-28 Single-piston, multi-mode fluid displacement pump
PCT/US1995/005199 WO1995030089A1 (en) 1994-04-28 1995-04-27 Single-piston, multi-mode fluid displacement pump

Publications (2)

Publication Number Publication Date
DE69514098D1 DE69514098D1 (de) 2000-01-27
DE69514098T2 true DE69514098T2 (de) 2000-07-13

Family

ID=22880718

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69514098T Expired - Fee Related DE69514098T2 (de) 1994-04-28 1995-04-27 Einkolben-mehrzweckpumpe

Country Status (6)

Country Link
US (2) US5540562A (de)
EP (1) EP0757757B1 (de)
JP (1) JPH09512614A (de)
CA (1) CA2188952A1 (de)
DE (1) DE69514098T2 (de)
WO (1) WO1995030089A1 (de)

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US7811282B2 (en) 2000-03-06 2010-10-12 Salient Surgical Technologies, Inc. Fluid-assisted electrosurgical devices, electrosurgical unit with pump and methods of use thereof
US8048070B2 (en) 2000-03-06 2011-11-01 Salient Surgical Technologies, Inc. Fluid-assisted medical devices, systems and methods
US6558385B1 (en) 2000-09-22 2003-05-06 Tissuelink Medical, Inc. Fluid-assisted medical device
WO2001066026A2 (en) * 2000-03-06 2001-09-13 Tissuelink Medical, Inc. Fluid delivery system and controller for electrosurgical devices
US8083736B2 (en) * 2000-03-06 2011-12-27 Salient Surgical Technologies, Inc. Fluid-assisted medical devices, systems and methods
DE10129665A1 (de) * 2001-06-20 2003-01-09 Mueller A & K Gmbh Co Kg Vorrichtung zur Abgabe von Kalt- oder Heißwasser in abgemessenen Portionen, insbesondere zur Herstellung von Getränken
US6884231B1 (en) 2002-10-17 2005-04-26 Hamilton Company Dual chambered fluid displacement apparatus
JP2006504472A (ja) 2002-10-29 2006-02-09 ティシューリンク・メディカル・インコーポレーテッド 流体補助電気外科手術鋏及び方法
US7543720B2 (en) * 2003-05-05 2009-06-09 The Lee Company Method and apparatus for dispensing small volumes of fluid
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US20050158191A1 (en) * 2004-01-21 2005-07-21 Innovative Mechanical Designs, Inc. Highly accurate pumping device
US7727232B1 (en) 2004-02-04 2010-06-01 Salient Surgical Technologies, Inc. Fluid-assisted medical devices and methods
JP4040049B2 (ja) * 2005-03-18 2008-01-30 横浜ゴム株式会社 ショットポンプ及び可変速型二液計量混合装置
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US20080187449A1 (en) * 2007-02-02 2008-08-07 Tetra Laval Holdings & Finance Sa Pump system with integrated piston-valve actuation
WO2009086448A1 (en) 2007-12-28 2009-07-09 Salient Surgical Technologies, Inc. Fluid-assisted electrosurgical devices, methods and systems
US8986253B2 (en) 2008-01-25 2015-03-24 Tandem Diabetes Care, Inc. Two chamber pumps and related methods
US8408421B2 (en) 2008-09-16 2013-04-02 Tandem Diabetes Care, Inc. Flow regulating stopcocks and related methods
AU2009293019A1 (en) 2008-09-19 2010-03-25 Tandem Diabetes Care Inc. Solute concentration measurement device and related methods
US9254168B2 (en) 2009-02-02 2016-02-09 Medtronic Advanced Energy Llc Electro-thermotherapy of tissue using penetrating microelectrode array
US8632533B2 (en) 2009-02-23 2014-01-21 Medtronic Advanced Energy Llc Fluid-assisted electrosurgical device
CA2769030C (en) 2009-07-30 2016-05-10 Tandem Diabetes Care, Inc. Infusion pump system with disposable cartridge having pressure venting and pressure feedback
JP2013503723A (ja) 2009-09-08 2013-02-04 サリエント・サージカル・テクノロジーズ・インコーポレーテッド 電気手術デバイスのためのカートリッジアセンブリ、電気手術ユニット、およびそれらの使用方法
