WO2005011082A3 - Drive motor transmission system - Google Patents

Drive motor transmission system Download PDF

Info

Publication number
WO2005011082A3
WO2005011082A3 PCT/US2004/023799 US2004023799W WO2005011082A3 WO 2005011082 A3 WO2005011082 A3 WO 2005011082A3 US 2004023799 W US2004023799 W US 2004023799W WO 2005011082 A3 WO2005011082 A3 WO 2005011082A3
Authority
WO
WIPO (PCT)
Prior art keywords
drive motor
transmission system
motor transmission
motor system
fluid
Prior art date
Application number
PCT/US2004/023799
Other languages
French (fr)
Other versions
WO2005011082A2 (en
Inventor
David R Malcolm
Original Assignee
Univeral Infusion Technology
David R Malcolm
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 Univeral Infusion Technology, David R Malcolm filed Critical Univeral Infusion Technology
Publication of WO2005011082A2 publication Critical patent/WO2005011082A2/en
Publication of WO2005011082A3 publication Critical patent/WO2005011082A3/en
Priority to US11/952,530 priority Critical patent/US20080077092A1/en
Priority to US11/952,623 priority patent/US7896017B2/en

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
    • H02K7/10—Structural association with clutches, brakes, gears, pulleys or mechanical starters
    • H02K7/116—Structural association with clutches, brakes, gears, pulleys or mechanical starters with gears
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
    • H02K7/10—Structural association with clutches, brakes, gears, pulleys or mechanical starters
    • H02K7/108—Structural association with clutches, brakes, gears, pulleys or mechanical starters with friction clutches

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
  • Reciprocating Pumps (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)

Abstract

A drive motor system which operates over a wide range of speeds and torques through a novel arrangement of gears and clutches coupled with a motor which can be driven bi-directionally is described. A fluid pumping mechanism which uses such a drive motor system has multiple inlet lines and a mechanism to selectively open input tubing valves in any sequence or combination to deliver a fluid to a single output line. Such a device may be useful for medical infusion pumps.
PCT/US2004/023799 2003-07-23 2004-07-23 Drive motor transmission system WO2005011082A2 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
US11/952,530 US20080077092A1 (en) 2003-07-23 2007-12-07 Medical fluid delivery system and method relating to the same
US11/952,623 US7896017B2 (en) 2003-07-23 2007-12-07 Medical fluid delivery system and method relating to the same

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US48940103P 2003-07-23 2003-07-23
US60/489,401 2003-07-23

Related Child Applications (1)

Application Number Title Priority Date Filing Date
US11/050,031 Continuation-In-Part US7367358B2 (en) 2003-07-23 2005-02-02 Medical fluid delivery system and method relating to the same

Publications (2)

Publication Number Publication Date
WO2005011082A2 WO2005011082A2 (en) 2005-02-03
WO2005011082A3 true WO2005011082A3 (en) 2007-06-28

Family

ID=34102863

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2004/023799 WO2005011082A2 (en) 2003-07-23 2004-07-23 Drive motor transmission system

Country Status (1)

Country Link
WO (1) WO2005011082A2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7367358B2 (en) 2005-02-02 2008-05-06 Universal Infusion Technology, Llc Medical fluid delivery system and method relating to the same
CA2992509A1 (en) 2015-07-22 2017-01-26 Inatherys Anti-tfr antibodies and their use in treating proliferative and inflammatory disorders

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4953037A (en) * 1988-02-05 1990-08-28 Canon Kabushiki Kaisha Original reading apparatus
US5671071A (en) * 1993-12-30 1997-09-23 Hyundai Electronics Industrial Co., Ltd. Drive device for paper feeder
US5755435A (en) * 1995-08-28 1998-05-26 Fujitsu Limited Document conveying arrangement in data processing apparatus
US6424386B1 (en) * 1999-01-25 2002-07-23 Jamco Corporation Liquid crystal display device

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4953037A (en) * 1988-02-05 1990-08-28 Canon Kabushiki Kaisha Original reading apparatus
US5671071A (en) * 1993-12-30 1997-09-23 Hyundai Electronics Industrial Co., Ltd. Drive device for paper feeder
US5755435A (en) * 1995-08-28 1998-05-26 Fujitsu Limited Document conveying arrangement in data processing apparatus
US6424386B1 (en) * 1999-01-25 2002-07-23 Jamco Corporation Liquid crystal display device

Also Published As

Publication number Publication date
WO2005011082A2 (en) 2005-02-03

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