GB1490427A - Pneumatic equipment for spray painting - Google Patents

Pneumatic equipment for spray painting

Info

Publication number
GB1490427A
GB1490427A GB968875A GB968875A GB1490427A GB 1490427 A GB1490427 A GB 1490427A GB 968875 A GB968875 A GB 968875A GB 968875 A GB968875 A GB 968875A GB 1490427 A GB1490427 A GB 1490427A
Authority
GB
United Kingdom
Prior art keywords
valve
pump
compressed air
paint
delivery
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
Application number
GB968875A
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.)
GRACO FR SA
Original Assignee
GRACO FR SA
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 GRACO FR SA filed Critical GRACO FR SA
Publication of GB1490427A publication Critical patent/GB1490427A/en
Expired 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
    • B05B7/00—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas
    • B05B7/24—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas with means, e.g. a container, for supplying liquid or other fluent material to a discharge device
    • B05B7/2489—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas with means, e.g. a container, for supplying liquid or other fluent material to a discharge device an atomising fluid, e.g. a gas, being supplied to the discharge device

Landscapes

  • Nozzles (AREA)
  • Reciprocating Pumps (AREA)

Abstract

1490427 Reciprocating pumps; compressed air motors GRACO-FRANCE SA 7 March 1975 [8 March 1974] 9688/75 Headings F1A and F1M A pump for supplying paint to a spray gun from which the paint is conveyed by compressed air, comprises a pumping diaphragm 16 moved on its downward discharge stroke in pumping chamber 17 by compressed air admitted to an actuating chamber 18 by a control valve 52 operated by the diaphragm 16 via an over-centre linkage 61, the suction stroke being effected by a spring 41, chamber 18 being exhausted via valve 52 and vent 47. A pressurereducing valve 49 controls the air supply and hence the pump delivery. The pump is mounted on a reservoir lid 2 and draws from the reservoir (1), Fig. 1 (not shown), via dip tube 22 and inlet valve 21. Delivery is effected via delivery valve 25, an accumulator 84 and a hand-operated stop-valve (28, Fig. 1). Paint is drained from accummulator 84 by opening valve 95.
GB968875A 1974-03-08 1975-03-07 Pneumatic equipment for spray painting Expired GB1490427A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7407952A FR2270011B1 (en) 1974-03-08 1974-03-08

Publications (1)

Publication Number Publication Date
GB1490427A true GB1490427A (en) 1977-11-02

Family

ID=9136040

Family Applications (1)

Application Number Title Priority Date Filing Date
GB968875A Expired GB1490427A (en) 1974-03-08 1975-03-07 Pneumatic equipment for spray painting

Country Status (4)

Country Link
AU (1) AU496908B2 (en)
DE (1) DE2510123A1 (en)
FR (1) FR2270011B1 (en)
GB (1) GB1490427A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9610601B2 (en) 2014-04-08 2017-04-04 J. Wagner Gmbh Paint spraying device

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112808824B (en) * 2020-12-26 2022-12-23 山东旭天标识工程有限公司 Traffic metal sign preparation system

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9610601B2 (en) 2014-04-08 2017-04-04 J. Wagner Gmbh Paint spraying device

Also Published As

Publication number Publication date
FR2270011A1 (en) 1975-12-05
DE2510123A1 (en) 1975-09-18
AU496908B2 (en) 1978-11-09
AU7895275A (en) 1976-09-16
FR2270011B1 (en) 1976-10-08

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee