FR2373142B1 - - Google Patents
Info
- Publication number
- FR2373142B1 FR2373142B1 FR7734697A FR7734697A FR2373142B1 FR 2373142 B1 FR2373142 B1 FR 2373142B1 FR 7734697 A FR7734697 A FR 7734697A FR 7734697 A FR7734697 A FR 7734697A FR 2373142 B1 FR2373142 B1 FR 2373142B1
- Authority
- FR
- France
- 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
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H35/00—Switches operated by change of a physical condition
- H01H35/24—Switches operated by change of fluid pressure, by fluid pressure waves, or by change of fluid flow
- H01H35/26—Details
Landscapes
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Measuring Fluid Pressure (AREA)
- External Artificial Organs (AREA)
- Measuring And Recording Apparatus For Diagnosis (AREA)
- Switches Operated By Changes In Physical Conditions (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE7613577A SE403004B (sv) | 1976-12-03 | 1976-12-03 | Tryckvakt |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2373142A1 FR2373142A1 (fr) | 1978-06-30 |
FR2373142B1 true FR2373142B1 (fr) | 1981-10-30 |
Family
ID=20329647
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7734697A Granted FR2373142A1 (fr) | 1976-12-03 | 1977-11-18 | Commutateur a pression |
Country Status (11)
Country | Link |
---|---|
US (1) | US4194974A (fr) |
JP (1) | JPS5370375A (fr) |
BE (1) | BE861115A (fr) |
BR (1) | BR7707941A (fr) |
CH (1) | CH623134A5 (fr) |
DE (1) | DE2753346A1 (fr) |
FR (1) | FR2373142A1 (fr) |
GB (1) | GB1587640A (fr) |
IT (1) | IT1113690B (fr) |
NL (1) | NL7713240A (fr) |
SE (1) | SE403004B (fr) |
Families Citing this family (30)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE403004B (sv) * | 1976-12-03 | 1978-07-24 | Gambro Ab | Tryckvakt |
DE2835473C2 (de) * | 1978-08-12 | 1983-10-27 | Gerhard 7261 Althengstett Kurz | Vorrichtung zur Anzeige eines auf eine Druckänderung zurückgehenden Zustands |
JPS5631758A (en) * | 1979-08-24 | 1981-03-31 | Sharp Kk | Detector for clogging condition of flexible tube |
US4323741A (en) * | 1980-05-27 | 1982-04-06 | Graco, Inc. | Mechanical deflection apparatus for sensing fluid pressure |
US4342887A (en) * | 1980-08-15 | 1982-08-03 | Texas Instruments Incorporated | Normally closed pressure responsive switch with improved compact structure |
US4404440A (en) * | 1980-12-15 | 1983-09-13 | Ivac Corporation | Apparatus for detecting when the pressure detector in a fluid line exceeds a prescribed threshold |
FR2497543B1 (fr) * | 1981-01-07 | 1986-08-29 | Imed Corp | Mecanismes et procedes pour controler l'ecoulement d'un fluide vers un recepteur et convertir une pompe en controleur ainsi que controler la pression du fluide |
US4563179A (en) * | 1982-04-28 | 1986-01-07 | Sharp Kabushiki Kaisha | Blocking condition detection device in a fluid injection system |
US4501583A (en) * | 1983-06-15 | 1985-02-26 | Extracorporeal, Inc. | Hemodialysis access monitors |
SE451541B (sv) * | 1983-06-30 | 1987-10-19 | Gambro Lundia Ab | System for extrakorporeal blodbehandling |
DE3512110A1 (de) * | 1985-04-03 | 1986-10-09 | Alfred Teves Gmbh, 6000 Frankfurt | Vorrichtung zur ueberwachung einer hydraulikanlage |
SE447963B (sv) * | 1985-06-04 | 1987-01-12 | Gambro Ab | System for styrning av dialys |
US4818385A (en) * | 1987-08-31 | 1989-04-04 | Medley Iii Frank W | Filter with high pressure indicator |
JPH069350Y2 (ja) * | 1988-01-18 | 1994-03-09 | 東洋電装株式会社 | 油圧作動装置 |
DE3918142A1 (de) * | 1989-05-31 | 1990-12-13 | Wiest Peter P | Druckmessvorrichtung fuer in leitungen stroemende fluide |
DE4106444C1 (fr) * | 1991-02-28 | 1992-07-23 | Fresenius Ag, 6380 Bad Homburg, De | |
DE10042011C1 (de) * | 2000-08-26 | 2002-06-27 | Bosch Gmbh Robert | Druckschalter |
US20040254513A1 (en) | 2002-04-10 | 2004-12-16 | Sherwin Shang | Conductive polymer materials and applications thereof including monitoring and providing effective therapy |
