EP2049353A4 - Icing resistant reduced noise air motor exhaust - Google Patents

Icing resistant reduced noise air motor exhaust

Info

Publication number
EP2049353A4
EP2049353A4 EP07840510A EP07840510A EP2049353A4 EP 2049353 A4 EP2049353 A4 EP 2049353A4 EP 07840510 A EP07840510 A EP 07840510A EP 07840510 A EP07840510 A EP 07840510A EP 2049353 A4 EP2049353 A4 EP 2049353A4
Authority
EP
European Patent Office
Prior art keywords
air motor
reduced noise
motor exhaust
noise air
icing
Prior art date
Legal status (The legal status 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 status listed.)
Withdrawn
Application number
EP07840510A
Other languages
German (de)
French (fr)
Other versions
EP2049353A2 (en
Inventor
David M Behrens
Mark L Bauck
Daniel P Ross
John C Holman
Mark T Weinberger
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Graco Minnesota Inc
Original Assignee
Graco Minnesota Inc
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 Graco Minnesota Inc filed Critical Graco Minnesota Inc
Publication of EP2049353A2 publication Critical patent/EP2049353A2/en
Publication of EP2049353A4 publication Critical patent/EP2049353A4/en
Withdrawn legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01B—MACHINES OR ENGINES, IN GENERAL OR OF POSITIVE-DISPLACEMENT TYPE, e.g. STEAM ENGINES
    • F01B31/00—Component parts, details or accessories not provided for in, or of interest apart from, other groups
    • F01B31/02—De-icing means for engines having icing phenomena
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL-COMBUSTION ENGINES
    • F01N13/00—Exhaust or silencing apparatus characterised by constructional features
    • F01N13/08—Other arrangements or adaptations of exhaust conduits
    • F01N13/10—Other arrangements or adaptations of exhaust conduits of exhaust manifolds
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Exhaust Silencers (AREA)
EP07840510A 2006-07-26 2007-07-25 Icing resistant reduced noise air motor exhaust Withdrawn EP2049353A4 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US82040506P 2006-07-26 2006-07-26
PCT/US2007/074324 WO2008014322A2 (en) 2006-07-26 2007-07-25 Icing resistant reduced noise air motor exhaust

Publications (2)

Publication Number Publication Date
EP2049353A2 EP2049353A2 (en) 2009-04-22
EP2049353A4 true EP2049353A4 (en) 2009-11-25

Family

ID=38982295

Family Applications (1)

Application Number Title Priority Date Filing Date
EP07840510A Withdrawn EP2049353A4 (en) 2006-07-26 2007-07-25 Icing resistant reduced noise air motor exhaust

Country Status (11)

Country Link
US (1) US20090288403A1 (en)
EP (1) EP2049353A4 (en)
JP (1) JP2009544897A (en)
KR (1) KR20090033277A (en)
CN (1) CN101495339A (en)
AU (1) AU2007279295A1 (en)
BR (1) BRPI0714951A2 (en)
MX (1) MX2009000904A (en)
RU (1) RU2009106652A (en)
TW (1) TW200830674A (en)
WO (1) WO2008014322A2 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107262308B (en) 2011-10-27 2022-07-08 固瑞克明尼苏达有限公司 Sprayer fluid supply system with collapsible liner
ES2914627T3 (en) 2011-10-27 2022-06-14 Graco Minnesota Inc Founder
US10503039B2 (en) 2013-06-28 2019-12-10 View, Inc. Controlling transitions in optically switchable devices
FR2990379B1 (en) 2012-05-10 2014-04-25 Saint Gobain GLAZING LIGHTING WITH DEFLECTOR INCORPORATED
US9796492B2 (en) 2015-03-12 2017-10-24 Graco Minnesota Inc. Manual check valve for priming a collapsible fluid liner for a sprayer
CN115288799A (en) * 2018-01-15 2022-11-04 固瑞克明尼苏达有限公司 Compressed air driven motor
CN109205721A (en) * 2018-08-18 2019-01-15 杜文娟 Use the device for the method progress sea ice desalination for accelerating air-flow
TWI855085B (en) 2019-05-31 2024-09-11 美商葛萊兒明尼蘇達股份有限公司 Handheld fluid sprayer

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5161450A (en) * 1989-03-17 1992-11-10 Graco, Inc. Air motor with warm air introduction means to prevent freezing
US5189943A (en) * 1992-07-31 1993-03-02 Graco Inc. Device for reducing icing
WO1995004208A1 (en) * 1993-07-29 1995-02-09 Binks Bullows Limited Air motor with means to prevent freezing

