[특허]Sifting frame assembly with differentially tensioned screens

Sifting frame assembly with differentially tensioned screens 원문보기

IPC분류정보
국가/구분	United States(US) Patent 등록
국제특허분류(IPC7판)	B01D-033/22
출원번호	US-0756714 (1985-07-19)
우선권정보	GB-0018658 (1984-07-21)
발명자 / 주소	Bailey Marshall G. (Larachmor GB6)
출원인 / 주소	Thule United Limited (Aberdeen GB6 03)
인용정보	피인용 횟수 : 72 인용 특허 : 0

초록 ▼

A filtering screen is described comprising: a first filter mesh, a second filter mesh having a different mesh size from the first and overlying the first mesh, and an apertured support to which both of the meshes are bonded so as to maintain the two meshes in tension, the tension in one of the meshes being greater than that in the other. At least one other filter mesh may be bonded over the first two meshes. The support may comprise a plate of fiber reinforced material having apertures formed therein which are much greater in area than the openings in the filter mesh, or a sheet of metal in which apertures are formed and in which edge regions of each aperture are turned through approximately 90°to extend normal to the plane of the sheet from the underside thereof to increase the rigidity of the sheet. The frame may alternatively be a honeycomb structure or an apertured metallic plate, the filter meshes being joined to the surface of the frame.

대표청구항 ▼

A sifting screen assembly for use in a vibratory sifting machine comprising: a frame; upper and lower cloth screens each made up of sets of strands, the strands of each set crossing the strands of the other set, said cloth screens being adhesively secured at their peripheries around the frame under different tensions which enable said upper and lower cloth screens to vibrate differentially, said upper and lower screens being relatively positioned having regard to their mesh sizes such that strands of the lower cloth screen align with the openings in the upper cloth screen, a supporting cloth screen adhesively secured along its periphery to the frame to underlie the said lower cloth screen under a tension greater than the tensions of said upper and lower cloth screens, and said supporting cloth screen being of coarser mesh than the meshes of the lower and upper cloth screens and serving as a support for maximizing the unclogging action which occurs as the upper and lower differentially vibrating cloth screens strike one another, with the strands of the lower cloth screen penetrating the openings of the upper cloth screen to significantly improve the unclogging action of the screen; said frame being a rectilinear frame of rigid struts similar to a picture frame with transversely extending intermediate struts to define apertures within the frame, said frame comprising a plate of fiber reinforced material having apertures formed therein which are much greater in area than the openings in the cloth screens, said cloth screens being bonded by a bonding agent to said frame over substantially the entire surface area of said frame, thereby securing the screens to said frame and maintaining the differential tensioning of the screens.

이 특허를 인용한 특허 (72)

