EP0865829A3 - Airless paint sprayer intake dampener - Google Patents

Airless paint sprayer intake dampener Download PDF

Info

Publication number
EP0865829A3
EP0865829A3 EP98111118A EP98111118A EP0865829A3 EP 0865829 A3 EP0865829 A3 EP 0865829A3 EP 98111118 A EP98111118 A EP 98111118A EP 98111118 A EP98111118 A EP 98111118A EP 0865829 A3 EP0865829 A3 EP 0865829A3
Authority
EP
European Patent Office
Prior art keywords
dampener
paint sprayer
airless paint
intake
sprayer intake
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Withdrawn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
EP98111118A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP0865829A2 (en
Inventor
Roger Conatser
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.)
Campbell Hausfeld LLC
Original Assignee
Campbell Hausfeld Scott Fetzer Co
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
Priority claimed from US08/370,159 external-priority patent/US5639219A/en
Application filed by Campbell Hausfeld Scott Fetzer Co filed Critical Campbell Hausfeld Scott Fetzer Co
Publication of EP0865829A2 publication Critical patent/EP0865829A2/en
Publication of EP0865829A3 publication Critical patent/EP0865829A3/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Withdrawn legal-status Critical Current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
    • F04B23/00—Pumping installations or systems
    • F04B23/02—Pumping installations or systems having reservoirs
    • F04B23/025—Pumping installations or systems having reservoirs the pump being located directly adjacent the reservoir
    • F04B23/028—Pumping installations or systems having reservoirs the pump being located directly adjacent the reservoir the pump being mounted on top of the reservoir
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B1/00—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means
    • B05B1/30—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to control volume of flow, e.g. with adjustable passages
    • B05B1/3006—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to control volume of flow, e.g. with adjustable passages the controlling element being actuated by the pressure of the fluid to be sprayed
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B9/00—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour
    • B05B9/03—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour characterised by means for supplying liquid or other fluent material
    • B05B9/04—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour characterised by means for supplying liquid or other fluent material with pressurised or compressible container; with pump
    • B05B9/0403—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour characterised by means for supplying liquid or other fluent material with pressurised or compressible container; with pump with pumps for liquids or other fluent material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B9/00—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour
    • B05B9/03—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour characterised by means for supplying liquid or other fluent material
    • B05B9/04—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour characterised by means for supplying liquid or other fluent material with pressurised or compressible container; with pump
    • B05B9/0403—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour characterised by means for supplying liquid or other fluent material with pressurised or compressible container; with pump with pumps for liquids or other fluent material
    • B05B9/0413—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour characterised by means for supplying liquid or other fluent material with pressurised or compressible container; with pump with pumps for liquids or other fluent material with reciprocating pumps, e.g. membrane pump, piston pump, bellow pump
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B9/00—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour
    • B05B9/03—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour characterised by means for supplying liquid or other fluent material
    • B05B9/04—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour characterised by means for supplying liquid or other fluent material with pressurised or compressible container; with pump
    • B05B9/043—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour characterised by means for supplying liquid or other fluent material with pressurised or compressible container; with pump having pump readily separable from container
    • 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
    • F04B11/00—Equalisation of pulses, e.g. by use of air vessels; Counteracting cavitation
    • F04B11/0008—Equalisation of pulses, e.g. by use of air vessels; Counteracting cavitation using accumulators
    • F04B11/0016—Equalisation of pulses, e.g. by use of air vessels; Counteracting cavitation using accumulators with a fluid spring
    • F04B11/0025—Equalisation of pulses, e.g. by use of air vessels; Counteracting cavitation using accumulators with a fluid spring the spring fluid being in direct contact with the pumped fluid
    • 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
    • F04B53/10—Valves; Arrangement of valves
    • F04B53/102—Disc valves
    • F04B53/1032—Spring-actuated disc valves

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Nozzles (AREA)
  • Reciprocating Pumps (AREA)
  • Catching Or Destruction (AREA)
  • Spray Control Apparatus (AREA)
  • Closures For Containers (AREA)
  • Valve Device For Special Equipments (AREA)
  • Compressor (AREA)
EP98111118A 1995-01-09 1995-12-13 Airless paint sprayer intake dampener Withdrawn EP0865829A3 (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US37037795A 1995-01-09 1995-01-09
US370159 1995-01-09
US370377 1995-01-09
US08/370,159 US5639219A (en) 1995-01-09 1995-01-09 Airless paint sprayer intake dampener and inlet valve spring
EP95943761A EP0802832B1 (en) 1995-01-09 1995-12-13 Airless paint sprayer inlet valve spring

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
EP95943761A Division EP0802832B1 (en) 1995-01-09 1995-12-13 Airless paint sprayer inlet valve spring

Publications (2)

Publication Number Publication Date
EP0865829A2 EP0865829A2 (en) 1998-09-23
EP0865829A3 true EP0865829A3 (en) 1998-12-02

