CA2199632A1 - Pressure sensing vessel adapted to be preloaded against a sensor - Google Patents
Pressure sensing vessel adapted to be preloaded against a sensorInfo
- Publication number
- CA2199632A1 CA2199632A1 CA002199632A CA2199632A CA2199632A1 CA 2199632 A1 CA2199632 A1 CA 2199632A1 CA 002199632 A CA002199632 A CA 002199632A CA 2199632 A CA2199632 A CA 2199632A CA 2199632 A1 CA2199632 A1 CA 2199632A1
- Authority
- CA
- Canada
- Prior art keywords
- pressure sensing
- sensor
- vessel adapted
- preloaded against
- pressure
- 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.)
- Granted
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
- G01L19/00—Details of, or accessories for, apparatus for measuring steady or quasi-steady pressure of a fluent medium insofar as such details or accessories are not special to particular types of pressure gauges
- G01L19/14—Housings
Abstract
A dome-shaped pressure vessel (36), contained in a pumping segment (10) for incorporation into a fluid delivery system, with an optimal shape for interfacing with a pressure sensing element (200), and which is capable of uniformly distributing pressure across its interfacing structure (130) and being optimally pre-loaded against the pressure sensing element. The pumping segment (10) includes a lateral restraint (150) to inhibit rupture of the unloaded pressure vessel (36) when experiencing high internal pressures.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/305,465 US5563347A (en) | 1994-09-12 | 1994-09-12 | Pressure sensing vessel adapted to be preloaded against a sensor |
US08/305,465 | 1994-09-12 | ||
PCT/US1995/011247 WO1996008704A1 (en) | 1994-09-12 | 1995-09-08 | Dome-shaped pressure vessel and method for optimizing same |
Publications (2)
Publication Number | Publication Date |
---|---|
CA2199632A1 true CA2199632A1 (en) | 1996-03-21 |
CA2199632C CA2199632C (en) | 2002-01-08 |
Family
ID=23180913
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA002199632A Expired - Fee Related CA2199632C (en) | 1994-09-12 | 1995-09-08 | Pressure sensing vessel adapted to be preloaded against a sensor |
Country Status (11)
Country | Link |
---|---|
US (1) | US5563347A (en) |
EP (1) | EP0781402B1 (en) |
JP (1) | JP2802171B2 (en) |
AT (1) | ATE246801T1 (en) |
CA (1) | CA2199632C (en) |
DE (2) | DE781402T1 (en) |
DK (1) | DK0781402T3 (en) |
ES (1) | ES2110933T3 (en) |
GR (1) | GR970300057T1 (en) |
PT (1) | PT781402E (en) |
WO (1) | WO1996008704A1 (en) |
Families Citing this family (38)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
USRE38557E1 (en) | 1995-10-03 | 2004-07-20 | Nt International, Inc. | Non-contaminating pressure transducer module |
US5693887A (en) | 1995-10-03 | 1997-12-02 | Nt International, Inc. | Pressure sensor module having non-contaminating body and isolation member |
US5869766A (en) * | 1995-10-03 | 1999-02-09 | Nt International, Inc. | Non-contaminating pressure transducer module |
DE19837667A1 (en) * | 1998-08-19 | 2000-03-02 | Fresenius Medical Care De Gmbh | Multifunction sensor |
US6578435B2 (en) | 1999-11-23 | 2003-06-17 | Nt International, Inc. | Chemically inert flow control with non-contaminating body |
US6550338B1 (en) | 2000-07-07 | 2003-04-22 | Ardishir Rashidi | Pressure sensing device |
EP1390209A1 (en) | 2001-05-30 | 2004-02-25 | Polaroid Corporation | Thermal mass transfer imaging system |
US6985870B2 (en) | 2002-01-11 | 2006-01-10 | Baxter International Inc. | Medication delivery system |
US8775196B2 (en) | 2002-01-29 | 2014-07-08 | Baxter International Inc. | System and method for notification and escalation of medical data |
US10173008B2 (en) | 2002-01-29 | 2019-01-08 | Baxter International Inc. | System and method for communicating with a dialysis machine through a network |
US8234128B2 (en) | 2002-04-30 | 2012-07-31 | Baxter International, Inc. | System and method for verifying medical device operational parameters |
DE102006053538B4 (en) * | 2006-11-09 | 2010-03-18 | I2S Intelligente Sensorsysteme Dresden Gmbh | Pressure sensor for liquids |