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3789954A (en) * 1973-06-19 1974-02-05 Graco Inc Air motor noise suppressor
US4135602A (en) * 1977-05-20 1979-01-23 The Aro Corporation Selectively positioned muffler
US4333754A (en) * 1979-06-27 1982-06-08 Vortec Corporation Anti-icing noise-suppressing vortex tube assembly
FR2487241A1 (en) * 1980-07-25 1982-01-29 Maco Meudon Sa ANTI-FROZEN DEVICE FOR PNEUMATIC TOOLS
SE432375B (en) * 1982-09-16 1984-04-02 Atlas Copco Ab DEVICE FOR SILENCE FOR PRESSURE AIR DRIVES
US4780076A (en) * 1985-10-11 1988-10-25 Arkansas Patents, Inc. Power burner
DE3734716C1 (en) * 1987-10-14 1989-04-13 Chiron Werke Gmbh Protective cover
JPH0744766Y2 (en) * 1988-11-10 1995-10-11 日東工器株式会社 Air compressor
US4921408A (en) * 1988-11-28 1990-05-01 Graco Inc. Non-icing quiet air-operated pump
JP2569496Y2 (en) * 1991-06-07 1998-04-22 日東工器株式会社 Diaphragm pump
GB9222475D0 (en) * 1992-10-24 1992-12-09 Mangar Aids Ltd Air pump apparatus
US5371331A (en) * 1993-06-25 1994-12-06 Wall; Alan T. Modular muffler for motor vehicles
US5363739A (en) * 1993-10-12 1994-11-15 Graco Inc. Reduced icing low friction air valve
US5366353A (en) * 1994-04-13 1994-11-22 Hand Kent P Air valve with bleed feature to inhibit icing
US5567127A (en) * 1994-11-09 1996-10-22 Wentz; Kennith W. Low noise air blower
JP3029092B2 (en) * 1996-05-21 2000-04-04 羊太郎 多賀 Silencer in impact wrench
US6340069B1 (en) * 2000-07-19 2002-01-22 Meiko Pet Corporation Sound elimination structure for air pump
US7563077B2 (en) * 2004-09-27 2009-07-21 Santa Ana Roland C Quiet fluid pump

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5161450A (en) * 1989-03-17 1992-11-10 Graco, Inc. Air motor with warm air introduction means to prevent freezing
US5189943A (en) * 1992-07-31 1993-03-02 Graco Inc. Device for reducing icing
WO1995004208A1 (en) * 1993-07-29 1995-02-09 Binks Bullows Limited Air motor with means to prevent freezing

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2008014322A2 *

Also Published As

Publication number Publication date
WO2008014322A3 (en) 2008-07-31
KR20090033277A (en) 2009-04-01
AU2007279295A1 (en) 2008-01-31
US20090288403A1 (en) 2009-11-26
CN101495339A (en) 2009-07-29
RU2009106652A (en) 2010-09-10
EP2049353A2 (en) 2009-04-22
MX2009000904A (en) 2009-02-04
JP2009544897A (en) 2009-12-17
WO2008014322A2 (en) 2008-01-31
TW200830674A (en) 2008-07-16
BRPI0714951A2 (en) 2013-05-21

Similar Documents

Publication Publication Date Title
TWI371525B (en) Split-cycle air hybrid engine
GB0708835D0 (en) Automotive air blowers
GB0505246D0 (en) Engine noise
EP2019948A4 (en) Air conditioner
EP2072772A4 (en) Engine exhaust cleaner
IL176965A (en) Air vehicle
GB0510117D0 (en) An air intake system
EP2019949A4 (en) Air conditioner
EP2054672A4 (en) Air conditioner
EP2049843A4 (en) Air conditioner
AU311129S (en) Air conditioner
GB0625866D0 (en) Air pump with air noise reduction structure
EP2045453A4 (en) Engine blower
GB0519402D0 (en) Air intake system
EP2019950A4 (en) Air conditioner
EP2059726A4 (en) Air conditioner
EP2095032A4 (en) Air conditioner
EP1924134A4 (en) Folding air intake scoop
GB0724675D0 (en) Air stream engine suction unit
EP2095030A4 (en) Air conditioner
IL176881A0 (en) Air conditioner
EP1975522A4 (en) Air conditioner
EP2090839A4 (en) Air conditioner
GB0711397D0 (en) Air intake silencer
GB0610721D0 (en) Air compressor/motor arrangements

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

17P Request for examination filed

Effective date: 20090226

AK Designated contracting states

Kind code of ref document: A2

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC MT NL PL PT RO SE SI SK TR

AX Request for extension of the european patent

Extension state: AL BA HR MK RS

DAX Request for extension of the european patent (deleted)
A4 Supplementary search report drawn up and despatched

Effective date: 20091023

17Q First examination report despatched

Effective date: 20100129

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 20110524