WO2006107830A3 - Torque limited lube pump for power transfer devices - Google Patents

Torque limited lube pump for power transfer devices Download PDF

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Publication number
WO2006107830A3
WO2006107830A3 PCT/US2006/012224 US2006012224W WO2006107830A3 WO 2006107830 A3 WO2006107830 A3 WO 2006107830A3 US 2006012224 W US2006012224 W US 2006012224W WO 2006107830 A3 WO2006107830 A3 WO 2006107830A3
Authority
WO
WIPO (PCT)
Prior art keywords
power transfer
transfer devices
pump
lube pump
torque limited
Prior art date
Application number
PCT/US2006/012224
Other languages
French (fr)
Other versions
WO2006107830A2 (en
Inventor
Aaron Ronk
Randolph C Williams
Original Assignee
Magna Powertrain Usa Inc
Aaron Ronk
Randolph C Williams
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 Magna Powertrain Usa Inc, Aaron Ronk, Randolph C Williams filed Critical Magna Powertrain Usa Inc
Priority to CA2602531A priority Critical patent/CA2602531C/en
Priority to CN2006800100412A priority patent/CN101180466B/en
Priority to KR1020077022656A priority patent/KR101351115B1/en
Priority to EP06740349.3A priority patent/EP1869288A4/en
Publication of WO2006107830A2 publication Critical patent/WO2006107830A2/en
Publication of WO2006107830A3 publication Critical patent/WO2006107830A3/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16N—LUBRICATING
    • F16N13/00—Lubricating-pumps
    • F16N13/20—Rotary pumps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C15/00—Component parts, details or accessories of machines, pumps or pumping installations, not provided for in groups F04C2/00 - F04C14/00
    • F04C15/0057—Driving elements, brakes, couplings, transmission specially adapted for machines or pumps
    • F04C15/0061—Means for transmitting movement from the prime mover to driven parts of the pump, e.g. clutches, couplings, transmissions
    • F04C15/0073—Couplings between rotors and input or output shafts acting by interengaging or mating parts, i.e. positive coupling of rotor and shaft
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01C—ROTARY-PISTON OR OSCILLATING-PISTON MACHINES OR ENGINES
    • F01C1/00—Rotary-piston machines or engines
    • F01C1/02—Rotary-piston machines or engines of arcuate-engagement type, i.e. with circular translatory movement of co-operating members, each member having the same number of teeth or tooth-equivalents
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01M—LUBRICATING OF MACHINES OR ENGINES IN GENERAL; LUBRICATING INTERNAL COMBUSTION ENGINES; CRANKCASE VENTILATING
    • F01M1/00—Pressure lubrication
    • F01M1/02—Pressure lubrication using lubricating pumps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C14/00—Control of, monitoring of, or safety arrangements for, machines, pumps or pumping installations
    • F04C14/06—Control of, monitoring of, or safety arrangements for, machines, pumps or pumping installations specially adapted for stopping, starting, idling or no-load operation
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C2/00—Rotary-piston machines or pumps
    • F04C2/08—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing
    • F04C2/10—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of internal-axis type with the outer member having more teeth or tooth-equivalents, e.g. rollers, than the inner member
    • F04C2/102—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of internal-axis type with the outer member having more teeth or tooth-equivalents, e.g. rollers, than the inner member the two members rotating simultaneously around their respective axes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C2240/00—Components
    • F04C2240/60—Shafts
    • F04C2240/603—Shafts with internal channels for fluid distribution, e.g. hollow shaft
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C2270/00—Control; Monitoring or safety arrangements
    • F04C2270/03—Torque
    • F04C2270/035—Controlled or regulated
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C2270/00—Control; Monitoring or safety arrangements
    • F04C2270/05—Speed
    • F04C2270/052—Speed angular

