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AU581936B2 - Improvement in power transfer for implanted prostheses - Google Patents

Improvement in power transfer for implanted prostheses

Info

Publication number
AU581936B2
AU581936B2 AU49009/85A AU4900985A AU581936B2 AU 581936 B2 AU581936 B2 AU 581936B2 AU 49009/85 A AU49009/85 A AU 49009/85A AU 4900985 A AU4900985 A AU 4900985A AU 581936 B2 AU581936 B2 AU 581936B2
Authority
AU
Australia
Prior art keywords
improvement
power transfer
implanted prostheses
prostheses
implanted
Prior art date
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.)
Ceased
Application number
AU49009/85A
Other versions
AU4900985A (en
Inventor
James Mark Harrison
Peter Misha Seligman
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.)
University of Melbourne
Cochlear Ltd
Original Assignee
Nucleus Ltd
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.)
Filing date
Publication date
Application filed by Nucleus Ltd filed Critical Nucleus Ltd
Priority to AU49009/85A priority Critical patent/AU581936B2/en
Publication of AU4900985A publication Critical patent/AU4900985A/en
Application granted granted Critical
Publication of AU581936B2 publication Critical patent/AU581936B2/en
Assigned to COCHLEAR LIMITED, UNIVERSITY OF MELBOURNE, THE reassignment COCHLEAR LIMITED Alteration of Name(s) in Register under S187 Assignors: NUCLEUS LTD., UNIVERSITY OF MELBOURNE, THE
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B5/00—Near-field transmission systems, e.g. inductive or capacitive transmission systems
    • H04B5/40—Near-field transmission systems, e.g. inductive or capacitive transmission systems characterised by components specially adapted for near-field transmission
    • H04B5/48—Transceivers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B5/00—Near-field transmission systems, e.g. inductive or capacitive transmission systems
    • H04B5/20—Near-field transmission systems, e.g. inductive or capacitive transmission systems characterised by the transmission technique; characterised by the transmission medium
    • H04B5/24—Inductive coupling
    • H04B5/26—Inductive coupling using coils
    • H04B5/266—One coil at each side, e.g. with primary and secondary coils
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2250/00—Special features of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
    • A61F2250/0001—Means for transferring electromagnetic energy to implants

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
AU49009/85A 1984-10-22 1985-10-22 Improvement in power transfer for implanted prostheses Ceased AU581936B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU49009/85A AU581936B2 (en) 1984-10-22 1985-10-22 Improvement in power transfer for implanted prostheses

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
AUPG776784 1984-10-22
AUPG7767 1984-10-22
AU49009/85A AU581936B2 (en) 1984-10-22 1985-10-22 Improvement in power transfer for implanted prostheses

Publications (2)

Publication Number Publication Date
AU4900985A AU4900985A (en) 1986-05-01
AU581936B2 true AU581936B2 (en) 1989-03-09

Family

ID=25628486

Family Applications (1)

Application Number Title Priority Date Filing Date
AU49009/85A Ceased AU581936B2 (en) 1984-10-22 1985-10-22 Improvement in power transfer for implanted prostheses

Country Status (1)

Country Link
AU (1) AU581936B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1991019361A1 (en) * 1990-05-29 1991-12-12 Leigh Stewart Products Limited Electric power and data signal transmission system

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5042084A (en) * 1989-09-07 1991-08-20 Cochlear Pty. Limited Three wire system for Cochlear implant processor

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2668384A (en) * 1983-04-11 1984-10-18 Commonwealth Of Australia, The Bionic ear
AU551999B2 (en) * 1981-09-18 1986-05-15 E.S. Hochmair Transcutaneous signal transmission system and methods
AU562749B2 (en) * 1982-08-20 1987-06-18 University Of Melbourne, The Hearing prosthesis

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU551999B2 (en) * 1981-09-18 1986-05-15 E.S. Hochmair Transcutaneous signal transmission system and methods
AU562749B2 (en) * 1982-08-20 1987-06-18 University Of Melbourne, The Hearing prosthesis
AU2668384A (en) * 1983-04-11 1984-10-18 Commonwealth Of Australia, The Bionic ear

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1991019361A1 (en) * 1990-05-29 1991-12-12 Leigh Stewart Products Limited Electric power and data signal transmission system

Also Published As

Publication number Publication date
AU4900985A (en) 1986-05-01

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Legal Events

Date Code Title Description
MK14 Patent ceased section 143(a) (annual fees not paid) or expired