CH618010A5 - - Google Patents
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- Publication number
- CH618010A5 CH618010A5 CH804377A CH804377A CH618010A5 CH 618010 A5 CH618010 A5 CH 618010A5 CH 804377 A CH804377 A CH 804377A CH 804377 A CH804377 A CH 804377A CH 618010 A5 CH618010 A5 CH 618010A5
- Authority
- CH
- Switzerland
- Prior art keywords
- capsule
- instrument according
- casing
- pressure
- support
- Prior art date
Links
- 239000002775 capsule Substances 0.000 claims description 82
- 239000007788 liquid Substances 0.000 claims description 21
- 239000000463 material Substances 0.000 claims description 11
- 230000002093 peripheral effect Effects 0.000 claims description 7
- 230000005540 biological transmission Effects 0.000 claims description 6
- 239000012528 membrane Substances 0.000 claims description 6
- 239000004698 Polyethylene Substances 0.000 claims description 5
- 238000006073 displacement reaction Methods 0.000 claims description 5
- 239000012530 fluid Substances 0.000 claims description 5
- -1 polyethylene Polymers 0.000 claims description 5
- 229920000573 polyethylene Polymers 0.000 claims description 5
- 230000008602 contraction Effects 0.000 claims description 4
- 238000004891 communication Methods 0.000 claims description 3
- 229920002457 flexible plastic Polymers 0.000 claims description 3
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 claims description 3
- 229910052753 mercury Inorganic materials 0.000 claims description 3
- 239000002480 mineral oil Substances 0.000 claims description 3
- 235000010446 mineral oil Nutrition 0.000 claims description 2
- 238000004804 winding Methods 0.000 claims description 2
- 239000007789 gas Substances 0.000 description 15
- 229910052751 metal Inorganic materials 0.000 description 8
- 239000002184 metal Substances 0.000 description 8
- 229920003023 plastic Polymers 0.000 description 7
- 239000004033 plastic Substances 0.000 description 6
- 238000007789 sealing Methods 0.000 description 5
- 238000007664 blowing Methods 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 238000005259 measurement Methods 0.000 description 3
- 239000003921 oil Substances 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 230000004323 axial length Effects 0.000 description 2
- 230000006837 decompression Effects 0.000 description 2
- 210000005069 ears Anatomy 0.000 description 2
- 239000002991 molded plastic Substances 0.000 description 2
- 210000000056 organ Anatomy 0.000 description 2
- 208000005189 Embolism Diseases 0.000 description 1
- 229920002472 Starch Polymers 0.000 description 1
- 238000009530 blood pressure measurement Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 230000002706 hydrostatic effect Effects 0.000 description 1
- 210000004072 lung Anatomy 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 239000008107 starch Substances 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
- G01L7/00—Measuring the steady or quasi-steady pressure of a fluid or a fluent solid material by mechanical or fluid pressure-sensitive elements
- G01L7/02—Measuring the steady or quasi-steady pressure of a fluid or a fluent solid material by mechanical or fluid pressure-sensitive elements in the form of elastically-deformable gauges
- G01L7/06—Measuring the steady or quasi-steady pressure of a fluid or a fluent solid material by mechanical or fluid pressure-sensitive elements in the form of elastically-deformable gauges of the bellows type
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Measuring Fluid Pressure (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT68644/76A IT1071114B (it) | 1976-07-02 | 1976-07-02 | Trasduttore di pressione per fluidi e strumento per la misura di pressioni incorporante tale trasduttore |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH618010A5 true CH618010A5 (cs) | 1980-06-30 |
Family
ID=11310134
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH804377A CH618010A5 (cs) | 1976-07-02 | 1977-06-30 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US4114458A (cs) |
| JP (1) | JPS5821687B2 (cs) |
| CH (1) | CH618010A5 (cs) |
| DE (1) | DE2729644C2 (cs) |
| FR (1) | FR2356923A1 (cs) |
| IT (1) | IT1071114B (cs) |
Families Citing this family (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6147122A (ja) * | 1984-08-15 | 1986-03-07 | 明治製菓株式会社 | きのこの栽培用培養基 |
