[특허]Radio frequency and acoustic shielding door

Radio frequency and acoustic shielding door 원문보기

IPC분류정보
국가/구분	United States(US) Patent 등록
국제특허분류(IPC7판)	E06B-003/00 E06B-005/00 E06B-005/20 E06B-007/16
출원번호	US-0076921 (2016-03-22)
등록번호	US-9828798 (2017-11-28)
발명자 / 주소	Lahita, Michael John
출원인 / 주소	Shielding Resources Group, Inc.
대리인 / 주소	Head, Johnson, Kachigian & Wilkinson, PC
인용정보	피인용 횟수 : 0 인용 특허 : 39

초록 ▼

A radio frequency (RF) and acoustic shielded door that has a door leaf with an acoustically insulated core. The perimeter of the door leaf is banded with a conductive contact channel, which is electro-mechanically bonded to a shielding media that is applied to the door face. A conductive angled contact is mechanically attached at a bottom of the door. An acoustic or radio frequency gasket seal assembly is attached to the door frame, and the gasket seal assembly is adjustable so that a complete seal can be formed around the head, jamb and sill of the door.

대표청구항 ▼

1. A radio frequency and acoustic shielding door, comprising: a door leaf hingedly attached to a door frame, said door leaf having an acoustically insulated core;a shielding media sheathing said acoustically insulated core of said door leaf;a conductive contact channel attached to a perimeter of said door leaf, said conductive contact channel electro-mechanically bonded to said shielding media;a conductive angled contact attached to a bottom of said door leaf;a radio frequency contact electro-mechanically attached to said door frame; andan acoustic or radio frequency gasket seal assembly attached to said door. 2. The door of claim 1 wherein said door frame comprises a door head, a door sill and a doorjamb. 3. The door of claim 2 wherein said door sill comprises a steel or stainless steel threshold electro-mechanically connected to said door frame. 4. The door of claim 1 further comprising a piano hinge attached to said door leaf and said door frame. 5. The door of claim 1 wherein said leaf further comprises a decorative finish sheathing said shielding media. 6. The door of claim 1 wherein said conductive contact channel or said conductive angled contact is chosen from a group consisting of: silver, copper, gold, aluminum, zinc, lithium, nickel, stainless steel and an alloy thereof. 7. The door of claim 6 wherein said alloy is brass. 8. The door of claim 1 wherein said radio frequency contact comprises a single row of low pressure tin plated beryllium copper electrical contact strip. 9. The door of claim 8 further comprising a plurality of single row of low pressure tin plated beryllium copper electrical contact strips. 10. The door of claim 1 further comprising said radio frequency contact attached to said door jambs and said door head, and wherein said radio frequency contacts attached to said door jambs and said door head are in electrical contact with said conductive contact channel when said door is in a closed position. 11. The door of claim 1 further comprising said radio frequency contact attached to said door sill, and wherein said radio frequency contacts attached to said door sill are in electrical contact with said conductive angled contact when said door is in a closed position. 12. The door of claim 1 wherein said acoustic or radio frequency gasket seal assembly is a plurality of acoustic or radio frequency gasket seal assemblies. 13. The door of claim 12 further comprising a pair of side acoustic or radio frequency gasket seal assemblies attached to said door jambs of said door frame, and wherein said side or radio frequency acoustic gasket seal assemblies are in sealed contact with said door leaf when said door is in a closed position. 14. The door of claim 12 further comprising an upper acoustic or radio frequency gasket seal assembly attached to said door head of said door frame, and wherein said upper acoustic or radio frequency gasket seal assembly is in sealed contact with said door leaf when said door is in a closed position. 15. The door of claim 12 further comprising a lower acoustic or radio frequency gasket seal assembly attached to said door leaf of said door, and wherein said lower acoustic or radio frequency gasket seal assembly is in sealed contact with said door sill when said door is in a closed position. 16. The door of claim 15 wherein said lower acoustic gasket seal assembly further comprises an automatic adjustment assembly. 17. The door of claim 12 wherein each of said acoustic or radio frequency gasket seal assemblies is adjustable in order to form a complete acoustic or radio frequency seal between said door leaf and said door frame. 18. The door of claim 17 wherein each of said acoustic or radio frequency gasket seal assemblies comprises a generally U-shaped housing having a neoprene or electrically conductive seal connected to a seal retainer, and wherein said seal retainer is adjustable using an adjustment fastener. 19. The door of claim 18 wherein said lower acoustic gasket seal assembly further comprises an outer neoprene seal retained within seal grooves of the seal retainer. 20. The door of claim 12 wherein each of said radio frequency gasket seal assemblies further comprises a conductive spring connected to a seal retainer within a housing.

