Processing

Please wait...

PATENTSCOPE will be unavailable a few hours for maintenance reason on Saturday 31.10.2020 at 7:00 AM CET
Settings

Settings

Goto Application

1. WO2011011526 - MAGNETIC SWITCHING DEVICE

Publication Number WO/2011/011526
Publication Date 27.01.2011
International Application No. PCT/US2010/042767
International Filing Date 21.07.2010
Chapter 2 Demand Filed 22.03.2011
IPC
A61N 1/08 2006.01
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
NELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
1Electrotherapy; Circuits therefor
02Details
08Arrangements or circuits for monitoring, protecting, controlling or indicating
CPC
A61B 18/12
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
18Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
04by heating
12by passing a current through the tissue to be heated, e.g. high-frequency current
A61B 2018/00791
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
18Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
00636Sensing and controlling the application of energy
00773Sensed parameters
00791Temperature
A61N 1/362
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
362Heart stimulators
A61N 1/3629
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
362Heart stimulators
3629in combination with non-electric therapy
A61N 1/37223
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
37211Means for communicating with stimulators
37217characterised by the communication link, e.g. acoustic or tactile
37223Circuits for electromagnetic coupling
A61N 1/3968
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
38for producing shock effects
39Heart defibrillators
3968Constructional arrangements, e.g. casings
Applicants
  • CARDIAC LEAD TECHNOLOGIES, L.L.C. [US]/[US] (AllExceptUS)
  • CHOE, William [US]/[US] (UsOnly)
  • Yoon, Sang, Won [KR]/[US] (UsOnly)
Inventors
  • CHOE, William
  • Yoon, Sang, Won
Agents
  • DALEY, Henry J.
Priority Data
61/227,35121.07.2009US
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) MAGNETIC SWITCHING DEVICE
(FR) DISPOSITIF DE COMMUTATION MAGNÉTIQUE
Abstract
(EN)
A magnetic switching device includes an electromagnetic component adapted to be arranged proximate to an exterior surface of an object having a magnetically-switchable device therein and a control circuit electrically connected to the electromagnetic component. The electromagnetic component is constructed to generate a magnetic field of sufficient strength and orientation to engage a switch in the magnetically-switchable device. The invention further includes an electrocautery system, including an electrocautery device, a control circuit electrically connected to the electrocautery device, and an electromagnetic component electrically connected to the control circuit. The electromagnetic component is adapted to be arranged proximate to an exterior surface of an object having a magnetically-switchable device therein. Operation of the electrocautery device causes the electromagnetic component to generate a magnetic field of sufficient strength to engage a switch in the magnetically-switchable device.
(FR)
Dispositif de commutation magnétique comprenant un composant électromagnétique prévu pour être placé à proximité d'une surface extérieure d'un objet contenant un dispositif commutable magnétiquement, ainsi qu'un circuit de commande relié électriquement au composant électromagnétique. Le composant électromagnétique est construit de façon à générer un champ magnétique d'intensité suffisante et d'orientation appropriée pour actionner un commutateur dans le dispositif commutable magnétiquement. L'invention concerne en outre un système d'électrocautère comprenant un dispositif d'électrocautère, un circuit de commande relié électriquement au dispositif d'électrocautère et un composant électromagnétique relié électriquement au circuit de commande. Le composant électromagnétique est prévu pour être placé à proximité d'une surface extérieure d'un objet contenant un dispositif commutable magnétiquement. Le fonctionnement du dispositif d'électrocautère conduit le composant électromagnétique à générer un champ magnétique d'intensité suffisante pour actionner un commutateur dans le dispositif commutable magnétiquement.
Other related publications
Latest bibliographic data on file with the International Bureau