Fox, John Edward; Parker, Rodney Allen, Dual density filter cartridge.
상세보기
Fox,John Edward; Parker,Rodney Allen, Dual density filter cartridge.
상세보기
Adams Thomas C. ; King Loyd R., Dual screen element having upper scalping screen adhered to crests of corrugated lower screen.
상세보기
Senapati Nagabhusan, Fine mesh screening.
상세보기
Rhodes, David Bruce; McGregor, James Edward Allan, Finned strainer.
상세보기
Deillon Marc-Leon,CHX ; Keller Christoph,CHX, Flat sifter.
상세보기
Schulte ; Jr. David L. ; Seyffert Kenneth W. ; Adams Thomas C. ; Grichar Charles N., Flat top cloth support screen.
상세보기
Kraft, Wayne, Fluid strainer assembly.
상세보기
Kraft,Wayne J., Fluid strainer assembly.
상세보기
Keller Christoph,CHX ; Bachmann Marc,CHX, Frame for flat sifter and process for producing the same.
상세보기
Thomas C. Adams ; Kenneth W. Seyffert ; David W. Largent ; David L. Schulte, Jr. ; Charles N. Grichar ; Vincent D. Leone ; Jeffrey E. Walker ; Guy L. McClung, III, Glue pattern screens and methods of production.
상세보기
Adams, Thomas C.; Ward, Kerry; Seyffert, Kenneth W.; Largent, David W.; Schulte, Jr., David L.; Grichar, Charles N.; Leone, Vincent D.; Walker, Jefrey E.; McClung, III, Guy L., Glued screens for shale shakers.
상세보기
Gomes, Gerald J.; Krajewski, Paul E., Method for integral vent screen in molded panels.
상세보기
Adams, Thomas C.; Seyffert, Kenneth W.; Largent, David W.; Schulte, Jr., David L.; Grichar, Charles N.; Leone, Vincent D.; Walker, Jeffrey E.; McClung, III, Guy L., Method for making vibratory separator screens.
상세보기
Adams, Thomas C.; Ward, Kerry; Seyffert, Kenneth W.; Largent, David W.; Schulte, Jr., David L.; Grichar, Charles N.; Leone, Vincent D.; Walker, Jefrey E.; McClung, III, Guy L., Methods for making glued shale shaker screens.
상세보기
Just Guenther (Verdistrasse 48 4010 Hilden DEX) Wuest Willi (Fasenenring 32 4030 Ratingen DEX), Process for removing cellulose ethers from a cellulose ether suspension.
상세보기
David W. Largent ; Kenneth W. Seyffert ; Thomas C. Adams ; David L. Schulte ; Guy L. MoClung, III, Ramped screen & vibratory separator system.
상세보기
Baltzer Terry L. ; Norman Robert E., Rectangular opening woven screen mesh for filtering solid particles.
상세보기
Largent David W. ; Seyffert Kenneth W. ; Adams Thomas C. ; Schulte David L. ; McClung Guy L., Screen.
상세보기
Leone Vincent D. (Houston TX) Seyffert Kenneth W. (Houston TX), Screen.
상세보기
Leone Vincent D. ; Adams Thomas C. ; Walker Jeffrey ; Schulte ; Jr. David L. ; Grichar Charles N. ; Seyffert Kenneth W. ; McClung ; III Guy L., Screen apparatus for vibratory separator.
상세보기
Seyffert Kenneth W. ; Adams Thomas C. ; Largent David ; Schulte ; Jr. David L. ; Grichar Charles N. ; Leone Vincent D. ; Walker Jeffrey ; McClung ; III Guy L., Screen apparatus for vibratory separator.
상세보기
Scott, Eric L.; Strong, Gary S., Screen assemblies and vibratory separators.
상세보기
Carr Brian S. ; Hukki Ari M., Screen assembly.
상세보기
Barrett, Robert M.; Carr, Brian S., Screen assembly designed to conform to the radius of vibrating shakers with crowned decks.
상세보기
Leone Vincent D. ; Adams Thomas C. ; Walker Jeffrey ; Schulte ; Jr. David L. ; Grichar Charles N. ; Seyffert Kenneth W. ; McClung ; III Guy L., Screen assembly for a vibratory separator.
상세보기
Schulte, Jr., David L.; Adams, Thomas C.; Ward, Kerry; Seyffert, Kenneth Wayne; Grichar, Charles N.; Leone, Vincent D.; Walker, Jeffrey E.; Largent, David W.; McClung, III, Guy L., Screen assembly for vibratory separator.
상세보기
Winkler, Joseph Charles; Adams, Thomas C.; Schulte, David L.; Seyffert, Kenneth W.; Largent, David W.; Grichar, Charles N.; McClung, III, Guy L., Screen assembly for vibratory separators.
상세보기
Adams Thomas C. ; Schulte ; Jr. David L. ; McClung ; III Guy L., Screen for vibratory separator.
상세보기
Seyffert Kenneth W. ; Adams Thomas C. ; Schulte David L. ; McClung ; III Guy L., Screen support strip for use in vibratory screening apparatus.
상세보기
Adams, Thomas C.; Schulte, Jr., David L.; Largent, David W.; Seyffert, Kenneth W.; McClung, III, Guy L., Screen with ramps for vibratory separator system.
상세보기
Schulte, Jr., David L.; Adams, Thomas C.; Seyffert, Kenneth W.; McClung, III, Guy L., Screen with unibody structure.
상세보기
Bailey, Scott A.; Ballman, Brady P.; Gardner, Nicholas P.; Potter, James G., Screening machine and associated screen panel.
상세보기
Ballman, Brady P., Screening machine and associated screen panel.
상세보기
Hukki Ari M. (Edgewood KY) Carr Brian S. (Ft. Wright KY), Screening system.
상세보기