| DE4244141C2 (de) * | 1992-12-24 | 1996-06-13 | Aeg Hausgeraete Gmbh | Druckanzeiger für Staubsauger |
| US5570688A (en) * | 1993-11-17 | 1996-11-05 | Cochran Consulting, Inc. | Advanced dive computer for use with a self-contained underwater breathing apparatus |
| US5535740A (en) * | 1995-06-07 | 1996-07-16 | Baghaee-Rezaee; Hooshang | Disposable pressure gauge for resucitators |
| US5935084A (en) * | 1997-09-30 | 1999-08-10 | Johnson & Johnson Professional, Inc. | Inflatable pressure indicator |
| JP2001061965A (ja) * | 1999-06-25 | 2001-03-13 | Koken Co Ltd | カフの内圧表示装置 |
| US6543294B2 (en) | 2000-12-15 | 2003-04-08 | Bell Helicopter Textron Inc. | Sealed pressure indicator |
| DE20200981U1 (de) | 2002-01-24 | 2002-06-27 | Babcock Noell Nuclear GmbH, 97080 Würzburg | Messdose zur Aufnahme von Sensoren |
| AUPS255902A0 (en) * | 2002-05-24 | 2002-06-13 | Ultimate Medical Pty. Ltd. | Device and method for pressure indication |
| KR100435255B1 (ko) * | 2002-08-13 | 2004-06-11 | 주식회사 파세코 | 열풍기의 압력측정구조 |
| US7520919B2 (en) * | 2004-06-22 | 2009-04-21 | Gambro Lundia Ab | Transducer-protector device for medical apparatus |
| DE202005012922U1 (de) * | 2005-08-16 | 2006-01-19 | BSH Bosch und Siemens Hausgeräte GmbH | Störungsanzeigevorrichtung für Staubsauger |
| US8881594B2 (en) | 2011-03-06 | 2014-11-11 | Alexander Henry Slocum | Tapered spiral bellows pressure sensor |
| US8397577B2 (en) | 2011-03-06 | 2013-03-19 | Alexander Henry Slocum, Sr. | Rolling diaphragm pressure sensor |
| US8776606B2 (en) | 2011-03-06 | 2014-07-15 | Alexander H. Slocum | Unrolling tube pressure sensor |
| CN108775976B (zh) * | 2018-09-11 | 2023-11-14 | 江苏擎弓科技股份有限公司 | 复合材料汽车板簧产品检验用弯曲应力检测装置 |
| CN112781781B (zh) * | 2020-12-29 | 2022-04-22 | 浙江启尔机电技术有限公司 | 一种浸没控制单元的扰动力测量装置 |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR792152A (fr) * | 1934-09-24 | 1935-12-24 | Precision Moderne | Indicateur de pression de fluide |
| US2689481A (en) * | 1952-04-24 | 1954-09-21 | Gerald M Quiat | Tire pressure indicator |
| US2770134A (en) * | 1955-05-31 | 1956-11-13 | Boris M Galperin | Pressure gauge |
| DE1153219B (de) * | 1958-05-22 | 1963-08-22 | Samson Appbau Ag | Fluessigkeit enthaltende Druckdose mit einem Federrohr, insbesondere fuer thermostatisch gesteuerte Dampfwasser-ableiter, und Verfahren zu ihrer Herstellung |
| US3245259A (en) * | 1963-11-21 | 1966-04-12 | Adolf M Werbowetzki | Depth gauge plug |
| US3376750A (en) * | 1965-09-29 | 1968-04-09 | R A Ekstrom Co | Slack diaphragm fluid gauge |
| FR1479548A (fr) * | 1966-03-25 | 1967-05-05 | Mano-vacuomètre à raccordement instantané | |
| DE1798094C3 (de) * | 1968-08-21 | 1975-04-17 | Georg Dr. 6370 Oberursel Hauser | Flüssigkeitsstandanzeiger |
| GB1334496A (en) * | 1971-08-03 | 1973-10-17 | Alinari C | Instrument for indicating decompression pauses for underwater divers |
| US3874242A (en) * | 1972-08-11 | 1975-04-01 | Springfield Instr Company Inc | Pressure-responsive instrument |
| US3937063A (en) * | 1973-06-14 | 1976-02-10 | Kethley Lancelot I | Vapor pressure metering apparatus and method |
| FR2271555A1 (en) * | 1973-12-26 | 1975-12-12 | Commissariat Energie Atomique | Air bubble manometer - has bellows and graduated transparent cap for reading diameter of air bubble |
| US3908461A (en) * | 1974-06-20 | 1975-09-30 | Randtron Systems | Adjustable pressure transducer with digital signal output |
-
1976
- 1976-07-02 IT IT68644/76A patent/IT1071114B/it active
-
1977
- 1977-06-28 US US05/810,830 patent/US4114458A/en not_active Expired - Lifetime
- 1977-06-30 DE DE2729644A patent/DE2729644C2/de not_active Expired
- 1977-06-30 CH CH804377A patent/CH618010A5/it not_active IP Right Cessation
- 1977-06-30 FR FR7720186A patent/FR2356923A1/fr active Granted
- 1977-07-01 JP JP52078931A patent/JPS5821687B2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5821687B2 (ja) | 1983-05-02 |
| JPS5333675A (en) | 1978-03-29 |
| FR2356923B1 (cs) | 1982-10-29 |
| FR2356923A1 (fr) | 1978-01-27 |
| DE2729644A1 (de) | 1978-01-05 |
| US4114458A (en) | 1978-09-19 |
| DE2729644C2 (de) | 1983-12-29 |
| IT1071114B (it) | 1985-04-02 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased | ||
| PL | Patent ceased |