US20080121595A1 (en) * | 2006-11-28 | 2008-05-29 | Trulaske Steven L | Shelf Organizer |
US8986253B2 (en) | 2008-01-25 | 2015-03-24 | Tandem Diabetes Care, Inc. | Two chamber pumps and related methods |
US8057679B2 (en) | 2008-07-09 | 2011-11-15 | Baxter International Inc. | Dialysis system having trending and alert generation |
US10089443B2 (en) | 2012-05-15 | 2018-10-02 | Baxter International Inc. | Home medical device systems and methods for therapy prescription and tracking, servicing and inventory |
US8408421B2 (en) | 2008-09-16 | 2013-04-02 | Tandem Diabetes Care, Inc. | Flow regulating stopcocks and related methods |
EP2334234A4 (en) | 2008-09-19 | 2013-03-20 | Tandem Diabetes Care Inc | Solute concentration measurement device and related methods |
US8554579B2 (en) | 2008-10-13 | 2013-10-08 | Fht, Inc. | Management, reporting and benchmarking of medication preparation |
CA2921304C (en) | 2009-07-30 | 2018-06-05 | Tandem Diabetes Care, Inc. | Infusion pump system with disposable cartridge having pressure venting and pressure feedback |
EP2383004A1 (en) | 2010-04-30 | 2011-11-02 | Fresenius Medical Care Deutschland GmbH | Membrane for a pressure dome |
US9180242B2 (en) | 2012-05-17 | 2015-11-10 | Tandem Diabetes Care, Inc. | Methods and devices for multiple fluid transfer |
SG11201501427PA (en) | 2012-08-31 | 2015-03-30 | Baxter Corp Englewood | Medication requisition fulfillment system and method |
WO2014065871A2 (en) | 2012-10-26 | 2014-05-01 | Baxter Corporation Englewood | Improved image acquisition for medical dose preparation system |
EP2911641B1 (en) | 2012-10-26 | 2018-10-17 | Baxter Corporation Englewood | Improved work station for medical dose preparation system |
US9173998B2 (en) | 2013-03-14 | 2015-11-03 | Tandem Diabetes Care, Inc. | System and method for detecting occlusions in an infusion pump |
US9335188B2 (en) | 2013-06-28 | 2016-05-10 | General Electric Company | Pressure management system for sensors |
EP3826028B1 (en) | 2014-06-30 | 2024-04-24 | Baxter Corporation Englewood | Managed medical information exchange |
US11107574B2 (en) | 2014-09-30 | 2021-08-31 | Baxter Corporation Englewood | Management of medication preparation with formulary management |
US11575673B2 (en) | 2014-09-30 | 2023-02-07 | Baxter Corporation Englewood | Central user management in a distributed healthcare information management system |
US10912875B2 (en) * | 2014-10-09 | 2021-02-09 | Fresenius Medical Care Holdings, Inc. | Sensing negative pressure with a pressure transducer |
EP3227851A4 (en) | 2014-12-05 | 2018-07-11 | Baxter Corporation Englewood | Dose preparation data analytics |
DE102014118924A1 (en) | 2014-12-17 | 2016-06-23 | Qonqave Gmbh | conveyor |
DE102014118925B4 (en) * | 2014-12-17 | 2022-09-29 | Watson Marlow Gmbh | conveyor |
JP6329326B2 (en) * | 2014-12-17 | 2018-05-23 | コンケーブ ゲーエムベーハーQonqave Gmbh | Pump device |
JP2018507487A (en) | 2015-03-03 | 2018-03-15 | バクスター・コーポレーション・イングルウッドBaxter Corporation Englewood | Pharmacy workflow management with alert integration |
CN116206744A (en) | 2015-06-25 | 2023-06-02 | 甘布罗伦迪亚股份公司 | Medical device systems and methods with distributed databases |
EP3559951B1 (en) | 2016-12-21 | 2022-01-12 | Gambro Lundia AB | Medical device system including information technology infrastructure having secure cluster domain supporting external domain |
Family Cites Families (26)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2317073A (en) * | 1941-09-10 | 1943-04-20 | Martin Decker Corp | High pressure diaphragm unit for fluid pressure gauges |
US4199307A (en) * | 1977-07-05 | 1980-04-22 | Andros Incorporated | Medical infusion system |
US4273121A (en) * | 1978-02-17 | 1981-06-16 | Andros Incorporated | Medical infusion system |
DE2826033C2 (en) * | 1978-06-14 | 1982-04-15 | Messerschmitt-Bölkow-Blohm GmbH, 8000 München | Infusion pump |
US4236880A (en) * | 1979-03-09 | 1980-12-02 | Archibald Development Labs, Inc. | Nonpulsating IV pump and disposable pump chamber |
US4303376A (en) * | 1979-07-09 | 1981-12-01 | Baxter Travenol Laboratories, Inc. | Flow metering cassette and controller |
