CA1136224A - Heart defibrillator - Google Patents

Heart defibrillator

Info

Publication number: CA1136224A
Authority: CA; Canada
Prior art keywords: relay; contact; movable contact; armature; axial position
Prior art date: 1978-09-27
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

Application number

CA000336045A

Other languages

English (en)

French (fr)

Inventor

Willibrordus J.S. Lambert

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Honeywell BV

Original Assignee

Honeywell BV

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.)

1978-09-27

Filing date

1979-09-20

Publication date

1982-11-23

1979-09-20 Application filed by Honeywell BV filed Critical Honeywell BV

1982-11-23 Application granted granted Critical

1982-11-23 Publication of CA1136224A publication Critical patent/CA1136224A/en

Status Expired legal-status Critical Current

Links

239000003990 capacitor Substances 0.000 claims abstract description 4
239000003822 epoxy resin Substances 0.000 claims abstract 2
229920000647 polyepoxide Polymers 0.000 claims abstract 2
YUBJPYNSGLJZPQ-UHFFFAOYSA-N Dithiopyr Chemical compound CSC(=O)C1=C(C(F)F)N=C(C(F)(F)F)C(C(=O)SC)=C1CC(C)C YUBJPYNSGLJZPQ-UHFFFAOYSA-N 0.000 claims 1
239000003365 glass fiber Substances 0.000 claims 1
WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 claims 1
229910052721 tungsten Inorganic materials 0.000 claims 1
239000010937 tungsten Substances 0.000 claims 1
239000011152 fibreglass Substances 0.000 abstract 1
150000002500 ions Chemical class 0.000 description 7
BALXUFOVQVENIU-KXNXZCPBSA-N pseudoephedrine hydrochloride Chemical compound [H+].[Cl-].CN[C@@H](C)[C@@H](O)C1=CC=CC=C1 BALXUFOVQVENIU-KXNXZCPBSA-N 0.000 description 3
241000518994 Conta Species 0.000 description 2
239000004593 Epoxy Substances 0.000 description 2
229940013191 edex Drugs 0.000 description 2
239000011521 glass Substances 0.000 description 2
GMVPRGQOIOIIMI-DWKJAMRDSA-N prostaglandin E1 Chemical compound CCCCC[C@H](O)\C=C\[C@H]1[C@H](O)CC(=O)[C@@H]1CCCCCCC(O)=O GMVPRGQOIOIIMI-DWKJAMRDSA-N 0.000 description 2
XUKUURHRXDUEBC-KAYWLYCHSA-N Atorvastatin Chemical compound C=1C=CC=CC=1C1=C(C=2C=CC(F)=CC=2)N(CC[C@@H](O)C[C@@H](O)CC(O)=O)C(C(C)C)=C1C(=O)NC1=CC=CC=C1 XUKUURHRXDUEBC-KAYWLYCHSA-N 0.000 description 1
241001674044 Blattodea Species 0.000 description 1
101100310856 Drosophila melanogaster spri gene Proteins 0.000 description 1
POSKOXIJDWDKPH-UHFFFAOYSA-N Kelevan Chemical compound ClC1(Cl)C2(Cl)C3(Cl)C4(Cl)C(CC(=O)CCC(=O)OCC)(O)C5(Cl)C3(Cl)C1(Cl)C5(Cl)C42Cl POSKOXIJDWDKPH-UHFFFAOYSA-N 0.000 description 1
238000006165 Knowles reaction Methods 0.000 description 1
101100096893 Mus musculus Sult2a1 gene Proteins 0.000 description 1
208000003251 Pruritus Diseases 0.000 description 1
XDXHAEQXIBQUEZ-UHFFFAOYSA-N Ropinirole hydrochloride Chemical compound Cl.CCCN(CCC)CCC1=CC=CC2=C1CC(=O)N2 XDXHAEQXIBQUEZ-UHFFFAOYSA-N 0.000 description 1
241000383403 Solen Species 0.000 description 1
101100099158 Xenopus laevis rela gene Proteins 0.000 description 1
230000007803 itching Effects 0.000 description 1
235000015250 liver sausages Nutrition 0.000 description 1
QHGVXILFMXYDRS-UHFFFAOYSA-N pyraclofos Chemical compound C1=C(OP(=O)(OCC)SCCC)C=NN1C1=CC=C(Cl)C=C1 QHGVXILFMXYDRS-UHFFFAOYSA-N 0.000 description 1
239000011347 resin Substances 0.000 description 1
229920005989 resin Polymers 0.000 description 1
241000894007 species Species 0.000 description 1

Classifications

- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H50/00—Details of electromagnetic relays
- H01H50/16—Magnetic circuit arrangements
- H01H50/18—Movable parts of magnetic circuits, e.g. armature
- H01H50/30—Mechanical arrangements for preventing or damping vibration or shock, e.g. by balancing of armature
- H01H50/305—Mechanical arrangements for preventing or damping vibration or shock, e.g. by balancing of armature damping vibration due to functional movement of armature
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
- A61N1/00—Electrotherapy; Circuits therefor
- A61N1/18—Applying electric currents by contact electrodes
- A61N1/32—Applying electric currents by contact electrodes alternating or intermittent currents
- A61N1/38—Applying electric currents by contact electrodes alternating or intermittent currents for producing shock effects
- A61N1/39—Heart defibrillators
- A61N1/3904—External heart defibrillators [EHD]

