FR2344341A1 - PROTECTION DEVICE FOR SPRAY NOZZLES, MORE PARTICULARLY INTENDED FOR PAINT SPRAY GUNS - Google Patents

PROTECTION DEVICE FOR SPRAY NOZZLES, MORE PARTICULARLY INTENDED FOR PAINT SPRAY GUNS

Info

Publication number
FR2344341A1
FR2344341A1 FR7703318A FR7703318A FR2344341A1 FR 2344341 A1 FR2344341 A1 FR 2344341A1 FR 7703318 A FR7703318 A FR 7703318A FR 7703318 A FR7703318 A FR 7703318A FR 2344341 A1 FR2344341 A1 FR 2344341A1
Authority
FR
France
Prior art keywords
nozzle
nozzle body
protective basket
protection device
bridges
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
FR7703318A
Other languages
French (fr)
Other versions
FR2344341B3 (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
Publication of FR2344341A1 publication Critical patent/FR2344341A1/en
Application granted granted Critical
Publication of FR2344341B3 publication Critical patent/FR2344341B3/fr
Granted 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
    • B05B15/00—Details of spraying plant or spraying apparatus not otherwise provided for; Accessories
    • B05B15/14—Arrangements for preventing or controlling structural damage to spraying apparatus or its outlets, e.g. for breaking at desired places; Arrangements for handling or replacing damaged parts
    • B05B15/16—Arrangements for preventing or controlling structural damage to spraying apparatus or its outlets, e.g. for breaking at desired places; Arrangements for handling or replacing damaged parts for preventing non-intended contact between spray heads or nozzles and foreign bodies, e.g. nozzle guards
    • 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
    • B05B1/28—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means with integral means for shielding the discharged liquid or other fluent material, e.g. to limit area of spray; with integral means for catching drips or collecting surplus liquid 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
    • B05B9/08—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

Abstract

The device serves for screening the spray medium jet (11) exiting from a nozzle body (12), which spray medium is sucked in by an oscillating piston (4) from a paint container through a suction line (5) and is transported through a spring-loaded valve (6) and a spin body (8) to a nozzle plate (13) having the nozzle orifice (14). The device is provided with a protective basket (21), which is mounted on the nozzle body (12) and is furnished with bridges (23). Viewed in the jet direction, the protective basket (21) is expanded in a cone shape. Large intermediate spaces (29) between the bridges (23) and bevels (27) on the nozzle body (12) ensure a turbulence-free air supply. The protective basket (21) is of simple construction but reliably prevents unintentional intervention into the high-energy jet outlet region which produces injuries.
FR7703318A 1976-03-18 1977-02-07 PROTECTION DEVICE FOR SPRAY NOZZLES, MORE PARTICULARLY INTENDED FOR PAINT SPRAY GUNS Granted FR2344341A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19762611424 DE2611424A1 (en) 1976-03-18 1976-03-18 COVER DEVICE FOR THIS, IN PARTICULAR FOR PAINT SPRAY GUNS

Publications (2)

Publication Number Publication Date
FR2344341A1 true FR2344341A1 (en) 1977-10-14
FR2344341B3 FR2344341B3 (en) 1979-10-05

Family

ID=5972784

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7703318A Granted FR2344341A1 (en) 1976-03-18 1977-02-07 PROTECTION DEVICE FOR SPRAY NOZZLES, MORE PARTICULARLY INTENDED FOR PAINT SPRAY GUNS

Country Status (6)

Country Link
JP (1) JPS52112646A (en)
CH (1) CH622969A5 (en)
DE (1) DE2611424A1 (en)
FR (1) FR2344341A1 (en)
IT (1) IT1077992B (en)
NL (1) NL7700516A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4721249A (en) * 1986-05-19 1988-01-26 Burlington Industries, Inc. Low noise safety air nozzle
AU2012203646B2 (en) * 2011-06-24 2014-08-14 Damien Croser A Sprinkler Protector
EP3930911A1 (en) 2019-03-01 2022-01-05 The Fountainhead Group, Inc. Nozzle adapter for 3-way liquid spray nozzle and corresponding method

Also Published As

Publication number Publication date
FR2344341B3 (en) 1979-10-05
JPS52112646A (en) 1977-09-21
CH622969A5 (en) 1981-05-15
IT1077992B (en) 1985-05-08
DE2611424A1 (en) 1977-09-29
NL7700516A (en) 1977-09-20

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Legal Events

Date Code Title Description
ST Notification of lapse