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EP0365753A3 - Spray mechanism for spray bottles - Google Patents

Spray mechanism for spray bottles Download PDF

Info

Publication number
EP0365753A3
EP0365753A3 EP19890112334 EP89112334A EP0365753A3 EP 0365753 A3 EP0365753 A3 EP 0365753A3 EP 19890112334 EP19890112334 EP 19890112334 EP 89112334 A EP89112334 A EP 89112334A EP 0365753 A3 EP0365753 A3 EP 0365753A3
Authority
EP
European Patent Office
Prior art keywords
spray
bottles
spray mechanism
eccentric
pump
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.)
Granted
Application number
EP19890112334
Other languages
German (de)
Other versions
EP0365753B1 (en
EP0365753A2 (en
Inventor
Erich Wunsch
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.)
Individual
Original Assignee
Individual
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 DE19883836291 external-priority patent/DE3836291A1/en
Application filed by Individual filed Critical Individual
Priority to AT89112334T priority Critical patent/ATE99193T1/en
Publication of EP0365753A2 publication Critical patent/EP0365753A2/en
Publication of EP0365753A3 publication Critical patent/EP0365753A3/en
Application granted granted Critical
Publication of EP0365753B1 publication Critical patent/EP0365753B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • B05B9/08—Apparatus to be carried on or by a person, e.g. of knapsack type
    • B05B9/085—Apparatus to be carried on or by a person, e.g. of knapsack type with a liquid pump
    • B05B9/0855—Apparatus to be carried on or by a person, e.g. of knapsack type with a liquid pump the pump being motor-driven
    • B05B9/0861—Apparatus to be carried on or by a person, e.g. of knapsack type with a liquid pump the pump being motor-driven the motor being electric

Landscapes

  • Nozzles (AREA)
  • Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
  • Reciprocating Pumps (AREA)

Abstract

The invention discloses a new spray mechanism for the fine atomisation of liquids by means of a hydraulically acting pump (1). An essential feature of this spray mechanism is the motor output shaft (5) of the gear motor (6), which, under the effect of a wrap spring (3) drives an eccentric (2). This eccentric is connected to a coupler (4) which is in drive-connection with the piston (19) of the pump (1). <IMAGE>
EP89112334A 1988-10-25 1989-07-06 Spray mechanism for spray bottles Expired - Lifetime EP0365753B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT89112334T ATE99193T1 (en) 1988-10-25 1989-07-06 SPRAY MECHANISM FOR SPRAY BOTTLES.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3836291 1988-10-25
DE19883836291 DE3836291A1 (en) 1988-09-01 1988-10-25 Spraying mechanism for spray bottles

Publications (3)

Publication Number Publication Date
EP0365753A2 EP0365753A2 (en) 1990-05-02
EP0365753A3 true EP0365753A3 (en) 1990-10-03
EP0365753B1 EP0365753B1 (en) 1993-12-29

Family

ID=6365863

Family Applications (1)

Application Number Title Priority Date Filing Date
EP89112334A Expired - Lifetime EP0365753B1 (en) 1988-10-25 1989-07-06 Spray mechanism for spray bottles

Country Status (4)

Country Link
EP (1) EP0365753B1 (en)
JP (1) JPH02191565A (en)
AT (1) ATE99193T1 (en)
DE (1) DE58906563D1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19729117A1 (en) 1997-07-08 1999-01-21 Erich Wunsch Spray mechanism for dosing spray bottles
US6502766B1 (en) 2000-07-24 2003-01-07 The Procter & Gamble Company Liquid sprayers
US6752330B2 (en) 2000-07-24 2004-06-22 The Procter & Gamble Company Liquid sprayers
US7556210B2 (en) 2006-05-11 2009-07-07 S. C. Johnson & Son, Inc. Self-contained multi-sprayer

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1176840A (en) * 1967-04-14 1970-01-07 Chow Kwok Yung Improvements in or relating to Reciprocating Pump Spraying Devices.
US3768732A (en) * 1972-02-22 1973-10-30 Curtis Dyna Corp Intermittent liquid metering system and apparatus
US3934428A (en) * 1974-05-10 1976-01-27 Itt Industries, Inc. Flexible coupling
US4545471A (en) * 1982-06-07 1985-10-08 Danelson Terry L Drive assembly

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1176840A (en) * 1967-04-14 1970-01-07 Chow Kwok Yung Improvements in or relating to Reciprocating Pump Spraying Devices.
US3768732A (en) * 1972-02-22 1973-10-30 Curtis Dyna Corp Intermittent liquid metering system and apparatus
US3934428A (en) * 1974-05-10 1976-01-27 Itt Industries, Inc. Flexible coupling
US4545471A (en) * 1982-06-07 1985-10-08 Danelson Terry L Drive assembly

Also Published As

Publication number Publication date
JPH02191565A (en) 1990-07-27
EP0365753B1 (en) 1993-12-29
EP0365753A2 (en) 1990-05-02
DE58906563D1 (en) 1994-02-10
ATE99193T1 (en) 1994-01-15

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