Landscapes

Health & Medical Sciences (AREA)
Cardiology (AREA)
Heart & Thoracic Surgery (AREA)
Engineering & Computer Science (AREA)
Biomedical Technology (AREA)
Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
Radiology & Medical Imaging (AREA)
Life Sciences & Earth Sciences (AREA)
Animal Behavior & Ethology (AREA)
General Health & Medical Sciences (AREA)
Public Health (AREA)
Veterinary Medicine (AREA)
Physics & Mathematics (AREA)
Electromagnetism (AREA)
Electrotherapy Devices (AREA)
Rotary Switch, Piano Key Switch, And Lever Switch (AREA)
Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)

CA000336045A 1978-09-27 1979-09-20 Heart defibrillator Expired CA1136224A (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
NL7809766A NL7809766A (nl)	1978-09-27	1978-09-27	Hartdefibrillator.
NL7809766		1978-09-27

Publications (1)

Publication Number	Publication Date
CA1136224A true CA1136224A (en)	1982-11-23

Family

ID=19831614

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA000336045A Expired CA1136224A (en)	1978-09-27	1979-09-20	Heart defibrillator

Country Status (12)

Country	Link
US (1)	US4494544A (2)
JP (1)	JPS5545500A (2)
AU (1)	AU526859B2 (2)
BR (1)	BR7906086A (2)
CA (1)	CA1136224A (2)
DE (1)	DE2938708C2 (2)
DK (1)	DK398879A (2)
FR (1)	FR2437219A1 (2)
GB (1)	GB2032279B (2)
IT (1)	IT1163716B (2)
NL (1)	NL7809766A (2)
SE (1)	SE7907878L (2)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4823796A (en) *	1987-04-03	1989-04-25	Laerdal Manufacturing Corp.	Defibrillator circuit for producing a trapezoidal defibrillation pulse
GB8929126D0 (en) *	1989-12-22	1990-02-28	Eev Ltd	Relay arrangements
US5237989A (en) *	1991-04-04	1993-08-24	Physio-Control Corporation	Cardiac defibrillator with movable contact switch
DE4111478A1 (de) *	1991-04-09	1992-10-15	Siemens Ag	Implantierbarer defibrillator
CH683727A5 (de) *	1992-06-11	1994-04-29	Alcatel Str Ag	Relais.
EP0584397B1 (de) *	1992-08-28	1998-06-17	Pacesetter AB	Defibrillator
EP0587939B1 (en) *	1992-09-18	1997-11-19	Pacesetter AB	Constant charge pacemaker
US5413113A (en) *	1994-03-21	1995-05-09	Milne; Robert D.	Electronic allegro-sensitivity test device
AU691287B2 (en) *	1995-05-08	1998-05-14	Robert Drew Milne	Electronic allergo-sensitivity test device

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE659975C (de) *		1938-05-14	Karl Schmidt Dr Ing	Topfmagnet zur UEbertragung von Drehkraeften
CA467068A (en) *	1944-03-18	1950-08-01	R. Taliaferro William	Shockproof devices
US2501950A (en) *	1947-07-10	1950-03-28	George H Leland	Commutating switch mechanism
US2872628A (en) *	1954-12-28	1959-02-03	North Atlantic Industries	Rotary magnetic actuators
US2943170A (en) *	1958-02-21	1960-06-28	Ward Leonard Electric Co	Electrical contact mounting
US3525957A (en) *	1968-05-17	1970-08-25	Pollak Corp Joseph	High voltage relay
US3541484A (en) *	1968-12-23	1970-11-17	Torr Lab Inc	Vacuum relay
NL7005064A (2) *	1970-04-08	1971-10-12
US3814105A (en) *	1972-03-01	1974-06-04	Physio Control Corp	Portable defibrillators including rotary solenoid relays for energy transfer and dumping
US3944761A (en) *	1974-11-29	1976-03-16	Nicholl Brothers, Inc.	Rotary switch

1978
- 1978-09-27 NL NL7809766A patent/NL7809766A/nl not_active Application Discontinuation
1979
- 1979-09-20 CA CA000336045A patent/CA1136224A/en not_active Expired
- 1979-09-21 AU AU51072/79A patent/AU526859B2/en not_active Ceased
- 1979-09-24 SE SE7907878A patent/SE7907878L/ not_active Application Discontinuation
- 1979-09-24 BR BR7906086A patent/BR7906086A/pt unknown
- 1979-09-24 GB GB7933078A patent/GB2032279B/en not_active Expired
- 1979-09-24 DK DK398879A patent/DK398879A/da not_active Application Discontinuation
- 1979-09-25 JP JP12310579A patent/JPS5545500A/ja active Granted
- 1979-09-25 IT IT25989/79A patent/IT1163716B/it active
- 1979-09-25 DE DE2938708A patent/DE2938708C2/de not_active Expired
- 1979-09-26 FR FR7923937A patent/FR2437219A1/fr active Granted
1980
- 1980-10-15 US US06/197,365 patent/US4494544A/en not_active Expired - Lifetime

Also Published As

Publication number	Publication date
DE2938708C2 (de)	1985-01-17
IT7925989A0 (it)	1979-09-25
GB2032279B (en)	1982-09-15
GB2032279A (en)	1980-05-08
AU526859B2 (en)	1983-02-03
JPS627867B2 (2)	1987-02-19
SE7907878L (sv)	1980-03-28
DK398879A (da)	1980-03-28
FR2437219B1 (2)	1983-12-09
IT1163716B (it)	1987-04-08
NL7809766A (nl)	1980-03-31
DE2938708A1 (de)	1980-07-03
FR2437219A1 (fr)	1980-04-25
JPS5545500A (en)	1980-03-31
US4494544A (en)	1985-01-22
AU5107279A (en)	1980-04-03
BR7906086A (pt)	1980-09-09

Legal Events

Date	Code	Title	Description
1999-11-23	MKEX	Expiry

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