DE102007000200A1 - Druckmesseinrichtung - Google Patents
Druckmesseinrichtung Download PDFInfo
- Publication number
- DE102007000200A1 DE102007000200A1 DE102007000200A DE102007000200A DE102007000200A1 DE 102007000200 A1 DE102007000200 A1 DE 102007000200A1 DE 102007000200 A DE102007000200 A DE 102007000200A DE 102007000200 A DE102007000200 A DE 102007000200A DE 102007000200 A1 DE102007000200 A1 DE 102007000200A1
- Authority
- DE
- Germany
- Prior art keywords
- pressure
- motion conversion
- conversion element
- force
- fluid
- 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.)
- Ceased
Links
- 238000006243 chemical reaction Methods 0.000 claims abstract description 68
- 239000012530 fluid Substances 0.000 claims abstract description 41
- 230000033001 locomotion Effects 0.000 claims abstract description 19
- 239000012528 membrane Substances 0.000 claims description 5
- 239000000314 lubricant Substances 0.000 description 13
- 238000005461 lubrication Methods 0.000 description 9
- 210000001124 body fluid Anatomy 0.000 description 3
- 239000010839 body fluid Substances 0.000 description 3
- 230000003068 static effect Effects 0.000 description 3
- 239000000243 solution Substances 0.000 description 2
- 238000013519 translation Methods 0.000 description 2
- 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
- 238000010276 construction Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 230000002996 emotional effect Effects 0.000 description 1
- 238000001839 endoscopy Methods 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000001050 lubricating effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000012549 training Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 239000002569 water oil cream Substances 0.000 description 1
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
- G01L19/0007—Fluidic connecting means
- G01L19/0023—Fluidic connecting means for flowthrough systems having a flexible pressure transmitting element
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
- A61B1/012—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor characterised by internal passages or accessories therefor
-
- 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
- G01L19/0007—Fluidic connecting means
- G01L19/003—Fluidic connecting means using a detachable interface or adapter between the process medium and the pressure gauge
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Physics & Mathematics (AREA)
- Surgery (AREA)
- General Physics & Mathematics (AREA)
- Biomedical Technology (AREA)
- Medical Informatics (AREA)
- Radiology & Medical Imaging (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Heart & Thoracic Surgery (AREA)
- Pathology (AREA)
- Molecular Biology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Biophysics (AREA)
- Measuring Fluid Pressure (AREA)
- Endoscopes (AREA)
Priority Applications (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102007000200A DE102007000200A1 (de) | 2007-04-03 | 2007-04-03 | Druckmesseinrichtung |
| EP08152395A EP1977680B1 (de) | 2007-04-03 | 2008-03-06 | Druckmesseinrichtung |
| DE502008000725T DE502008000725D1 (de) | 2007-04-03 | 2008-03-06 | Druckmesseinrichtung |
| AT08152395T ATE469598T1 (de) | 2007-04-03 | 2008-03-06 | Druckmesseinrichtung |
| US12/060,967 US7823457B2 (en) | 2007-04-03 | 2008-04-02 | Pressure gauge |