Adams, Thomas C.; Ward, Kerry; Seyffert, Kenneth W.; Schulte, Jr., David L.; Gricher, Charles N.; Leone, Vincent D.; Walker, Jefrey E.; McClung, III, Guy L., Screens for vibratory separators.
상세보기
Baltzer Terry L., Seal for adjoining screen assemblies in vibrating machinery.
상세보기
David Lee Schulte, Jr. ; Thomas W. Adams ; Kenneth W. Seyffert ; David W. Largent ; Guy L. McClung, III ; Jeffrey E. Walker ; Hector M. Murray GB, Seal screen structure.
상세보기
Adams Thomas C. ; Seyffert Kenneth W. ; Largent David W. ; Schulte David L. ; McClung ; III Guy L. ; Walker Jeffrey E. ; Murray Hector M. ; Maroney ; III James F. ; Winkler Joseph C., Shaker screens and methods of use.
상세보기
Grichar, Charles Newton; Seyffert, Kenneth Wayne; McClung, III, Guy L., Shale shaker.
상세보기
Leone Vincent D. (Houston TX) Walker Jeffrey E. (Lafayette LA) Grichar Charles N. (Houston TX) Seyffert Kenneth W. (Houston TX) McClung ; III Guy L. (Spring TX), Shale shaker screen.
상세보기
Scott,Eric; Ellison,Leon D.; Kammann,Reinhold; Lam,Clive Chemo; Worms,Manfred H.; McClung, III,Guy L., Shale shakers and screens with identification apparatuses.
상세보기
Helmy, Nashat N., Sifting screen structure.
상세보기
Strawser, Sr., Daniel M., Stormwater filter assembly for catch basin grates.
상세보기
Mitchell, Monty Dean; Kozikowski, Marek, System and method for fabricating screen panel assemblies for vibratory separators.
상세보기
Dunnuck Charles T. ; Prox Jonathan P., Trommel with quick change screen panels.
상세보기
Schulte David L. ; Adams Thomas C. ; Seyffert Kenneth W. ; Largent David W. ; McClung ; III Guy L. ; Walker Jeffrey E. ; Murray Hector M.,GBX, Unibody screen structure.
상세보기
Schulte, David L.; Adams, Thomas C.; Seyffert, Kenneth W.; Largent, David W.; McClung, III, Guy L.; Walker, Jeffrey E.; Murray, Hector M., Unibody structure for screen assembly.
상세보기
Haque, Ziaul; Rhodes, David Bruce; Gaudet, Michel, Vaned filtering element.
상세보기
Riddle Russell Allen ; Baltzer Terry L. ; Howard Bill, Vibrating screen assembly of dissimilar materials.
상세보기
Baltzer Terry L. ; Norman Robert E. ; Von Drehle Richard W., Vibrating screen assembly with improved frame.
상세보기
Terry L. Baltzer, Vibrating screen assembly with tubular frame.
상세보기
Adams, Thomas C.; Schulte, Jr., David L.; Seyffert, Kenneth W.; Largent, David W.; McClung, III, Guy L., Vibrator separator screens.
상세보기
Thomas C. Adams ; David L. Schulte ; Kenneth W. Seyffert ; David W. Largent ; Charles N. Grichar ; Guy L. McClung, III, Vibrator separator screens.
상세보기
Brian S. Carr, Vibratory screen.
상세보기
Carr, Brian S., Vibratory screen.
상세보기
Carr Brian S., Vibratory screening system and screen therefor.
상세보기
Crabbe, Mark; Schulte, David L.; Grichar, Charles N., Vibratory separator.
상세보기
Mark D Crabbe ; David L. Schulte ; Charles N. Grichar, Vibratory separator.
상세보기
Cady, Eric, Vibratory separator screen.
상세보기
Seyffert Kenneth ; Adams Thomas C. ; Schulte David L. ; McClung ; III Guy L., Vibratory separator screen.
상세보기
Seyffert Kenneth W. ; Adams Thomas W. ; Largent David W. ; Grichar Charles N. ; Schulte ; Jr. David L. ; McClung ; III Guy L. ; Walker Jeffrey E. ; Murray Hector M.,GBX ; Maroney ; III James F. ; Win, Vibratory separator screen assemblies.
상세보기
Cady, Eric; Robertson, Graham Alexander; McLean, Claire Rosaleen Galloway; Moore, LaTosha; Ralph, Andrew, Vibratory separator screen with multiple frame design.
상세보기
Adams Thomas C. ; Seyffert Kenneth W. ; Largent David W. ; Schulte David L. ; Walker Jeffrey E. ; Murray Hector M. ; McClung ; III Guy L., Vibratory separator screens.
상세보기
Adams,Thomas C.; Schulte, Jr.,David L.; Seyffert,Kenneth W.; Laragent,David Wayne; McClung, III,Guy L., Vibratory separator screens.
상세보기
Thomas C. Adams ; Kenneth W. Seyffert ; David W. Largent ; David L. Schulte, Jr. ; Jeffrey E. Walker ; Hector M. Murray GB; Vincent D. Leone ; Charles N. Grichar ; Guy L. McClung, III, Vibratory separator screens.
상세보기
Schulte, David L.; Adams, Thomas C.; Seyffert, Kenneth W.; Largent, David W.; McClung, III, Guy L.; Walker, Jeffrey E.; Murray, Hector M., Vibratory separators and screens.
상세보기
Harrington, William; Hirsch, Kai, Water purification device.
상세보기
Sgroi, Jr., Anthony, Water purification media device.
상세보기
Sgroi, Jr., Anthony, Water purification media device.
상세보기
Sgroi, Jr., Anthony, Water purification media device.
상세보기
Boccabella Joseph L.,CAX ; Goodhew Fred M.,CAX ; Couturier Peter A.,CAX, Wire screen deck having replaceable modular screen panels.
상세보기

