NL7713240A - Drukschakelaar. - Google Patents

Drukschakelaar.

Info

Publication number: NL7713240A
Authority: NL; Netherlands
Prior art keywords: pressure switch; switch; pressure
Prior art date: 1976-12-03

Application number

NL7713240A

Other languages

English (en)

Original Assignee

Gambro Ab

Priority date (The priority date 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 date listed.)

1976-12-03

Filing date

1977-11-30

Publication date

1978-06-06

1977-11-30 Application filed by Gambro Ab filed Critical Gambro Ab

1978-06-06 Publication of NL7713240A publication Critical patent/NL7713240A/nl

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)
Switches Operated By Changes In Physical Conditions (AREA)
Measuring And Recording Apparatus For Diagnosis (AREA)
External Artificial Organs (AREA)

NL7713240A 1976-12-03 1977-11-30 Drukschakelaar. NL7713240A (nl)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
SE7613577A SE403004B (sv)	1976-12-03	1976-12-03	Tryckvakt

Publications (1)

Publication Number	Publication Date
NL7713240A true NL7713240A (nl)	1978-06-06

Family

ID=20329647

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NL7713240A NL7713240A (nl)	1976-12-03	1977-11-30	Drukschakelaar.

Country Status (11)

Country	Link
US (1)	US4194974A (nl)
JP (1)	JPS5370375A (nl)
BE (1)	BE861115A (nl)
BR (1)	BR7707941A (nl)
CH (1)	CH623134A5 (nl)
DE (1)	DE2753346A1 (nl)
FR (1)	FR2373142A1 (nl)
GB (1)	GB1587640A (nl)
IT (1)	IT1113690B (nl)
NL (1)	NL7713240A (nl)
SE (1)	SE403004B (nl)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
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 (nl) *	1991-02-28	1992-07-23	Fresenius Ag, 6380 Bad Homburg, De
DE10042011C1 (de) *	2000-08-26	2002-06-27	Bosch Gmbh Robert	Druckschalter
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
US20040254513A1 (en)	2002-04-10	2004-12-16	Sherwin Shang	Conductive polymer materials and applications thereof including monitoring and providing effective therapy
US10463778B2 (en)	2007-02-09	2019-11-05	Baxter International Inc.	Blood treatment machine having electrical heartbeat analysis
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
WO2009122229A1 (en)	2008-04-01	2009-10-08	Gambro Lundia Ab	An apparatus and a method for monitoring a vascular access
US8114043B2 (en)	2008-07-25	2012-02-14	Baxter International Inc.	Electromagnetic induction access disconnect sensor
US10391227B2 (en)	2014-05-15	2019-08-27	Novalung Gmbh	Medico-technical measuring device and measuring method
JP6875857B2 (ja) *	2014-05-15	2021-05-26	ノヴァルングゲーエムベーハー	医療技術的測定システム、及び前記測定システムの製造方法
EP3159026A1 (de)	2015-10-23	2017-04-26	novalung GmbH	Zwischenelement für eine medizintechnische extrakorporale fluidleitung, medizintechnisches extrakorporales fluidsystem und verfahren zum messen eines in einem medizintechnischen extrakorporalen fluidsystem geführten fluid des menschlichen oder tierischen körpers enthaltenen gases
CN106653475A (zh) *	2017-02-17	2017-05-10	泰乐玛汽车制动***（上海）有限公司	一种集成气压开关装置

Family Cites Families (10)

* Cited by examiner, † Cited by third party
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 IT IT29820/77A patent/IT1113690B/it active
- 1977-11-18 FR FR7734697A patent/FR2373142A1/fr active Granted
- 1977-11-21 GB GB48436/77A patent/GB1587640A/en not_active Expired
- 1977-11-23 BE BE182866A patent/BE861115A/xx 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/nl 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
DE2753346A1 (de)	1978-06-08
BR7707941A (pt)	1978-08-15
SE403004B (sv)	1978-07-24
SE7613577L (sv)	1978-06-04
FR2373142A1 (fr)	1978-06-30
IT1113690B (it)	1986-01-20
BE861115A (fr)	1978-03-16
JPS5370375A (en)	1978-06-22
US4194974A (en)	1980-03-25
JPS6126173B2 (nl)	1986-06-19
FR2373142B1 (nl)	1981-10-30
DE2753346C2 (nl)	1988-05-05
GB1587640A (en)	1981-04-08
CH623134A5 (nl)	1981-05-15

Legal Events

Date	Code	Title	Description
1983-06-16	DNT	Communications of changes of names of applicants whose applications have been laid open to public inspection	Free format text: GAMBRO LUNDIA AB
1984-08-01	BA	A request for search or an international-type search has been filed
1984-08-01	BB	A search report has been drawn up
1985-01-01	A85	Still pending on 85-01-01
1985-01-02	BC	A request for examination has been filed
1991-07-01	BV	The patent application has lapsed

Publication	Publication Date	Title
NL7713240A (nl)	1978-06-06	Drukschakelaar.
NL7712185A (nl)	1978-05-09	Schakelaar.
NL7710934A (nl)	1978-04-07	Schakelaar.
SE7713818L (sv)	1978-06-14	Trycktransor
NO771808L (no)	1977-11-28	B{rebrakett.
NL7711608A (nl)	1978-04-25	Membraanoxigenator.
NL7701074A (nl)	1977-08-09	Drukinrichting.
NL7701786A (nl)	1977-08-23	Schakelklep.
NL161608C (nl)	1980-02-15	Vacuumschakelaar.
NL7710296A (nl)	1978-04-03	Drukinrichting.
NL7707322A (nl)	1978-01-04	Handschakelaar.
NL7708860A (nl)	1978-03-02	Gasschakelaar.
NL7710131A (nl)	1978-06-26	Drukinrichting.
NL175115C (nl)	1984-09-17	Drukgevoelige schakelaar.
NO774207L (no)	1978-06-13	Gruppebryter.
NL7712153A (nl)	1978-05-12	Schakelaar.
NL7613269A (nl)	1977-07-28	Schakelaar.
NL161609C (nl)	1980-02-15	Vacuumschakelaar.
NL7706823A (nl)	1977-12-27	Drukvoet.
NO773757L (no)	1978-05-08	Autopneumatisk trykkgassbryter.
NL7614133A (nl)	1977-06-22	Drukschakelaar.
NL7702311A (nl)	1977-09-12	Drukinrichting.
NL7802985A (nl)	1978-10-31	Drukschakelaar.
NL7603373A (nl)	1977-10-04	Drukinrichting.
NL7701506A (nl)	1977-08-16	Druksysteem.