Abstract

A lube pump is provided for supplying lubricant to various components of a power transmission unit of the type used in motor vehicles. The lube pump includes a pump assembly and a coupling mechanism for releaseably coupling the pump assembly to a driven shaft. The coupling is operable to release the pump assembly when the rotary speed of the shaft exceeds a threshold value.
PCT/US2006/012224 2005-04-05 2006-04-04 Torque limited lube pump for power transfer devices WO2006107830A2 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
CA2602531A CA2602531C (en) 2005-04-05 2006-04-04 Torque limited lube pump for power transfer devices
CN2006800100412A CN101180466B (en) 2005-04-05 2006-04-04 Torque limited lube pump for power transfer devices
KR1020077022656A KR101351115B1 (en) 2005-04-05 2006-04-04 Torque limited lube pump for power transfer devices
EP06740349.3A EP1869288A4 (en) 2005-04-05 2006-04-04 Torque limited lube pump for power transfer devices

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US66845505P 2005-04-05 2005-04-05
US60/668,455 2005-04-05
US38803706A 2006-03-23 2006-03-23
US11/388,037 2006-03-23

Publications (2)

Publication Number Publication Date
WO2006107830A2 WO2006107830A2 (en) 2006-10-12
WO2006107830A3 true WO2006107830A3 (en) 2007-12-06

Family

ID=37073994

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2006/012224 WO2006107830A2 (en) 2005-04-05 2006-04-04 Torque limited lube pump for power transfer devices

Country Status (5)

Country Link
EP (1) EP1869288A4 (en)
KR (1) KR101351115B1 (en)
CN (1) CN101180466B (en)
CA (1) CA2602531C (en)
WO (1) WO2006107830A2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102207189B (en) * 2011-02-14 2013-05-15 浙江吉利汽车研究院有限公司 Transmission lubricating structure of car
CN108006422A (en) * 2018-01-22 2018-05-08 石家庄益丰泰机械有限公司 A kind of rotating speed controls automatic oiling device

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2758689A (en) * 1952-05-15 1956-08-14 Lip Rollway Corp Fixed speed release clutch
US3107765A (en) * 1960-02-11 1963-10-22 Jered Ind Inc Torque responsive clutch disconnect mechanism
US6017202A (en) * 1997-12-11 2000-01-25 New Venture Gear, Inc. Bi-directional gerotor-type fluid pump
US6443277B1 (en) * 2000-09-14 2002-09-03 General Motors Corporation Clutch valving circuit for automatic transmission

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1059394A (en) * 1990-08-30 1992-03-11 郭建福 Hydraulic controlled clutch
GB2265191A (en) * 1992-03-18 1993-09-22 Yang Tai Her Centrifugal clutch
JP3599129B2 (en) * 1995-05-24 2004-12-08 本田技研工業株式会社 Centrifugal clutch
DE19700754A1 (en) * 1997-01-11 1998-07-16 Bosch Gmbh Robert Hand tool
DE19825429A1 (en) * 1998-06-06 1999-12-09 Schaeffler Waelzlager Ohg Motor vehicle gearing for adjusting brake linings of disc brakes
DE10033950C2 (en) 2000-07-13 2003-02-27 Schwaebische Huettenwerke Gmbh Pump with magnetic coupling
JP2004360677A (en) * 2003-05-14 2004-12-24 Matsushita Electric Ind Co Ltd Coolant pump

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2758689A (en) * 1952-05-15 1956-08-14 Lip Rollway Corp Fixed speed release clutch
US3107765A (en) * 1960-02-11 1963-10-22 Jered Ind Inc Torque responsive clutch disconnect mechanism
US6017202A (en) * 1997-12-11 2000-01-25 New Venture Gear, Inc. Bi-directional gerotor-type fluid pump
US6443277B1 (en) * 2000-09-14 2002-09-03 General Motors Corporation Clutch valving circuit for automatic transmission

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of EP1869288A4 *

Also Published As

Publication number Publication date
CN101180466A (en) 2008-05-14
WO2006107830A2 (en) 2006-10-12
CN101180466B (en) 2011-05-18
EP1869288A4 (en) 2013-11-27
KR101351115B1 (en) 2014-01-14
KR20070116852A (en) 2007-12-11
EP1869288A2 (en) 2007-12-26
CA2602531A1 (en) 2006-10-12
CA2602531C (en) 2013-08-13

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