| JP2008096228A JP2008261852A (ja) | 2007-04-03 | 2008-04-02 | 圧力ゲージ |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102007000200A DE102007000200A1 (de) | 2007-04-03 | 2007-04-03 | Druckmesseinrichtung |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE102007000200A1 true DE102007000200A1 (de) | 2008-10-09 |
Family
ID=39491544
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE102007000200A Ceased DE102007000200A1 (de) | 2007-04-03 | 2007-04-03 | Druckmesseinrichtung |
| DE502008000725T Active DE502008000725D1 (de) | 2007-04-03 | 2008-03-06 | Druckmesseinrichtung |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE502008000725T Active DE502008000725D1 (de) | 2007-04-03 | 2008-03-06 | Druckmesseinrichtung |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US7823457B2 (enExample) |
| EP (1) | EP1977680B1 (enExample) |
| JP (1) | JP2008261852A (enExample) |
| AT (1) | ATE469598T1 (enExample) |
| DE (2) | DE102007000200A1 (enExample) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102008024396A1 (de) * | 2008-05-20 | 2009-12-10 | Storz Endoskop Produktions Gmbh | Vorrichtung zum Messen des Drucks |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6654161B2 (ja) * | 2016-09-05 | 2020-02-26 | オムロンヘルスケア株式会社 | 力検出装置 |
| CN120917296A (zh) * | 2023-03-24 | 2025-11-07 | 日本精工株式会社 | 磁致伸缩式转矩传感器 |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3925484A1 (de) | 1989-08-01 | 1991-02-07 | Bob Konstantin | Vorrichtung zum einfuehren eines medizinischen endoskops in einen koerperkanal |
| EP0873761A1 (de) | 1997-04-23 | 1998-10-28 | STM Medizintechnik Starnberg GmbH | Stülpschlauchsystem |
| WO1998047424A1 (en) * | 1997-04-18 | 1998-10-29 | Sunscope International, Inc. | Pressure transducer apparatus with disposable dome |
| DE4219888C2 (de) * | 1992-06-17 | 2003-01-02 | Storz Endoskop Gmbh Schaffhaus | Medizinischer Druckwandler |
| DE10329159A1 (de) * | 2003-06-27 | 2005-01-27 | Bytec Hard- Und Softwareentwicklungen Gmbh | Verfahren zur Bestimmung des Drucks in einem potenziell mit Eiweißstoffen kontaminierten Fluid, Einweg-Messdose und Umsetzer |
| EP1213034B1 (en) * | 2000-12-08 | 2006-07-19 | Gambro Industries SAS | Device for measuring negative pressures in an extracorporeal blood circuit |
Family Cites Families (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3418853A (en) * | 1966-01-10 | 1968-12-31 | Statham Instrument Inc | Blood pressure transducer |
| JPS5140932B2 (enExample) * | 1971-12-29 | 1976-11-06 | ||
| DE2823670C2 (de) * | 1978-05-31 | 1984-08-30 | Mirotec Entwicklungs- und Vertriebsgesellschaft mbH, 3000 Hannover | Vorrichtung zur Messung des Druckes eines strömenden Mediums |
| US4167122A (en) * | 1978-10-16 | 1979-09-11 | Fischer & Porter Company | Pressure sensing cell for force-balance transmitter |
| US4993266A (en) * | 1988-07-26 | 1991-02-19 | Kabushiki Kaisha Toyota Chuo Kenkyusho | Semiconductor pressure transducer |
| US5000049A (en) * | 1988-08-02 | 1991-03-19 | Cooper Robert P | Pressure gauge for medical applications |
| JPH0731092B2 (ja) * | 1988-12-28 | 1995-04-10 | テルモ株式会社 | 圧力測定装置 |
| FR2674627B1 (fr) * | 1991-03-27 | 1994-04-29 | Commissariat Energie Atomique | Capteur de pression resonant. |
| JPH04346044A (ja) * | 1991-05-23 | 1992-12-01 | Kanegafuchi Chem Ind Co Ltd | ピロー型圧力検出器 |
| EP0529902B1 (en) * | 1991-08-21 | 1999-02-10 | Smith & Nephew, Inc. | Fluid management system |
| JP2639308B2 (ja) * | 1992-11-19 | 1997-08-13 | 富士電機株式会社 | 力センサ，温度センサおよび温度・力センサ装置 |
