DK312683A - trigger sprayer - Google Patents

trigger sprayer Download PDF

Info

Publication number: DK312683A
Authority: DK; Denmark
Prior art keywords: trigger sprayer; sprayer; trigger
Prior art date: 1982-07-06

Application number

DK312683A

Other languages

Danish (da)

Other versions

DK312683D0 (en

DK161809C (en

DK161809B (en

Inventor

Douglas S Martin

Original Assignee

Universal Dispensing Syst

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.)

1982-07-06

Filing date

1983-07-06

Publication date

1984-01-07

1982-07-06 Priority claimed from US06/395,685 external-priority patent/US4489890A/en

1982-09-27 Priority claimed from US06/423,623 external-priority patent/US4480768A/en

1983-03-04 Priority claimed from US06/472,152 external-priority patent/US4503998A/en

1983-07-06 Application filed by Universal Dispensing Syst filed Critical Universal Dispensing Syst

1983-07-06 Publication of DK312683D0 publication Critical patent/DK312683D0/en

1984-01-07 Publication of DK312683A publication Critical patent/DK312683A/en

1991-08-19 Publication of DK161809B publication Critical patent/DK161809B/en

1992-02-24 Application granted granted Critical

1992-02-24 Publication of DK161809C publication Critical patent/DK161809C/en

Classifications

- 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
- B05B1/34—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl
- B05B1/3405—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl to produce swirl
- B05B1/341—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl to produce swirl before discharging the liquid or other fluent material, e.g. in a swirl chamber upstream the spray outlet
- B05B1/3421—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl to produce swirl before discharging the liquid or other fluent material, e.g. in a swirl chamber upstream the spray outlet with channels emerging substantially tangentially in the swirl chamber
- B05B1/3431—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl to produce swirl before discharging the liquid or other fluent material, e.g. in a swirl chamber upstream the spray outlet with channels emerging substantially tangentially in the swirl chamber the channels being formed at the interface of cooperating elements, e.g. by means of grooves
- B05B1/3436—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl to produce swirl before discharging the liquid or other fluent material, e.g. in a swirl chamber upstream the spray outlet with channels emerging substantially tangentially in the swirl chamber the channels being formed at the interface of cooperating elements, e.g. by means of grooves the interface being a plane perpendicular to the outlet axis
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B11/00—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use
- B05B11/01—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use characterised by the means producing the flow
- B05B11/10—Pump arrangements for transferring the contents from the container to a pump chamber by a sucking effect and forcing the contents out through the dispensing nozzle
- B05B11/1001—Piston pumps
- B05B11/1009—Piston pumps actuated by a lever
- B05B11/1011—Piston pumps actuated by a lever without substantial movement of the nozzle in the direction of the pressure stroke

DK312683A 1982-07-06 1983-07-06 HAND-OPERATED PUMP FOR DELIVERY OF FLUIDUM DK161809C (en)

Applications Claiming Priority (6)

Application Number	Priority Date	Filing Date	Title
US39568582		1982-07-06
US06/395,685 US4489890A (en)	1982-07-06	1982-07-06	Hand-operated pump
US06/423,623 US4480768A (en)	1982-07-06	1982-09-27	Hand-operated pump
US42362382		1982-09-27
US47215283		1983-03-04
US06/472,152 US4503998A (en)	1982-09-27	1983-03-04	Trigger sprayer

Publications (4)

Publication Number	Publication Date
DK312683D0 DK312683D0 (en)	1983-07-06
DK312683A true DK312683A (en)	1984-01-07
DK161809B DK161809B (en)	1991-08-19
DK161809C DK161809C (en)	1992-02-24

Family

ID=27410180

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DK312683A DK161809C (en)	1982-07-06	1983-07-06	HAND-OPERATED PUMP FOR DELIVERY OF FLUIDUM

Country Status (9)

Country	Link
EP (1)	EP0098508B1 (en)
AU (1)	AU575019B2 (en)
BR (1)	BR8303390A (en)
CA (1)	CA1209542A (en)
DE (1)	DE3373420D1 (en)
DK (1)	DK161809C (en)
ES (1)	ES523864A0 (en)
IE (1)	IE54843B1 (en)
MX (1)	MX159047A (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4624413A (en) *	1985-01-23	1986-11-25	Corsette Douglas Frank	Trigger type sprayer
JPH0685897B2 (en) *	1987-08-11	1994-11-02	篤多田	Manual trigger-type dispenser and method for producing the same
US5344053A (en) *	1992-03-09	1994-09-06	Contico International, Inc.	Trigger sprayer having a two-piece housing construction
US5704521A (en) *	1995-06-06	1998-01-06	Calmar Inc.	Trigger actuated sprayer
US5779108A (en) *	1995-06-15	1998-07-14	Calmar Inc.	Pressure venting trigger sprayer