US9592090B2 (en) 2010-03-11 2017-03-14 Medtronic Advanced Energy Llc Bipolar electrosurgical cutter with position insensitive return electrode contact
US20110295249A1 (en) * 2010-05-28 2011-12-01 Salient Surgical Technologies, Inc. Fluid-Assisted Electrosurgical Devices, and Methods of Manufacture Thereof
US9138289B2 (en) 2010-06-28 2015-09-22 Medtronic Advanced Energy Llc Electrode sheath for electrosurgical device
US8906012B2 (en) 2010-06-30 2014-12-09 Medtronic Advanced Energy Llc Electrosurgical devices with wire electrode
US9750565B2 (en) 2011-09-30 2017-09-05 Medtronic Advanced Energy Llc Electrosurgical balloons
US8870864B2 (en) 2011-10-28 2014-10-28 Medtronic Advanced Energy Llc Single instrument electrosurgery apparatus and its method of use
US20150086386A1 (en) * 2012-04-23 2015-03-26 Siemens Healthcare Diagnostics Inc. Multi-chamber pump apparatus, systems, and methods
US9180242B2 (en) 2012-05-17 2015-11-10 Tandem Diabetes Care, Inc. Methods and devices for multiple fluid transfer
US9226792B2 (en) 2012-06-12 2016-01-05 Medtronic Advanced Energy Llc Debridement device and method
US11234760B2 (en) 2012-10-05 2022-02-01 Medtronic Advanced Energy Llc Electrosurgical device for cutting and removing tissue
US9173998B2 (en) 2013-03-14 2015-11-03 Tandem Diabetes Care, Inc. System and method for detecting occlusions in an infusion pump
US10314647B2 (en) 2013-12-23 2019-06-11 Medtronic Advanced Energy Llc Electrosurgical cutting instrument
US10813686B2 (en) 2014-02-26 2020-10-27 Medtronic Advanced Energy Llc Electrosurgical cutting instrument
US9974599B2 (en) 2014-08-15 2018-05-22 Medtronic Ps Medical, Inc. Multipurpose electrosurgical device
JP6557339B2 (ja) * 2014-12-19 2019-08-07 鄭州三華科技実業有限公司Ｚｈｅｎｇｚｈｏｕ Ｓａｎｈｕａ Ｔｅｃｈｎｏｌｏｇｙ ＆ Ｉｎｄｕｓｔｒｙ Ｃｏ．，Ｌｔｄ カラーペーストの大量吐出及び微量吐出の両立を実現できるポンプ
US10376302B2 (en) 2015-02-18 2019-08-13 Medtronic Xomed, Inc. Rotating electrical connector for RF energy enabled tissue debridement device
KR20170117440A (ko) 2015-02-18 2017-10-23 메드트로닉 좀드 인코퍼레이티드 Rf 에너지 사용이 가능한 조직 변연절제 디바이스
US10188456B2 (en) 2015-02-18 2019-01-29 Medtronic Xomed, Inc. Electrode assembly for RF energy enabled tissue debridement device
US11389227B2 (en) 2015-08-20 2022-07-19 Medtronic Advanced Energy Llc Electrosurgical device with multivariate control
US11051875B2 (en) 2015-08-24 2021-07-06 Medtronic Advanced Energy Llc Multipurpose electrosurgical device
US10716612B2 (en) 2015-12-18 2020-07-21 Medtronic Advanced Energy Llc Electrosurgical device with multiple monopolar electrode assembly
JP7141207B2 (ja) * 2017-11-21 2022-09-22 キヤノンメディカルシステムズ株式会社 分注用シリンジポンプ及びそれを備えた自動分析装置
WO2020033598A1 (en) * 2018-08-07 2020-02-13 Shouyan Lee Hybrid heart valve function tester specifically designed for production evaluation of prosthetic heart valve products
WO2020065445A1 (en) * 2018-09-25 2020-04-02 Agilent Technologies, Inc. Two-dimensional fluid separation with push-pull modulation

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Also Published As

Publication number Publication date
CA2188952A1 (en) 1995-11-09
US5540562A (en) 1996-07-30
US5769615A (en) 1998-06-23
JPH09512614A (ja) 1997-12-16
DE69514098D1 (de) 2000-01-27
EP0757757A1 (de) 1997-02-12
WO1995030089A1 (en) 1995-11-09
EP0757757B1 (de) 1999-12-22

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: VOLOVIK, DMITRY, SAINT PAUL, MINN., US

8339 Ceased/non-payment of the annual fee