GB1384429A - Method and apparatus for transporting a liquid paint - Google Patents

Method and apparatus for transporting a liquid paint

Info

Publication number
GB1384429A
GB1384429A GB4768472A GB4768472A GB1384429A GB 1384429 A GB1384429 A GB 1384429A GB 4768472 A GB4768472 A GB 4768472A GB 4768472 A GB4768472 A GB 4768472A GB 1384429 A GB1384429 A GB 1384429A
Authority
GB
United Kingdom
Prior art keywords
piston
paint
motor
air
reciprocated
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
GB4768472A
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.)
Atlas Copco AB
Original Assignee
Atlas Copco AB
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 Atlas Copco AB filed Critical Atlas Copco AB
Publication of GB1384429A publication Critical patent/GB1384429A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
    • F04B53/14—Pistons, piston-rods or piston-rod connections
    • 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
    • B05B15/20—Arrangements for agitating the material to be sprayed, e.g. for stirring, mixing or homogenising
    • B05B15/25—Arrangements for agitating the material to be sprayed, e.g. for stirring, mixing or homogenising using moving elements, e.g. rotating blades
    • 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
    • B05B9/0403—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 with pumps for liquids or other fluent material
    • B05B9/0413—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 with pumps for liquids or other fluent material with reciprocating pumps, e.g. membrane pump, piston pump, bellow pump
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B19/00—Machines or pumps having pertinent characteristics not provided for in, or of interest apart from, groups F04B1/00 - F04B17/00
    • F04B19/02—Machines or pumps having pertinent characteristics not provided for in, or of interest apart from, groups F04B1/00 - F04B17/00 having movable cylinders
    • F04B19/022—Machines or pumps having pertinent characteristics not provided for in, or of interest apart from, groups F04B1/00 - F04B17/00 having movable cylinders reciprocating cylinders
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
    • F04B53/10—Valves; Arrangement of valves
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
    • F04B53/10—Valves; Arrangement of valves
    • F04B53/12—Valves; Arrangement of valves arranged in or on pistons
    • F04B53/125—Reciprocating valves
    • F04B53/127—Disc valves
    • F04B53/128—Annular disc valves
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B9/00—Piston machines or pumps characterised by the driving or driven means to or from their working members
    • F04B9/08—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid
    • F04B9/12—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid the fluid being elastic, e.g. steam or air
    • F04B9/123—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid the fluid being elastic, e.g. steam or air having only one pumping chamber
    • F04B9/125—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid the fluid being elastic, e.g. steam or air having only one pumping chamber reciprocating movement of the pumping member being obtained by a double-acting elastic-fluid motor

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Reciprocating Pumps (AREA)
  • Nozzles (AREA)
  • Details Of Reciprocating Pumps (AREA)

Abstract

1384429 Reciprocating pumps ATLAS COPCO AB 17 Oct 1972 [22 Oct 1971] 47684/72 Heading F1A In a pump 12, Fig. 1 for supplying paint from a container 10 to a paint using device, e.g. a spraygun 22, the return stroke of a piston 14 is much quicker than the working stroke because a valve 17, which opens during the return stroke, permits free flow of the paint. The agitation caused by the rapid movement of the piston prevents the settling of sediment. Flow from a return pipe 24 also assists in this. The piston is driven by an air-motor 31. In Fig. 2 an air-motor 31 moves the piston 55 through pivoted links 33, 58 and the suction valve comprises an annular member 68 which closes holes 70' in the piston. Fig. 3 shows an embodiment in which a piston 14 and cylinder 13 are immersed in a paint holder 10 and the piston is reciprocated by an air-motor 31. Fig. 4 (not shown), shows a similar arrangement in which the piston is stationary and the cylinder is reciprocated. (For Figures see next page)
GB4768472A 1971-10-22 1972-10-17 Method and apparatus for transporting a liquid paint Expired GB1384429A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE13423/71A SE364883B (en) 1971-10-22 1971-10-22

Publications (1)

Publication Number Publication Date
GB1384429A true GB1384429A (en) 1975-02-19

Family

ID=20297391

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4768472A Expired GB1384429A (en) 1971-10-22 1972-10-17 Method and apparatus for transporting a liquid paint

Country Status (7)

Country Link
BR (1) BR7207387D0 (en)
DE (1) DE2251449B2 (en)
FR (1) FR2157607A5 (en)
GB (1) GB1384429A (en)
IT (1) IT966410B (en)
SE (1) SE364883B (en)
ZA (1) ZA727436B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109356843A (en) * 2018-11-30 2019-02-19 浙江工贸职业技术学院 A kind of circulating water supply system

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3624944C2 (en) * 1986-07-23 1994-12-08 Josef Schucker Constant pressure generator for dosing viscous adhesives
CN112512307A (en) * 2018-07-25 2021-03-16 应用生命科学和***有限责任公司 Circulation system and method

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109356843A (en) * 2018-11-30 2019-02-19 浙江工贸职业技术学院 A kind of circulating water supply system
CN109356843B (en) * 2018-11-30 2019-09-17 浙江工贸职业技术学院 A kind of circulating water supply system

Also Published As

Publication number Publication date
DE2251449B2 (en) 1973-10-18
SE364883B (en) 1974-03-11
BR7207387D0 (en) 1973-09-27
IT966410B (en) 1974-02-11
FR2157607A5 (en) 1973-06-01
DE2251449A1 (en) 1973-04-26
DE2251449C3 (en) 1974-05-16
ZA727436B (en) 1973-07-25

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Legal Events

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