[특허]Fluid pump and quick release mounting arrangement therefor

Fluid pump and quick release mounting arrangement therefor 원문보기

IPC분류정보
국가/구분	United States(US) Patent 등록
국제특허분류(IPC7판)	F04B-043/12
출원번호	US-0828482 (1977-08-29)
발명자 / 주소	Hogan Lawrence R. (Lake Villa IL)
출원인 / 주소	Cole-Parmer Instrument Company (Chicago IL 02)
인용정보	피인용 횟수 : 65 인용 특허 : 0

초록 ▼

A peristaltic pump is disclosed having two identical hingedly connected housing sections defining mating surfaces substantially coplanar with the hinge axis and the longitudinal axis of the housing to facilitate easy opening of the housing sections for loading and manipulation of a flow tube looped internally of the housing and cooperable with rotatable displacement means to effect a peristaltic pumping action on the tube. Various pump mounting arrangements are disclosed which are particularly suitable for limited access areas and which maintain the pump sections in closed positions while facilitating quick release of the pumps for servicing and the like.

대표청구항 ▼

In a peristaltic pump which includes a housing defining a longtiudinal axis, said housing having an internal chamber and an opening communicating with said chamber, a length of tube extending through said opening and having a portion looped internally of said chamber so as to form a cntinuous flow passage through said tube, and displacement means supported within said chamber and operatively associated with said tube to facilitate a peristaltic pumping action within said tube; the improvement wherein said housing comprises two housing sections hingedly connected to each other for relative movement between open and closed positions about a hinge axis substantially coplanar with and spaced from said longitudinal axis in substantially parallel relation therewith, said two housing sections defining a parting plane therebetween substantially coplanar with said longitudinal and hinge axes when said housing sections are in relatively closed positions wherein said housing sections define said internal chamber and enclose and support said displacement means, said housing sections in their said open positions facilitating removal of said displacement means and manipulation and replacement of said tube, each of said housing sections defining a tube receiving opening communicating with said chamber and opening externally of said housing, said parting plane passing through said openings in the longitudinal direction thereof such that when said housing sections are in their said open positions, said tube may be inserted within each of said openings by movement of said tube in a direction substantially transverse to its longitudinal axis, said housing sections being adapted to retain said tube in assembled relation therewith when said housing sections are moved between their said open and closed positions.

이 특허를 인용한 특허 (65)