US4297891A (en) * | 1980-01-11 | 1981-11-03 | Halliburton Services | Apparatus and method for protecting a transducer |
US4398542A (en) * | 1980-12-15 | 1983-08-16 | Ivac Corporation | Pressure diaphragm |
JPS57161375A (en) * | 1981-03-30 | 1982-10-04 | Toyoda Gosei Co Ltd | Valve cap |
JPS57204327A (en) * | 1981-06-05 | 1982-12-15 | Daikin Mfg Co Ltd | Automatically adjusting mechanism of disengaging margin in pneumatic clutch |
US4493706A (en) * | 1982-08-12 | 1985-01-15 | American Hospital Supply Corporation | Linear peristaltic pumping apparatus and disposable casette therefor |
US4519792A (en) * | 1982-12-06 | 1985-05-28 | Abbott Laboratories | Infusion pump system |
US4539998A (en) * | 1983-04-29 | 1985-09-10 | American Hospital Supply Corporation | Pressure transducer assembly |
SE444080B (en) * | 1983-06-30 | 1986-03-17 | Gambro Lundia Ab | TRYCKMETNINGSSYSTEM |
US4488702A (en) * | 1983-09-29 | 1984-12-18 | Lapeyre James M | Rolling diaphragm metering valve |
CA1257165A (en) * | 1984-02-08 | 1989-07-11 | Paul Epstein | Infusion system having plural fluid input ports and at least one patient output port |
US4657490A (en) * | 1985-03-27 | 1987-04-14 | Quest Medical, Inc. | Infusion pump with disposable cassette |
US4817629A (en) * | 1986-01-03 | 1989-04-04 | Stryker Corporation | Process and apparatus for measurement and monitoring of muscle compartment pressure |
US4842584A (en) * | 1987-05-01 | 1989-06-27 | Abbott Laboratories | Disposable fluid infusion pumping chamber cassette and drive mechanism thereof |
US5056992A (en) * | 1987-05-29 | 1991-10-15 | Hewlett-Packard Company | IV pump and disposable flow chamber with flow control |
US4857048A (en) * | 1987-05-29 | 1989-08-15 | Hewlett-Packard Company | IV pump and disposable flow chamber with flow control |
US4970900A (en) * | 1989-01-31 | 1990-11-20 | Baxter International, Inc. | Pole mount organizer with modular interconnection receptacles |
US5060520A (en) * | 1989-06-15 | 1991-10-29 | Texas Instruments Incorporated | Hermetic pressure sensor |
US5025667A (en) * | 1989-06-15 | 1991-06-25 | Texas Instruments Incorporated | Hermetic pressure sensor |
US5055001A (en) * | 1990-03-15 | 1991-10-08 | Abbott Laboratories | Volumetric pump with spring-biased cracking valves |
US5302093A (en) * | 1992-05-01 | 1994-04-12 | Mcgaw, Inc. | Disposable cassette with negative head height fluid supply and method |
-
1994
- 1994-09-12 US US08/305,465 patent/US5563347A/en not_active Expired - Lifetime
-
1995
- 1995-09-08 DE DE0781402T patent/DE781402T1/en active Pending
- 1995-09-08 ES ES95931711T patent/ES2110933T3/en not_active Expired - Lifetime
- 1995-09-08 EP EP95931711A patent/EP0781402B1/en not_active Expired - Lifetime
- 1995-09-08 JP JP8510233A patent/JP2802171B2/en not_active Expired - Fee Related
- 1995-09-08 PT PT95931711T patent/PT781402E/en unknown
- 1995-09-08 DK DK95931711T patent/DK0781402T3/en active
- 1995-09-08 DE DE69531454T patent/DE69531454T2/en not_active Expired - Lifetime
- 1995-09-08 CA CA002199632A patent/CA2199632C/en not_active Expired - Fee Related
- 1995-09-08 AT AT95931711T patent/ATE246801T1/en active
- 1995-09-08 WO PCT/US1995/011247 patent/WO1996008704A1/en active IP Right Grant
-
1998
- 1998-03-31 GR GR970300057T patent/GR970300057T1/en unknown
Also Published As
Publication number | Publication date |
---|---|
PT781402E (en) | 2003-11-28 |
WO1996008704A1 (en) | 1996-03-21 |
ES2110933T3 (en) | 2004-05-01 |
DK0781402T3 (en) | 2003-12-01 |
ES2110933T1 (en) | 1998-03-01 |
US5563347A (en) | 1996-10-08 |
ATE246801T1 (en) | 2003-08-15 |
EP0781402A1 (en) | 1997-07-02 |
EP0781402A4 (en) | 1997-12-17 |
CA2199632C (en) | 2002-01-08 |
DE69531454T2 (en) | 2004-06-24 |
JPH10502455A (en) | 1998-03-03 |
DE781402T1 (en) | 1998-05-14 |
EP0781402B1 (en) | 2003-08-06 |
JP2802171B2 (en) | 1998-09-24 |
GR970300057T1 (en) | 1998-03-31 |
DE69531454D1 (en) | 2003-09-11 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EEER | Examination request | ||
MKLA | Lapsed |
Effective date: 20150908 |