이 특허에 인용된 특허 (39)

Ravnaas, Brian, Acoustic damping compositions.
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Hirsch James A. (Santa Monica CA) Stewart Scott C. (Downey CA), Acoustical door.
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Thomas, Vincent B.; Brown, Steven D.; Abolt, Scott J., Acoustical door structure.
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Surace, Kevin J.; Porat, Marc U., Acoustical sound proofing material and methods for manufacturing same.
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Tinianov, Brandon D.; Surace, Kevin J., Acoustical sound proofing material with improved fire resistance and methods for manufacturing same.
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Thomas, Vincent B.; Eckman, Douglas C.; Gautam, Keshav S., Acoustical sound proofing materials and methods of making the same.
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Thornley David J. (Ryton GBX) Smith Moira A. (Wickam GBX) Dale Philip (Hexham GBX) Leask Samuel H. (Narsden Estate GBX) Coutts Ian M. (Preston Grange GBX), Closure arrangement including a radio frequency seal.
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Speyer, William Kip; Thielmann, Jonathan D.; Marsh, Robby A., Combined modular sealing systems and seal activation system for door/window.
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Zielinski Stanley J. (348 E. Rolland Dr. Glendale Heights IL 60139), Door assembly for shielded room.
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Schlapfer Urs,CHX, Door construction for a magnetically shielded room.
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Zielinski Stanley J. (Addison IL), Door shield for shielded enclosure.
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Gaviglia, John J., Double panel door and double frame providing radio frequency shielding and soundproofing.
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Steen Grant F. (Bryn Athyn PA) Holloway Michael (Maple Shade NJ), Double-action gasket assembly for EMI/RFI shielding.
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Nichols Frederick J. (Los Angeles CA), Electromagnetic door seal.
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Wong, Lung Fai, Forced entry resistance system for wooden doors and method for manufacturing doors with such system.
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Rogner Ludwig (Regensburg DEX), High-frequency seal for casing coverings and doors.
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Breithaupt Albert (Uersfeld/Bhf DEX), High-frequency-impervious shielding door.
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Hogan Roger C. (Maryhill CAX) Engberg Kathleen M. (Kitchener CAX), Hinged door assembly.
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Christou,Christakis, Jamb-mounted seal for an EMI shielded room.
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Johnasen Eivind (Weare NH) McQueeney James (Natick MA), Low closure force EMI/RFI shielded door.
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Vanesky Frank W. (Vista CA) Isaacson Chris A. (Poway CA) Christie Bert M. (Alta Loma CA), Magnetically shielded room with sliding door.
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Smith, Robert Walter, Method and system for remediating and covering wood floors.
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Herrmann Karl H. (Seattle WA), Personnel door for a RF shielded room.
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Hamilton William H. (Seattle WA), RF Shielded door seal.
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Weinstein Jonathan (Wantagh NY), RF shielded and acoustic room.
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Toy William W., RFI shielding enclosures and their closure seals.
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Geiss ; Charles, Radiant resistant closure assembly.
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Lahita Michael J. (Tulsa OK), Radiation resistant door seal.
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Lahita, Michael John, Radiation resistant door seal.
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Hurzeler, Peter, Radio frequency shielded and acoustically insulated door.
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Hurzeler,Peter, Radio frequency shielded and acoustically insulated door.
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Christen,Walter J., Radio frequency shielded and acoustically insulated enclosure.
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Thielmann, Jonathan D.; Pruss, Robert E., Seal activation system positioned within panel for door/window.
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Haussling Reinhold (Posffach 1269 6734 Lambrecht/Pflaz DEX), Sound absorbing laminate.
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Clausi, Robert N.; Diloreto, Salvatore Anthony, Sound attenuating laminate materials.
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Clausi, Robert N.; Diloreto, Salvatore Anthony, Sound attenuating laminate materials.
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Blades, Michael N.; Watt, John M.; Yakowenko, John E.; Broud, Todd D.; O'Leary, Keith R.; Cusa, Stephen A.; Quiros, Mauricio; Randall, Brian G.; Weir, Richard P., Sound damping wallboard and method of forming a sound damping wallboard.
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Surace, Kevin J., Soundproof assembly and methods for manufacturing same.
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Merewether David E. (4305 Tulane Dr. ; NE. Albuquerque NM 87107), Voltage dividing shielded door seal.
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IPC	Description
A	생활필수품
A62	인명구조; 소방(사다리 E06C)
A62B	인명구조용의 기구, 장치 또는 방법(특히 의료용에 사용되는 밸브 A61M 39/00; 특히 물에서 쓰이는 인명구조 장치 또는 방법 B63C 9/00; 잠수장비 B63C 11/00; 특히 항공기에 쓰는 것, 예. 낙하산, 투출좌석 B64D; 특히 광산에서 쓰이는 구조장치 E21F 11/00)
A62B-1/08	.. 윈치 또는 풀리에 제동기구가 있는 것

내보내기 구분	파일저장 인쇄 메일전송
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Radio frequency and acoustic shielding door 원문보기

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Radio frequency and acoustic shielding door 원문보기

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