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3685739A (en) *	1970-08-07	1972-08-22	Afa Corp	Liquid dispensing apparatus
NZ182980A (en) *	1976-02-09	1979-12-11	Afa Corp	Liquid spryhand-pump with openable vent for liquid reservoir
US4161288A (en) *	1976-10-05	1979-07-17	Creative Dispensing Systems, Inc.	Fluid dispenser method and apparatus
US4257539A (en) *	1978-02-28	1981-03-24	The Apa Corporation	Universal body variable shroud dispenser
US4227650A (en) *	1978-11-17	1980-10-14	Ethyl Products Company	Fluid dispenser and nozzle structure
US4365751A (en) *	1980-09-26	1982-12-28	Yoshino Kogyosho Co., Ltd.	Trigger type liquid injector

1983
- 1983-06-13 IE IE1388/83A patent/IE54843B1/en not_active IP Right Cessation
- 1983-06-13 CA CA000430306A patent/CA1209542A/en not_active Expired
- 1983-06-24 BR BR8303390A patent/BR8303390A/en unknown
- 1983-06-28 EP EP83106297A patent/EP0098508B1/en not_active Expired
- 1983-06-28 DE DE8383106297T patent/DE3373420D1/en not_active Expired
- 1983-07-01 AU AU16472/83A patent/AU575019B2/en not_active Ceased
- 1983-07-04 MX MX197927A patent/MX159047A/en unknown
- 1983-07-05 ES ES523864A patent/ES523864A0/en active Granted
- 1983-07-06 DK DK312683A patent/DK161809C/en not_active IP Right Cessation

Also Published As

Publication number	Publication date
DE3373420D1 (en)	1987-10-15
AU575019B2 (en)	1988-07-21
IE831388L (en)	1984-01-06
IE54843B1 (en)	1990-02-28
DK312683D0 (en)	1983-07-06
DK161809C (en)	1992-02-24
EP0098508B1 (en)	1987-09-09
BR8303390A (en)	1984-02-07
MX159047A (en)	1989-04-13
EP0098508A1 (en)	1984-01-18
AU1647283A (en)	1984-01-12
CA1209542A (en)	1986-08-12
ES8501255A1 (en)	1984-11-16
DK161809B (en)	1991-08-19
ES523864A0 (en)	1984-11-16

Publication	Publication Date	Title
BR8306014A (en)	1984-11-13	TRIGGER SPRAYER
IT1153707B (en)	1987-01-14	SPRAYING NOZZLE
DK31686A (en)	1986-07-24	trigger sprayer
DK158830C (en)	1990-12-31	POWDER SPRAY
DE3381593D1 (en)	1990-06-28	SPRAYING DEVICE.
DK565181A (en)	1982-12-30	SPRAYER
ZA833983B (en)	1984-02-29	Trigger sprayer
DK555980A (en)	1981-07-05	POWDER SPRAY
DK52283D0 (en)	1983-02-08	TRIGGER
FR2507925B1 (en)	1986-06-27	SPRAYER
ES278109Y (en)	1986-06-16	DOSING GUN
IT1169123B (en)	1987-05-27	SPRAY
DK513083A (en)	1984-05-11	spray gun
DK312683A (en)	1984-01-07	trigger sprayer
BR8305410A (en)	1984-05-15	SPRAYING NOZZLE
DK546381A (en)	1982-06-14	spray gun
IT1171758B (en)	1987-06-10	SPRAY GUN
DK343681A (en)	1982-02-09	spray booth
AT376569B (en)	1984-12-10	SPRAYER
KR840003024U (en)	1984-07-20	sprayer
ATA131282A (en)	1983-02-15	GUN
ES531369A0 (en)	1985-02-16	SPRAY GUN
ES252979Y (en)	1981-05-16	SPRAYER
KR830000948U (en)	1983-09-22	sprayer
BR8004362A (en)	1982-03-16	SPRAYER

Legal Events

Date	Code	Title	Description
1998-03-23	PBP	Patent lapsed