CA2091608A1 - Blindage contre le rayonnement radiofrequence pour antenne de radiotelephone portatif - Google Patents

Blindage contre le rayonnement radiofrequence pour antenne de radiotelephone portatif

Info

Publication number
CA2091608A1
CA2091608A1 CA 2091608 CA2091608A CA2091608A1 CA 2091608 A1 CA2091608 A1 CA 2091608A1 CA 2091608 CA2091608 CA 2091608 CA 2091608 A CA2091608 A CA 2091608A CA 2091608 A1 CA2091608 A1 CA 2091608A1
Authority
CA
Canada
Prior art keywords
flexible
antenna
sleeve
radio
shield
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.)
Abandoned
Application number
CA 2091608
Other languages
English (en)
Inventor
Paul F. Bickert
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to CA 2091608 priority Critical patent/CA2091608A1/fr
Priority to CN 94191414 priority patent/CN1119056A/zh
Publication of CA2091608A1 publication Critical patent/CA2091608A1/fr
Abandoned legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/38—Transceivers, i.e. devices in which transmitter and receiver form a structural unit and in which at least one part is used for functions of transmitting and receiving
    • H04B1/3827—Portable transceivers
    • H04B1/3833—Hand-held transceivers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/38—Transceivers, i.e. devices in which transmitter and receiver form a structural unit and in which at least one part is used for functions of transmitting and receiving
    • H04B1/3827—Portable transceivers
    • H04B1/3833—Hand-held transceivers
    • H04B1/3838—Arrangements for reducing RF exposure to the user, e.g. by changing the shape of the transceiver while in use

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Telephone Set Structure (AREA)
  • Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
CA 2091608 1993-03-11 1993-03-11 Blindage contre le rayonnement radiofrequence pour antenne de radiotelephone portatif Abandoned CA2091608A1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CA 2091608 CA2091608A1 (fr) 1993-03-11 1993-03-11 Blindage contre le rayonnement radiofrequence pour antenne de radiotelephone portatif
CN 94191414 CN1119056A (zh) 1993-03-11 1994-03-10 手持式无线电话的射频辐射屏蔽

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA 2091608 CA2091608A1 (fr) 1993-03-11 1993-03-11 Blindage contre le rayonnement radiofrequence pour antenne de radiotelephone portatif

Publications (1)

Publication Number Publication Date
CA2091608A1 true CA2091608A1 (fr) 1994-09-12

Family

ID=4151291

Family Applications (1)

Application Number Title Priority Date Filing Date
CA 2091608 Abandoned CA2091608A1 (fr) 1993-03-11 1993-03-11 Blindage contre le rayonnement radiofrequence pour antenne de radiotelephone portatif

Country Status (2)

Country Link
CN (1) CN1119056A (fr)
CA (1) CA2091608A1 (fr)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5666125A (en) * 1993-03-17 1997-09-09 Luxon; Norval N. Radiation shielding and range extending antenna assembly
US6095820A (en) * 1995-10-27 2000-08-01 Rangestar International Corporation Radiation shielding and range extending antenna assembly
ES2204253A1 (es) * 2001-10-19 2004-04-16 Luis Del Olmo Rodriguez Protector de radiacion electromagnetica para telefonos moviles.
US9697920B2 (en) 2014-07-25 2017-07-04 Radux Devices, LLC Shielding device and method
US10010297B2 (en) 2013-09-20 2018-07-03 Radux Devices, LLC Lock-block shield device
US10517550B2 (en) 2018-05-04 2019-12-31 Radux Devices, LLC Radiation shielding devices, systems, and methods

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106207450A (zh) * 2016-06-24 2016-12-07 芜湖辉灿电子科技有限公司 防辐射的手机天线
CN106207390A (zh) * 2016-07-29 2016-12-07 芜湖辉灿电子科技有限公司 防辐射式天线
CN106229621A (zh) * 2016-08-24 2016-12-14 芜湖辉灿电子科技有限公司 一种可拆卸防辐射手机天线

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5666125A (en) * 1993-03-17 1997-09-09 Luxon; Norval N. Radiation shielding and range extending antenna assembly
US6095820A (en) * 1995-10-27 2000-08-01 Rangestar International Corporation Radiation shielding and range extending antenna assembly
ES2204253A1 (es) * 2001-10-19 2004-04-16 Luis Del Olmo Rodriguez Protector de radiacion electromagnetica para telefonos moviles.
US10856819B2 (en) 2013-09-20 2020-12-08 Radux Devices, LLC Lock-block shield device
US10010297B2 (en) 2013-09-20 2018-07-03 Radux Devices, LLC Lock-block shield device
US11331058B2 (en) 2013-09-20 2022-05-17 Radux Devices, LLC Lock-block shield device
US9697920B2 (en) 2014-07-25 2017-07-04 Radux Devices, LLC Shielding device and method
US11302453B2 (en) 2014-07-25 2022-04-12 Radux Devices, LLC Shielding device and method
US10861611B2 (en) 2018-05-04 2020-12-08 Radux Devices, LLC Radiation shielding devices, systems, and methods
US11222732B2 (en) 2018-05-04 2022-01-11 Radux Devices, LLC Radiation shielding devices, systems, and methods
US10517550B2 (en) 2018-05-04 2019-12-31 Radux Devices, LLC Radiation shielding devices, systems, and methods
US11587692B2 (en) 2018-05-04 2023-02-21 Radux Devices, LLC Radiation shielding devices, systems, and methods
US11948701B2 (en) 2018-05-04 2024-04-02 Radux Devices, LLC Radiation shielding devices, systems, and methods

Also Published As

Publication number Publication date
CN1119056A (zh) 1996-03-20

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Legal Events

Date Code Title Description
FZDE Dead