Family

ID=27004843

Family Applications (2)

Application Number Title Priority Date Filing Date
EP95943761A Expired - Lifetime EP0802832B1 (en) 1995-01-09 1995-12-13 Airless paint sprayer inlet valve spring
EP98111118A Withdrawn EP0865829A3 (en) 1995-01-09 1995-12-13 Airless paint sprayer intake dampener

Family Applications Before (1)

Application Number Title Priority Date Filing Date
EP95943761A Expired - Lifetime EP0802832B1 (en) 1995-01-09 1995-12-13 Airless paint sprayer inlet valve spring

Country Status (13)

Country Link
EP (2) EP0802832B1 (no)
JP (1) JP3233409B2 (no)
AT (1) ATE180993T1 (no)
AU (2) AU693639B2 (no)
BR (1) BR9510190A (no)
CA (1) CA2208116C (no)
DE (1) DE69510231T2 (no)
FI (1) FI113017B (no)
HU (1) HU221565B (no)
NO (1) NO973105D0 (no)
NZ (1) NZ300419A (no)
PL (1) PL179315B1 (no)
WO (1) WO1996021519A2 (no)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5534796B2 (ja) * 2009-12-15 2014-07-02 キヤノン株式会社 電子写真感光体の製造方法
JP5775575B2 (ja) * 2010-06-24 2015-09-09 グラコ ミネソタ インコーポレーテッド モータ位置を調整可能なデュアルポンプ式流体混合装置
US20160023427A1 (en) * 2012-05-29 2016-01-28 Niles Nanofabrix Nanomaterial based fabric reinforced with prepreg methods, and composite articles formed therefrom

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3945767A (en) * 1973-09-21 1976-03-23 Desoto, Inc. Damper apparatus
EP0355680A1 (de) * 1988-08-18 1990-02-28 Hoechst Aktiengesellschaft Vorrichtung zum Dämpfen von stossweise fördernden Pumpen
EP0376247A2 (en) * 1988-12-27 1990-07-04 Gilian Instrument Corp. Fluid sampler with miniature single-acting pump assembly

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2100404A (en) * 1932-08-16 1937-11-30 Bell Telephone Labor Inc Fluid transmission
US2290788A (en) * 1939-07-10 1942-07-21 Wilson John Hart Slush pump
FR1405442A (fr) * 1964-05-30 1965-07-09 Perfectionnements aux appareils de distribution de liquides
US3447564A (en) * 1967-05-31 1969-06-03 Brunswick Corp Leakproof valve
SE368266B (no) * 1969-12-16 1974-06-24 Danfoss As
US3675849A (en) * 1970-04-06 1972-07-11 Mcneil Corp In-plant cleaning system
US4221437A (en) * 1977-05-06 1980-09-09 Kelsey Hayes Co. Brake proportioning apparatus
US4524947A (en) 1982-11-30 1985-06-25 The Cessna Aircraft Company Proportional solenoid valve
FR2638812A1 (fr) * 1988-11-04 1990-05-11 Boisseau Rene Dispositif d'amortissement de pulsations de fluide pompe
GB9304486D0 (en) * 1993-03-05 1993-04-21 Lucas Ind Plc Fuel injection nozzle

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3945767A (en) * 1973-09-21 1976-03-23 Desoto, Inc. Damper apparatus
EP0355680A1 (de) * 1988-08-18 1990-02-28 Hoechst Aktiengesellschaft Vorrichtung zum Dämpfen von stossweise fördernden Pumpen
EP0376247A2 (en) * 1988-12-27 1990-07-04 Gilian Instrument Corp. Fluid sampler with miniature single-acting pump assembly

Also Published As

Publication number Publication date
WO1996021519A3 (en) 1996-10-31
NZ300419A (en) 1999-07-29
JPH10512186A (ja) 1998-11-24
FI972904A0 (fi) 1997-07-08
AU6706198A (en) 1998-07-16
AU700478B2 (en) 1999-01-07
HUT77145A (hu) 1998-03-02
WO1996021519A2 (en) 1996-07-18
ATE180993T1 (de) 1999-06-15
DE69510231T2 (de) 1999-12-02
AU693639B2 (en) 1998-07-02
EP0802832A2 (en) 1997-10-29
NO973105L (no) 1997-07-03
JP3233409B2 (ja) 2001-11-26
NO973105D0 (no) 1997-07-03
FI972904A (fi) 1997-07-08
EP0802832B1 (en) 1999-06-09
MX9705080A (es) 1997-10-31
EP0865829A2 (en) 1998-09-23
PL179315B1 (pl) 2000-08-31
CA2208116A1 (en) 1996-07-18
DE69510231D1 (de) 1999-07-15
HU221565B (hu) 2002-11-28
AU4515596A (en) 1996-07-31
FI113017B (fi) 2004-02-27
CA2208116C (en) 2002-07-02
BR9510190A (pt) 1997-12-23
PL321137A1 (en) 1997-11-24

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