GB919806A - Paint changing equipment - Google Patents

Paint changing equipment

Info

Publication number
GB919806A
GB919806A GB24465/60A GB2446560A GB919806A GB 919806 A GB919806 A GB 919806A GB 24465/60 A GB24465/60 A GB 24465/60A GB 2446560 A GB2446560 A GB 2446560A GB 919806 A GB919806 A GB 919806A
Authority
GB
United Kingdom
Prior art keywords
pump
motor
paint
head
drive means
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
GB24465/60A
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.)
GEA Group AG
Original Assignee
Metallgesellschaft AG
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 Metallgesellschaft AG filed Critical Metallgesellschaft AG
Publication of GB919806A publication Critical patent/GB919806A/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
    • B05B12/00—Arrangements for controlling delivery; Arrangements for controlling the spray area
    • B05B12/14—Arrangements for controlling delivery; Arrangements for controlling the spray area for supplying a selected one of a plurality of liquids or other fluent materials or several in selected proportions to a spray apparatus, e.g. to a single spray outlet
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B5/00—Electrostatic spraying apparatus; Spraying apparatus with means for charging the spray electrically; Apparatus for spraying liquids or other fluent materials by other electric means
    • B05B5/16—Arrangements for supplying liquids 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
    • B05B12/00—Arrangements for controlling delivery; Arrangements for controlling the spray area
    • B05B12/14—Arrangements for controlling delivery; Arrangements for controlling the spray area for supplying a selected one of a plurality of liquids or other fluent materials or several in selected proportions to a spray apparatus, e.g. to a single spray outlet
    • B05B12/149—Arrangements for controlling delivery; Arrangements for controlling the spray area for supplying a selected one of a plurality of liquids or other fluent materials or several in selected proportions to a spray apparatus, e.g. to a single spray outlet characterised by colour change manifolds or valves therefor

Abstract

<PICT:0919806/III/1> Equipment for changing the paint to be sprayed in an electrostatic paint spraying plant comprises a paint distributer head 16 and a paint pump 8 mounted on a common bracket 11, supported by insulators 12, the distributer head being connected by insulating shafting 23 to drive means including a gear unit 25, associated with a potentiometer 26, and a motor 28, and the pump 8 being connected by insulating shafting 6 to drive means comprising a low speed motor 1 coupled to a high speed motor 5 by a free-wheel overrunning clutch 4. The distributer head 16 comprises a multi-way valve and the potentiometer 26 is associated therewith for remote control purposes. The pump 8 can be driven at lower variable speeds by regulatable drive means 1, 2, or at a high constant speed by the motor 5. The distributer head 16 comprises a casing with a number of radial channels each communicating with a nipple 21, and a valve plug which enables any desired channel to communicate with a delivery nipple 42, which is connected with the spraying device. One of the nipples 21 is connected to a tank of a flushing medium, and the remainder to paint storage tanks. An electrical control unit is provided for setting the position of the head 16 and for controlling the sequence of changing operations. Thus, after pre-selection of a different lacquer, the head 16 is automatically adjusted by the servo-motor 28 to admit flushing medium, the pump 8 is driven at high speed by the motor 5, the head 16 is registered to a fresh paint admission pipe while the pump is stationary, the motor 5 is operated briefly to drive the pump at high speed and then switched off, and the pump is finally driven at normal, low speed by the regulatable drive means 1, 2 through the over-running clutch 4.
GB24465/60A 1959-07-17 1960-07-13 Paint changing equipment Expired GB919806A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEM42169A DE1171312B (en) 1959-07-17 1959-07-17 Electrostatic painting device with a paint changing device

Publications (1)

Publication Number Publication Date
GB919806A true GB919806A (en) 1963-02-27

Family

ID=7304243

Family Applications (1)

Application Number Title Priority Date Filing Date
GB24465/60A Expired GB919806A (en) 1959-07-17 1960-07-13 Paint changing equipment

Country Status (3)

Country Link
DE (1) DE1171312B (en)
FR (1) FR1262434A (en)
GB (1) GB919806A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4505111A (en) * 1981-07-29 1985-03-19 Nissan Motor Company, Limited Hydraulic control system for industrial vehicle
EP1666157A1 (en) * 2003-08-27 2006-06-07 Toyota Jidosha Kabushiki Kaisha Electrostatic coating machine and method of cleaning the same

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1320826C (en) * 1989-03-13 1993-08-03 Richard M. Ostin Electrostatic spray coating apparatus for applying two component mixture

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE391516C (en) * 1923-02-27 1924-03-07 Wilhelm Geue Drive of centrifugal compressors with changing speed
US2257004A (en) * 1938-10-07 1941-09-23 Chrysler Corp Coating material spraying apparatus
DE1774058U (en) * 1954-02-20 1958-09-11 Licentia Gmbh DEVICE FOR HEATING THE GOOD TO BE ATOMIZED BY AN ELECTROSTATIC SPRAYING SYSTEM.
FR1162056A (en) * 1955-12-16 1958-09-09 Metallgesellschaft Ag Method and device for replacing varnish or similar product in electric coating installations

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4505111A (en) * 1981-07-29 1985-03-19 Nissan Motor Company, Limited Hydraulic control system for industrial vehicle
EP1666157A1 (en) * 2003-08-27 2006-06-07 Toyota Jidosha Kabushiki Kaisha Electrostatic coating machine and method of cleaning the same
EP1666157A4 (en) * 2003-08-27 2010-08-25 Toyota Motor Co Ltd Electrostatic coating machine and method of cleaning the same
US8342432B2 (en) 2003-08-27 2013-01-01 Toyota Jidosha Kabushiki Kaisha Electrostatic atomizer and its cleaning method

Also Published As

Publication number Publication date
DE1171312B (en) 1964-05-27
FR1262434A (en) 1961-05-26

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