GB740135A - Improvements in devices for hot spraying of materials - Google Patents

Improvements in devices for hot spraying of materials

Info

Publication number
GB740135A
GB740135A GB1689454A GB1689454A GB740135A GB 740135 A GB740135 A GB 740135A GB 1689454 A GB1689454 A GB 1689454A GB 1689454 A GB1689454 A GB 1689454A GB 740135 A GB740135 A GB 740135A
Authority
GB
United Kingdom
Prior art keywords
piston
valve
cylinder
opened
engine
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
GB1689454A
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 Diesel 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 Diesel AB filed Critical Atlas Diesel AB
Publication of GB740135A publication Critical patent/GB740135A/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
    • B05B7/16—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 incorporating means for heating or cooling the material to be sprayed
    • B05B7/1673—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 incorporating means for heating or cooling the material to be sprayed heat being transferred to the material to be sprayed by a heat transfer conductive fluid
    • 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
    • B05B7/26—Apparatus in which liquids or other fluent materials from different sources are brought together before entering the discharge device
    • B05B7/28—Apparatus in which liquids or other fluent materials from different sources are brought together before entering the discharge device in which one liquid or other fluent material is fed or drawn through an orifice into a stream of a carrying fluid
    • B05B7/32—Apparatus in which liquids or other fluent materials from different sources are brought together before entering the discharge device in which one liquid or other fluent material is fed or drawn through an orifice into a stream of a carrying fluid the fed liquid or other fluent material being under pressure
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/6416—With heating or cooling of the system
    • Y10T137/6579—Circulating fluid in heat exchange relationship

Abstract

740,135. Compressed-air engines; valvegear. AKTIEBOLAGET ATLAS DIESEL. June 9, 1954 [June 29, 1953], No. 16894/54. Classes 122(2) and 122(3) [Also in Group XXIX] A pneumatically operated engine, Fig. 2, for pumping hot liquid to a jacket of a hose line supplying spray material' to a spray gun (see Group XXIX), includes a cylinder 13, a piston 29, a liquid inlet 14 to the cylinder controlled by a suction valve 30, and a outlet 15 controlled by a ball valve 31. The piston rod carries an auxiliary piston 33 in an auxiliary cylinder and a valve throwing member 34, and compressed air is constantly supplied to the auxiliary cylinder through a conduit 41. Compressed air is also fed via conduits 22 and 43 to a valve housing 23 controlling the operation of the engine, and is supplied via conduits 22 and 27 to the upper side of the engine piston when a valve 24 is opened. This valve is opened only when a sleeve 25 is shifted by a membrane 37 from the position shown to a lower position. The sleeve is held in either of its positions by a spring-pressed ball 26. When the piston has reached its lowermost position, as shown, the member 34 opens a valve 35 causing the membrane to move upwards, and the upper end of the engine cylinder is vented through a passage 51, and the auxiliary piston moves the main piston upwardly. In the upper position a valve 46 is opened by the member 34 and the valve 24 is opened to cause the downward movement of the engine piston. In a modification, Fig. 3, the valve arrange ment for controlling the engine operation is mounted within the auxiliary piston 33, and a passage 54 in the piston rod leads to the upper part of the engine cylinder 13. Theauxiliary cylinder is closed at its upper end by a plug 56 and has a vent 57. In the position shown compressed air from an inlet 41 passes through passages 69, 71, 75, and 54 to the upper side of the piston 29 and moves it downwardly until a pin 63 strikes the bottom of the auxiliary cylinder. A valve 61 is opened thereby, and compressed air flows to a chamber 66 which moves a piston 67 to the right and a valve 73 is opened thus causing the upper end of the main cylinder to be vented through passages 54, 75, 71, 76 and the vent 57. The piston 33 is then moved upwardly until a valve 60 is opened by the plug 56 and the chamber 66 is vented. The piston 67 is thereby moved to the left and closes the valve 73 and compressed air is again supplied to the upper side of the piston 29.
GB1689454A 1953-06-29 1954-06-09 Improvements in devices for hot spraying of materials Expired GB740135A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE740135X 1953-06-29

Publications (1)

Publication Number Publication Date
GB740135A true GB740135A (en) 1955-11-09

Family

ID=20320089

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1689454A Expired GB740135A (en) 1953-06-29 1954-06-09 Improvements in devices for hot spraying of materials

Country Status (5)

Country Link
US (1) US2762901A (en)
DE (1) DE1037331B (en)
FR (1) FR1106797A (en)
GB (1) GB740135A (en)
NL (1) NL93340C (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10054034B1 (en) * 2015-12-09 2018-08-21 LaVaughn C. Weland Two-cycle internal combustion engine
CN110270539A (en) * 2019-04-30 2019-09-24 宁波恒帅微电机有限公司 The washer of automatic liquid-spraying and air blowing

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2980339A (en) * 1959-03-10 1961-04-18 Bok Hendrik Frederik Paint spraying apparatus
US2942787A (en) * 1959-06-11 1960-06-28 Hendrik F Bok Spray painting apparatus
US3236420A (en) * 1963-06-20 1966-02-22 Leika Walter Dispenser for dispensing product at conditioned temperatures
US3960325A (en) * 1975-03-24 1976-06-01 Roofmaster Inc. Portable heating and spraying apparatus and method for applying highly viscous coating material
US4030857A (en) * 1975-10-29 1977-06-21 Champion Spark Plug Company Paint pump for airless spray guns
US5287913A (en) * 1992-05-29 1994-02-22 Dave Dunning Hose assembly and temperature control system utilizing the hose assembly
US5487781A (en) * 1994-05-17 1996-01-30 Johnstone Pump Company Mastic applicator system
US6454127B1 (en) 2000-08-17 2002-09-24 Sheree Suomela Self-contained liquid dispenser with heating means
US6799731B2 (en) * 2002-09-27 2004-10-05 Philip Marcacci Sculpting clay applicator
ITMI20091472A1 (en) * 2009-08-13 2011-02-14 Vd Srl PAINTING SYSTEM FOR PLASTIC OR PROFILE BODIES
DE102012016360A1 (en) * 2012-08-20 2014-05-15 Harald Sonnleitner Spray head for applying liquid coating medium on substrate, has thermoplastic tube whose interior controls temperature of coating medium in medium line, where medium line is filled with heat conducting medium

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE232306C (en) *
US2378184A (en) * 1943-06-28 1945-06-12 Sherwin Williams Co Apparatus for applying coating material
US2546741A (en) * 1946-03-12 1951-03-27 Darwin B Grossman Apparatus for spraying hot dope, lacquers, and other thermally thinned material
US2521960A (en) * 1948-06-02 1950-09-12 Reliable Products Mfg Co Inc Paint preheater
US2590442A (en) * 1949-09-06 1952-03-25 Glen W Miller Heating device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10054034B1 (en) * 2015-12-09 2018-08-21 LaVaughn C. Weland Two-cycle internal combustion engine
CN110270539A (en) * 2019-04-30 2019-09-24 宁波恒帅微电机有限公司 The washer of automatic liquid-spraying and air blowing

Also Published As

Publication number Publication date
US2762901A (en) 1956-09-11
DE1037331B (en) 1958-08-21
FR1106797A (en) 1955-12-22
NL93340C (en) 1900-01-01

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