| US5868678A (en) * | 1993-06-30 | 1999-02-09 | Medex, Inc. | Two-part medical pressure transducer with diaphragm stand-offs |
| JP2641027B2 (ja) * | 1993-12-28 | 1997-08-13 | タスコ・ジャパン株式会社 | 圧力センサ装置 |
| FR2817754B1 (fr) * | 2000-12-08 | 2003-09-12 | Hospal Internat Marketing Man | Dispositif pour la mesure de pression comportant une membrane moulee dans une cassette |
| CA2381456C (en) | 2001-04-25 | 2011-08-02 | Oertli-Instrumente Ag | Pressure measuring system for measuring line pressure |
| DE20206474U1 (de) | 2002-04-24 | 2003-09-04 | B. Braun Melsungen Ag, 34212 Melsungen | Drucksensor für Infusionsschlauchpumpen |
| DE10326975A1 (de) * | 2003-06-12 | 2005-01-20 | Endress + Hauser Gmbh + Co. Kg | Drucksensor mit Feuchteschutz |
| US7258014B2 (en) * | 2004-04-23 | 2007-08-21 | Weston Aerospace Limited | Device for measuring pressure |
| JP4734942B2 (ja) * | 2005-02-01 | 2011-07-27 | 株式会社ジェイ・エム・エス | 圧力検知装置 |
| DE102005047091A1 (de) * | 2005-09-30 | 2007-04-05 | Robert Bosch Gmbh | Verfahren zur Erfassung eines Drucks eines Mediums und Druckmessvorrichtung |
| US7421903B2 (en) * | 2005-10-27 | 2008-09-09 | Amnon Brosh | Internal pressure simulator for pressure sensors |
-
2007
- 2007-04-03 DE DE102007000200A patent/DE102007000200A1/de not_active Ceased
-
2008
- 2008-03-06 EP EP08152395A patent/EP1977680B1/de not_active Not-in-force
- 2008-03-06 AT AT08152395T patent/ATE469598T1/de active
- 2008-03-06 DE DE502008000725T patent/DE502008000725D1/de active Active
- 2008-04-02 JP JP2008096228A patent/JP2008261852A/ja active Pending
- 2008-04-02 US US12/060,967 patent/US7823457B2/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3925484A1 (de) | 1989-08-01 | 1991-02-07 | Bob Konstantin | Vorrichtung zum einfuehren eines medizinischen endoskops in einen koerperkanal |
| DE4219888C2 (de) * | 1992-06-17 | 2003-01-02 | Storz Endoskop Gmbh Schaffhaus | Medizinischer Druckwandler |
| WO1998047424A1 (en) * | 1997-04-18 | 1998-10-29 | Sunscope International, Inc. | Pressure transducer apparatus with disposable dome |
| EP0873761A1 (de) | 1997-04-23 | 1998-10-28 | STM Medizintechnik Starnberg GmbH | Stülpschlauchsystem |
| DE19717108A1 (de) * | 1997-04-23 | 1998-11-05 | Stm Medtech Starnberg | Stülpschlauchsystem |
| EP1213034B1 (en) * | 2000-12-08 | 2006-07-19 | Gambro Industries SAS | Device for measuring negative pressures in an extracorporeal blood circuit |
| DE10329159A1 (de) * | 2003-06-27 | 2005-01-27 | Bytec Hard- Und Softwareentwicklungen Gmbh | Verfahren zur Bestimmung des Drucks in einem potenziell mit Eiweißstoffen kontaminierten Fluid, Einweg-Messdose und Umsetzer |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102008024396A1 (de) * | 2008-05-20 | 2009-12-10 | Storz Endoskop Produktions Gmbh | Vorrichtung zum Messen des Drucks |
| US7891251B2 (en) | 2008-05-20 | 2011-02-22 | Storz Endoskop Produktions Gmbh | Device for measuring pressure |
Also Published As
| Publication number | Publication date |
|---|---|
| DE502008000725D1 (de) | 2010-07-15 |
| JP2008261852A (ja) | 2008-10-30 |
| US20080245153A1 (en) | 2008-10-09 |
| US7823457B2 (en) | 2010-11-02 |
| EP1977680B1 (de) | 2010-06-02 |
| EP1977680A1 (de) | 2008-10-08 |
| ATE469598T1 (de) | 2010-06-15 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OP8 | Request for examination as to paragraph 44 patent law | ||
| 8131 | Rejection |