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Doll Ronald J., Adjustable rotating shaft guard.
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Burrage, Leslie J., Double disc pump with fixed housing block.
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Juarez Ortega, Pedro Arturo; Nelson, Andrew Michael; Spicer, Alan; Campbell, Michael, Fixed suction chamber with rear and front seal removal.
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Bellis Peter D. (Carson City NV) Nesselrode Frederick (Carson City NV), Fuel pump.
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Noda, Wayne A.; Stelea, Stelica, Heating/ cooling system for indwelling heat exchange catheter.
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Noda, Wayne A.; Stelea, Stelica, Heating/ cooling system for indwelling heat exchange catheter.
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Noda, Wayne; Stelea, Stelica, Heating/cooling system for indwelling heat exchange catheter.
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Reverberi, Stefano; Rocchi, Alberto; Fabbri, Fabrizio, Hydraulic pump.
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Wenstrup Jan F. (Doylestown PA), Infusion pumping apparatus.
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Jess Thurman S. (Lydonville NY), Integral tube-loading assembly for peristaltic pump.
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Malone, Christopher G.; Simon, Glenn C., Liquid loop with multiple pump assembly.
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Childers, Robert Warren; Eerlingen, Vital; Balteau, Patrick; Belongie, Duane, Method and apparatus for monitoring and controlling peritoneal dialysis therapy.
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Childers, Robert Warren; Eerlingen, Vital; Balteau, Patrick; Belongie, Duane, Method and apparatus for monitoring and controlling peritoneal dialysis therapy.
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Bui, Tuan, Method and apparatus for providing medical treatment therapy based on calculated demand.
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Kuhn, Thomas, Method for electromagnetic guidance of feeding and suctioning tube assembly.
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Alberti, James J.; Gilbert, Rick; Hopping, Pete; Bedingfield, John, Method of controlling medical fluid therapy machine brightness.
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Allington Robert W. (Lincoln NE) Hull John D. (Lincoln NE), Peristaltic pump.
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Alstad, Knute; Bakken, Todd James; Darley, Jesse Charles; Kadyk, Jeffery W.; Lieving, Jason Ray, Peristaltic pump.
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Maguire Stephen B. (400 W. Knowlton Rd. Media PA 19063), Peristaltic pump.
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Hogan Lawrence R. (Lake Ville IL), Peristaltic pump and bearing arrangement therefor.
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Luedtke Kenneth (Wilmette IL) Pritchard Gary (Rockwall TX) Shields Craig J. (Chicago IL), Peristaltic pump having a loop-shaped tube path.
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Soderquist Charles E. (Barrington IL) Beck James P. (Barrington IL), Peristaltic pump having independently adjustable cartridges.
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Giesler Richard C. ; Miles Myra P. ; Lovelace Susan L. ; Patno Timothy J. ; West Richard L., Peristaltic pump tube holder with pump tube shield and cover.
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Giesler Richard C. ; Miles Myra P. ; Lovelace Susan L. ; Patno Timothy J. ; West Richard L., Peristaltic pump tube holder with pump tube shield and cover.
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Kahler William F. (Johns Island SC), Peristaltic pump with tube holding mechanism.
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Iles Frank (Cornwall GB2), Peristaltic pumping device.
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Olson Raymond G. (Niles IL), Pressure pump having jaws and end-slots.
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Olson, Raymond G., Pressure pump having jaws and end-slots.
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Mazur, Daniel E.; Merz, Scott I.; Osterholzer, Kathryn R., Pulsatile rotary ventricular pump.
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Hagen, Loren; Koslov, Aleksandr P., Pulseless peristaltic pump.
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Cook, James E., Pump and motor assembly.
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Powell Jack Joseph, Pump assembly shaft guard.
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Boone, Nick; Walker, Larry; Dirks, David, Pump housing mounting flange with tangentially positioned mounting slots.
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Morrison Russell J. (St. Joseph MI) Ohmann William (St. Joseph Township,Berrien County MI), Pump mounting for an automatic washer.
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Childers, Robert W.; Lauman, Brian, Pumping systems for cassette-based dialysis.
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Luedtke Kenneth, Quick-release bolt for use with pump housing.
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Hitter, Benjamin J.; Thompson, David J.; Peterson, Dennis R.; Blenkush, William M., Reciprocating piston pump serviceable without tools.
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Nassif George (Rolling Meadows IL), Rotor for peristaltic pump.
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Pasqualucci Joseph (Watertown NY) Schweitzer Frederick F. (Watertown NY), Safety interlock system for medical fluid pumps.
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Pasqualucci Joseph ; Schweitzer Frederick F., Safety interlock system for medical fluid pumps.
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Giesler Richard C. ; Ellis Dale R. ; Vandlik Mark R., Self-priming drip chamber with extended field of vision.
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Ramey Larry M. ; Flynn Cecil ; Kinton Shane A., Shaft coupling system.
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Pierce William C. (Carrollton TX) West Jack E. (Dallas TX), Supporting bracket for hydraulic pump and clutch.
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Childers,Robert W.; Avoy,Richard; Booras,John; Bowman, Jr.,Joseph H.; Grippo,Paul; Hopping,Andrew D.; Howard,David; Jerrell,Jeffrey W.; Kellam,Benjamin; Lauman,Brian; Shang,Sherwin; Vescovi,David; Ya, Systems, methods and apparatuses for pumping cassette-based therapies.
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Shaughnessy, Michael C.; Platt, David K.; Purnell, Shawn G.; Nassif, George A.; Smith, Andrew M. L., Tubing assembly and signal generator placement control device and method for use with catheter guidance systems.
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Shaughnessy, Michael C.; Platt, David K.; Purnell, Shawn G.; Nassif, George A.; Smith, Andrew M. L., Tubing assembly and signal generator placement control device and method for use with catheter guidance systems.
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Shaughnessy, Michael C.; Platt, David K.; Purnell, Shawn G.; Nassif, George A.; Smith, Andrew M. L., Tubing assembly and signal generator placement control device and method for use with catheter guidance systems.
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Shaughnessy, Michael C.; Platt, David K.; Purnell, Shawn G.; Nassif, George A.; Smith, Andrew M. L., Tubing assembly and signal generator placement control device and method for use with catheter guidance systems.
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Dawson John R. (Barrington IL), Tubing loading key.
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Noda, Wayne A.; Stelea, Stelica, Tubing set to interconnect heating/cooling system and indwelling heat exchange catheter.
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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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연합인증

Fluid pump and quick release mounting arrangement therefor 원문보기

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Fluid pump and quick release mounting arrangement therefor 원문보기

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연구과제 타임라인

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이 특허를 인용한 특허 (65)

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