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1. WO1999005750 - BATTERY SYSTEM FOR IMPLANTABLE MEDICAL DEVICE

Publication Number WO/1999/005750
Publication Date 04.02.1999
International Application No. PCT/US1998/015494
International Filing Date 24.07.1998
Chapter 2 Demand Filed 03.02.1999
IPC
A61N 1/378 2006.1
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
NELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
1Electrotherapy; Circuits therefor
18Applying electric currents by contact electrodes
32alternating or intermittent currents
36for stimulation, e.g. heart pace-makers
372Arrangements in connection with the implantation of stimulators
378Electrical supply
H01M 2/10 2006.1
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
2Constructional details, or processes of manufacture, of the non-active parts
10Mountings; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
H01M 6/16 2006.1
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
6Primary cells; Manufacture thereof
14Cells with non-aqueous electrolyte
16with organic electrolyte
H01M 6/42 2006.1
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
6Primary cells; Manufacture thereof
42Grouping of primary cells into batteries
H01M 16/00 2006.1
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
16Structural combinations of different types of electrochemical generators
CPC
A61N 1/378
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
NELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
1Electrotherapy; Circuits therefor
18Applying electric currents by contact electrodes
32alternating or intermittent currents
36for stimulation
372Arrangements in connection with the implantation of stimulators
378Electrical supply
H01M 16/00
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
16Structural combinations of different types of electrochemical generators
H01M 50/209
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
50Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
20Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
204Racks, modules or packs for multiple batteries or multiple cells
207characterised by their shape
209adapted for prismatic or rectangular cells
H01M 6/16
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
6Primary cells; Manufacture thereof
14Cells with non-aqueous electrolyte
16with organic electrolyte
H01M 6/425
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
6Primary cells; Manufacture thereof
42Grouping of primary cells into batteries
425Multimode batteries, batteries with "reserve cells"
Applicants
  • CARDIAC PACEMAKERS, INC. [US]/[US]
Inventors
  • WARREN, Jay, A.
  • MAILE, Keith, R.
Agents
  • VIKSNINS, Ann, S.
Priority Data
60/054,93925.07.1997US
Publication Language English (en)
Filing Language English (EN)
Designated States
Title
(EN) BATTERY SYSTEM FOR IMPLANTABLE MEDICAL DEVICE
(FR) SYSTEME DE BATTERIES POUR DISPOSITIF MEDICAL IMPLANTABLE
Abstract
(EN) A battery system and method of manufacture in which at least two batteries, having different chemistries, are integrated into a common housing. The battery system has a unitary housing having at least two chambers, in which each pair of adjacent chambers share a common wall. Each chamber contains one battery, and at least one battery has a different chemical composition than the remaining batteries.
(FR) L'invention concerne un système de batteries et son procédé de fabrication, système dans lequel deux batteries au moins, de composition chimique différente, sont intégrées dans un même boîtier. Le système de batteries comporte un boîtier monobloc divisé en deux chambres au moins, boîtier dans lequel chacune des paires de chambres adjacentes partagent une paroi commune. Chaque chambre renferme une batterie, et l'une au moins des batteries possède une composition chimique différente de celle des autres batteries.
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