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
구성항목	기본정보 상세정보 관리번호, 국가코드, 자료구분, 상태, 출원번호, 출원일자, 공개번호, 공개일자, 등록번호, 등록일자, 발명명칭(한글), 발명명칭(영문), 출원인(한글), 출원인(영문), 출원인코드, 대표IPC 관리번호, 국가코드, 자료구분, 상태, 출원번호, 출원일자, 공개번호, 공개일자, 공고번호, 공고일자, 등록번호, 등록일자, 발명명칭(한글), 발명명칭(영문), 출원인(한글), 출원인(영문), 출원인코드, 대표출원인, 출원인국적, 출원인주소, 발명자, 발명자E, 발명자코드, 발명자주소, 발명자 우편번호, 발명자국적, 대표IPC, IPC코드, 요약, 미국특허분류, 대리인주소, 대리인코드, 대리인(한글), 대리인(영문), 국제공개일자, 국제공개번호, 국제출원일자, 국제출원번호, 우선권, 우선권주장일, 우선권국가, 우선권출원번호, 원출원일자, 원출원번호, 지정국, Citing Patents, Cited Patents
저장형식	Text(ASCII format) Excel format PIAS분석(.xls)
메일정보	받는사람 (필수) @ 보내는사람 (선택) @ 제목 내용 KISTI 검색결과 이메일 서비스
안내	총 건의 자료가 검색되었습니다. 다운받으실 자료의 인덱스를 입력하세요. (1-10,000) 검색결과의 순서대로 최대 10,000건 까지 다운로드가 가능합니다. 데이타가 많을 경우 속도가 느려질 수 있습니다.(최대 2~3분 소요) 다운로드 파일은 UTF-8 형태로 저장됩니다. 파일의 내용이 제대로 보이지 않을실 때는 웹브라우저 상단의 보기 -> 인코딩 -> 자동선택 여부를 확인하십시오. ~ Text(ASCII format) Excel format

연합인증

Sifting frame assembly with differentially tensioned screens 원문보기

초록 ▼

대표청구항 ▼

연구과제 타임라인

이 특허를 인용한 특허 (72)

관련 콘텐츠

특허 원문 보기

IPC 상위 출원인

AI-Helper ※ AI-Helper는 오픈소스 모델을 사용합니다.

선택된 텍스트

연합인증

Sifting frame assembly with differentially tensioned screens 원문보기

초록 ▼

대표청구항 ▼

연구과제 타임라인

전체(0) 논문(0) 특허(0) 보고서(0)

전체(0) 논문(0) 특허(0) 보고서(0)

이 특허를 인용한 특허 (72)

관련 콘텐츠

특허 원문 보기

IPC 상위 출원인

AI-Helper ※ AI-Helper는 오픈소스 모델을 사용합니다.

선택된 텍스트