FR2733167B1 - DEVICE FOR DIFFUSION UNDER PRESSURE OF A FLUID, AUTONOMOUS AND WITHOUT ARMING PRIOR TO THE USER, OF THE TYPE COMPRISING A PISTON PUSHED BY A SPRING - Google Patents

DEVICE FOR DIFFUSION UNDER PRESSURE OF A FLUID, AUTONOMOUS AND WITHOUT ARMING PRIOR TO THE USER, OF THE TYPE COMPRISING A PISTON PUSHED BY A SPRING

Info

Publication number
FR2733167B1
FR2733167B1 FR9504602A FR9504602A FR2733167B1 FR 2733167 B1 FR2733167 B1 FR 2733167B1 FR 9504602 A FR9504602 A FR 9504602A FR 9504602 A FR9504602 A FR 9504602A FR 2733167 B1 FR2733167 B1 FR 2733167B1
Authority
FR
France
Prior art keywords
arming
autonomous
fluid
spring
user
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.)
Expired - Fee Related
Application number
FR9504602A
Other languages
French (fr)
Other versions
FR2733167A1 (en
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
Application filed by Individual filed Critical Individual
Priority to FR9504602A priority Critical patent/FR2733167B1/en
Publication of FR2733167A1 publication Critical patent/FR2733167A1/en
Application granted granted Critical
Publication of FR2733167B1 publication Critical patent/FR2733167B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D83/00—Containers or packages with special means for dispensing contents
    • B65D83/0005—Containers or packages provided with a piston or with a movable bottom or partition having approximately the same section as the container
    • B65D83/0038—Containers or packages provided with a piston or with a movable bottom or partition having approximately the same section as the container moved by a spring-like mechanism
    • 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
    • B05B9/0805—Apparatus to be carried on or by a person, e.g. of knapsack type comprising a pressurised or compressible container for liquid or other fluent material
    • B05B9/0838—Apparatus to be carried on or by a person, e.g. of knapsack type comprising a pressurised or compressible container for liquid or other fluent material supply being effected by follower in container, e.g. membrane or floating piston, or by deformation of container
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D83/00—Containers or packages with special means for dispensing contents
    • B65D83/0005—Containers or packages provided with a piston or with a movable bottom or partition having approximately the same section as the container
    • B65D83/0044—Containers or packages provided with a piston or with a movable bottom or partition having approximately the same section as the container the piston having a dispensing opening formed in the piston
FR9504602A 1995-04-18 1995-04-18 DEVICE FOR DIFFUSION UNDER PRESSURE OF A FLUID, AUTONOMOUS AND WITHOUT ARMING PRIOR TO THE USER, OF THE TYPE COMPRISING A PISTON PUSHED BY A SPRING Expired - Fee Related FR2733167B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9504602A FR2733167B1 (en) 1995-04-18 1995-04-18 DEVICE FOR DIFFUSION UNDER PRESSURE OF A FLUID, AUTONOMOUS AND WITHOUT ARMING PRIOR TO THE USER, OF THE TYPE COMPRISING A PISTON PUSHED BY A SPRING

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9504602A FR2733167B1 (en) 1995-04-18 1995-04-18 DEVICE FOR DIFFUSION UNDER PRESSURE OF A FLUID, AUTONOMOUS AND WITHOUT ARMING PRIOR TO THE USER, OF THE TYPE COMPRISING A PISTON PUSHED BY A SPRING

Publications (2)

Publication Number Publication Date
FR2733167A1 FR2733167A1 (en) 1996-10-25
FR2733167B1 true FR2733167B1 (en) 1997-06-06

Family

ID=9478197

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9504602A Expired - Fee Related FR2733167B1 (en) 1995-04-18 1995-04-18 DEVICE FOR DIFFUSION UNDER PRESSURE OF A FLUID, AUTONOMOUS AND WITHOUT ARMING PRIOR TO THE USER, OF THE TYPE COMPRISING A PISTON PUSHED BY A SPRING

Country Status (1)

Country Link
FR (1) FR2733167B1 (en)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR440033A (en) * 1912-02-12 1912-06-29 Hermann Strumpf Sprayer
US2597650A (en) * 1947-10-17 1952-05-20 George B Maehren Spring-operated spray gun
FR2703930B1 (en) * 1993-04-14 1996-07-05 Victor Wassilieff DEVICE FOR THE DISSEMINATION UNDER PRESSURE OF A LIQUID OR PASTY PRODUCT BY PRIOR ARMING OBTAINED BY ROTATION.

Also Published As

Publication number Publication date
FR2733167A1 (en) 1996-10-25

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Legal Events

Date Code Title Description
ST Notification of lapse