DE3509509C2 - Druckmesskapsel - Google Patents
DruckmesskapselInfo
- Publication number
- DE3509509C2 DE3509509C2 DE3509509A DE3509509A DE3509509C2 DE 3509509 C2 DE3509509 C2 DE 3509509C2 DE 3509509 A DE3509509 A DE 3509509A DE 3509509 A DE3509509 A DE 3509509A DE 3509509 C2 DE3509509 C2 DE 3509509C2
- Authority
- DE
- Germany
- Prior art keywords
- tongue
- head
- stop
- neck
- pressure measuring
- 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
Links
- 239000002775 capsule Substances 0.000 title claims abstract description 35
- 210000002105 tongue Anatomy 0.000 claims description 47
- 239000012528 membrane Substances 0.000 claims description 15
- 238000005452 bending Methods 0.000 claims 1
- 239000012530 fluid Substances 0.000 description 3
- 230000036772 blood pressure Effects 0.000 description 2
- 238000005266 casting Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000008280 blood Substances 0.000 description 1
- 210000004369 blood Anatomy 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
- 230000007423 decrease Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000000452 restraining effect Effects 0.000 description 1
- 230000000630 rising effect Effects 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
- G01L19/14—Housings
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
- Measuring Fluid Pressure (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US06/591,724 US4574811A (en) | 1984-03-21 | 1984-03-21 | Pressure dome |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE3509509A1 DE3509509A1 (de) | 1985-09-26 |
| DE3509509C2 true DE3509509C2 (de) | 1987-05-07 |
Family
ID=24367645
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE8507805U Expired DE8507805U1 (de) | 1984-03-21 | 1985-03-16 | Druckmeßkapsel |
| DE3509509A Expired DE3509509C2 (de) | 1984-03-21 | 1985-03-16 | Druckmesskapsel |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE8507805U Expired DE8507805U1 (de) | 1984-03-21 | 1985-03-16 | Druckmeßkapsel |
Country Status (5)
Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4948991A (en) * | 1988-11-03 | 1990-08-14 | Motorola Inc. | Load controlled ECL transient driver |
| DE3918142A1 (de) * | 1989-05-31 | 1990-12-13 | Wiest Peter P | Druckmessvorrichtung fuer in leitungen stroemende fluide |
| WO1997001364A1 (en) * | 1993-06-30 | 1997-01-16 | Medex, Inc. | Medical pressure transducer with sliding components |
| US5868678A (en) * | 1993-06-30 | 1999-02-09 | Medex, Inc. | Two-part medical pressure transducer with diaphragm stand-offs |
| US5417395A (en) * | 1993-06-30 | 1995-05-23 | Medex, Inc. | Modular interconnecting component support plate |
| GB9509576D0 (en) * | 1995-05-11 | 1995-07-05 | Sydney Smith Dennis Limited | Case for an analogue instrument |
| WO2003055591A1 (fr) | 2001-12-25 | 2003-07-10 | Wellness Co., Ltd. | Convertisseur de champ et dispositif de traitement de fluides utilisant ce convertisseur |
| ES2544955T3 (es) * | 2006-04-19 | 2015-09-07 | Asahi Kasei Medical Co., Ltd. | Sensor de presión para circuito de circulación extracorporal |
| JP2008051663A (ja) * | 2006-08-24 | 2008-03-06 | Asahi Kasei Kuraray Medical Co Ltd | 圧力センサ |
| JP2008259553A (ja) * | 2007-04-10 | 2008-10-30 | Asahi Kasei Kuraray Medical Co Ltd | 圧力センサ |
| EP2383004A1 (en) * | 2010-04-30 | 2011-11-02 | Fresenius Medical Care Deutschland GmbH | Membrane for a pressure dome |
| JP2018021608A (ja) * | 2016-08-03 | 2018-02-08 | 日本電産トーソク株式会社 | センサ取付け構造 |
| CN110657916B (zh) * | 2019-10-15 | 2021-06-01 | 天长市旭升热工仪表配件有限公司 | 一种压力仪表加强防护装置 |
| US11408788B2 (en) * | 2020-03-31 | 2022-08-09 | Toyota Research Institute, Inc. | Variable geometry and stiffness control for fluid filled sensor |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB574395A (en) * | 1942-12-05 | 1946-01-03 | Bendix Aviat Corp | Containers with open ends closable by covers, for example instrument cases |
| US4185641A (en) * | 1978-08-23 | 1980-01-29 | Hewlett-Packard Company | Pressure dome |
| US4398542A (en) * | 1980-12-15 | 1983-08-16 | Ivac Corporation | Pressure diaphragm |
-
1984
- 1984-03-21 US US06/591,724 patent/US4574811A/en not_active Expired - Lifetime
-
1985
- 1985-03-16 DE DE8507805U patent/DE8507805U1/de not_active Expired
- 1985-03-16 DE DE3509509A patent/DE3509509C2/de not_active Expired
- 1985-03-20 JP JP1985041018U patent/JPS60153102U/ja active Pending
- 1985-03-21 FR FR858504191A patent/FR2561513B1/fr not_active Expired - Fee Related
- 1985-03-21 GB GB08507395A patent/GB2156081B/en not_active Expired
-
1989
- 1989-03-17 JP JP1065761A patent/JPH021219A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPH021219A (ja) | 1990-01-05 |
| FR2561513B1 (fr) | 1994-03-04 |
| US4574811A (en) | 1986-03-11 |
| JPH0513661B2 (US08067022-20111129-C00003.png) | 1993-02-23 |
| DE8507805U1 (de) | 1985-04-25 |
| GB2156081A (en) | 1985-10-02 |
| FR2561513A1 (fr) | 1985-09-27 |
| GB2156081B (en) | 1988-02-10 |
| DE3509509A1 (de) | 1985-09-26 |
| JPS60153102U (ja) | 1985-10-12 |
| GB8507395D0 (en) | 1985-05-01 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OM8 | Search report available as to paragraph 43 lit. 1 sentence 1 patent law | ||
| 8110 | Request for examination paragraph 44 | ||
| D2 | Grant after examination | ||
| 8364 | No opposition during term of opposition | ||
| 8327 | Change in the person/name/address of the patent owner |
Owner name: HEWLETT-PACKARD CO. (N.D.GES.D.STAATES DELAWARE), |
|
| 8339 | Ceased/non-payment of the annual fee |