US10155082B2 (en) * | 2002-04-10 | 2018-12-18 | Baxter International Inc. | Enhanced signal detection for access disconnection systems |
US7022098B2 (en) | 2002-04-10 | 2006-04-04 | Baxter International Inc. | Access disconnection systems and methods |
US7052480B2 (en) | 2002-04-10 | 2006-05-30 | Baxter International Inc. | Access disconnection systems and methods |
US8376978B2 (en) * | 2007-02-09 | 2013-02-19 | Baxter International Inc. | Optical access disconnection systems and methods |
US8152751B2 (en) * | 2007-02-09 | 2012-04-10 | Baxter International Inc. | Acoustic access disconnection systems and methods |
US10463778B2 (en) | 2007-02-09 | 2019-11-05 | Baxter International Inc. | Blood treatment machine having electrical heartbeat analysis |
CA2717886C (fr) | 2008-04-01 | 2015-02-10 | Gambro Lundia Ab | Appareil et procede pour surveiller un acces vasculaire |
US8114043B2 (en) | 2008-07-25 | 2012-02-14 | Baxter International Inc. | Electromagnetic induction access disconnect sensor |
CN106132296B (zh) * | 2014-05-15 | 2020-05-22 | 诺瓦朗公司 | 医疗测量系统和该测量系统的生产方法 |
CN106132292B (zh) | 2014-05-15 | 2020-09-08 | 诺瓦朗公司 | 医技测量装置和测量方法 |
EP3159026A1 (fr) | 2015-10-23 | 2017-04-26 | novalung GmbH | Élement intermediaire pour une conduite de fluide extracorporel medical, systeme de fluide extracorporel medical et procede de mesure d'un fluide guide dans un systeme de fluide extracorporel medical du gaz contenu dans le corps humain ou d'un animal |
CN106653475A (zh) * | 2017-02-17 | 2017-05-10 | 泰乐玛汽车制动系统(上海)有限公司 | 一种集成气压开关装置 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2975258A (en) * | 1959-01-13 | 1961-03-14 | Burroughs Corp | Actuating mechanism |
DE1223024B (de) * | 1963-08-23 | 1966-08-18 | Licentia Gmbh | Elektrischer Membran-Stroemungsschalter |
US3529106A (en) * | 1968-01-04 | 1970-09-15 | Waukesha Foundry Co | Sanitary pressure switch |
DE2106336A1 (de) * | 1971-02-10 | 1972-08-24 | Grzanna K | Einrichtung zur pneumatischen oder hydraulischen Steuerung elektrischer Anlagen |
US4007734A (en) * | 1975-06-02 | 1977-02-15 | Peters Rudolph W | Blood pressure indicator |
US4006083A (en) * | 1975-10-09 | 1977-02-01 | Caterpillar Tractor Co. | Pressure differential switch |
US4077882A (en) * | 1976-09-27 | 1978-03-07 | Ronald Gangemi | Isolating and blood pressure transmitting apparatus for extracorporeal blood treatment system |
SE401894B (sv) * | 1976-10-14 | 1978-06-05 | Gambro Ab | Dialyssystem |
SE401893B (sv) * | 1976-10-14 | 1978-06-05 | Gambro Ab | Dialyssystem |
SE403004B (sv) * | 1976-12-03 | 1978-07-24 | Gambro Ab | Tryckvakt |
-
1976
- 1976-12-03 SE SE7613577A patent/SE403004B/xx unknown
-
1977
- 1977-11-18 FR FR7734697A patent/FR2373142A1/fr active Granted
- 1977-11-18 IT IT29820/77A patent/IT1113690B/it active
- 1977-11-21 GB GB48436/77A patent/GB1587640A/en not_active Expired
- 1977-11-23 BE BE182866A patent/BE861115A/fr not_active IP Right Cessation
- 1977-11-29 BR BR7707941A patent/BR7707941A/pt unknown
- 1977-11-30 DE DE19772753346 patent/DE2753346A1/de active Granted
- 1977-11-30 NL NL7713240A patent/NL7713240A/xx not_active Application Discontinuation
- 1977-12-02 JP JP14493977A patent/JPS5370375A/ja active Granted
- 1977-12-02 CH CH1479777A patent/CH623134A5/de not_active IP Right Cessation
- 1977-12-05 US US05/857,823 patent/US4194974A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
JPS6126173B2 (fr) | 1986-06-19 |
SE7613577L (sv) | 1978-06-04 |
JPS5370375A (en) | 1978-06-22 |
NL7713240A (nl) | 1978-06-06 |
BE861115A (fr) | 1978-03-16 |
US4194974A (en) | 1980-03-25 |
GB1587640A (en) | 1981-04-08 |
CH623134A5 (fr) | 1981-05-15 |
DE2753346A1 (de) | 1978-06-08 |
BR7707941A (pt) | 1978-08-15 |
DE2753346C2 (fr) | 1988-05-05 |
SE403004B (sv) | 1978-07-24 |
FR2373142A1 (fr) | 1978-06-30 |
IT1113690B (it) | 1986-01-20 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
CD | Change of name or company name | ||
ST | Notification of lapse |