US3844480A - Car washing machine - Google Patents

Car washing machine Download PDF

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Publication number
US3844480A
US3844480A US00392327A US39232773A US3844480A US 3844480 A US3844480 A US 3844480A US 00392327 A US00392327 A US 00392327A US 39232773 A US39232773 A US 39232773A US 3844480 A US3844480 A US 3844480A
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United States
Prior art keywords
nozzles
uprights
machine
frame
sets
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Expired - Lifetime
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US00392327A
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English (en)
Inventor
J Taylor
R Fitzpatrick
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.)
Ultrasonic Machines Ltd
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Ultrasonic Machines Ltd
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60S—SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR
    • B60S3/00—Vehicle cleaning apparatus not integral with vehicles
    • B60S3/04—Vehicle cleaning apparatus not integral with vehicles for exteriors of land vehicles

Definitions

  • a vehicle washing machine comprises a pair of uprights interconnected at their upper ends by a bracing structure.
  • Each of the uprights supports a carrier on which a vertically spaced set of spray nozzles are mounted and which can be swivelled to direct the nozzles to either side of the plane defined by the uprights.
  • One of the uprights supports for vertical movement a horizontal carrier for a set of horizontally spaced nozzles, and this carrier can also be swivelled to direct the sprays to either side of said plane. Simultaneously with the swivelling each of the carriers moves lengthwise of itself a distance equal to half the spacing of the nozzles.
  • the machine bridges the vehicle to be washed and traverses backwards and forwards along the vehicle with the nozzles inclined in the direction of travel. At each end of the travel the horizontal carrier moves down and up again along the uprights to wash the front and back of the vehicle.
  • the machine makes separate traversing movements, first with a washing fluid, secondly with a neutralizing fluid and finally with water.
  • the swivelling of the carriers at each end of the traverse moves the carriers through half the nozzle pitch distance so that the nozzles spray along different paths during the return movement.
  • the uprights may be mounted on separate bogies or may be mounted on a single bogie one of the uprights being supported in cantilever fashion.
  • the present invention provides a vehicle washing machine comprising a frame for straddling a vehicle to be washed, two sets of vertically spaced spray nozzles carried by the frame and directed inwardly towards each other, a third set of horizontally-spaced spray nozzles which are carried by the frame and directed downwardly and which extend between the said two sets of nozzles, means for traversing the third set of nozzles upwards and downwards in the plane of the frame, means for swivelling the nozzles of the third set about a horizontal axis to direct them to either side of the general plane of the frame, means for shifting the third set of nozzles in the general direction of their spacing from each other during the swivelling of the nozzles whereby the positions of the nozzles'of the third set when swivelled to be directed to one side of the general plane of the frame are laterally staggered from their positions when swivelled to be directed to the other side of said plane, and means for supplying liquid under pressure to the nozzles.
  • FIG. 1 is an end view of a machine according to the invention
  • FIG. 2 is a view in plan of the machine shown in FIG.
  • FIG. 3 is a side elevation of the machine shown in FIG. 1,
  • FIG. 4 is a diagram illustrating the sequence of operation
  • FIGS. 5 and 6 are fragmentary diagrammatic representations of elements of the machine
  • FIG. 7 is an end view showing the cross-linkage interconnecting the gantry uprights
  • FIG. 8 is a view in plan corresponding to FIG. 7,
  • FIG. 9 is a side view corresponding to FIG. 7,
  • FIG. 10 is a fragmentary diagrammatic plan view corresponding to FIG. 9,
  • FIG. 11 illustrates a modified version of the machine.
  • the illustrated machine is intended primarily for washing motor cars and small vans.
  • the basic structure of the machine comprises two bogies 10, 11, a gantry consisting of two uprights 12, 13 which are secured to the respective bogies 10, 11 and braced by links 10a, 11a connected to the bogies, and a cross-linkage 14 (see FIGS. 7 to 9) which is covered by a casing 15 and which interconnects the upper ends of the uprights.
  • Each bogie is mounted on front and rear wheels 16, 17, the front wheels 16 being driven by respective hydraulic motors 18.
  • the wheels are flanged and run on short parallel lengths of rail 19.
  • the illustrated machine is intended to be coin-operated and fully automatic, and the various electrical control devices are conveniently grouped in the casing of the bogie 11.
  • the cross-linkage 14 is shown in FIGS. 7 to 9 and includes a cross-member 20 extending between the uprights and two radius arms 21, 22 extending between the uprights and a central part of the cross-member 20.
  • each upright and the crossmember 20 comprises a pin 23 which has one end anchored to the upright through a universal joint 23a and which has its other end in telescoping engagement with the adjacent end portion of a tubular element 24 secured within the cross-member.
  • the pin has a flange 25 which limits the telescoping movement of the pin into the cross-member tubular element 24.
  • the ends of each of the radius anns 21, 22 are connected to the associated uprights 12 and 13 and to the cross-member by pivot joints 26, 27 whose axes are at right angles to each other.
  • the effect of the linkage 14 is to permit slight splaying of the lower parts of the uprights away from each other but to prevent lateralmovements of the uprights tending to lozenge the assembly of the uprights and cross-linkage. Splaying to a small extent, accompanied by a slight twisting movement, may be experienced owing to the fact that synchronization of the driving motors on the bogies is not acceptable in all circumstances.
  • a horizontal carrier 35 extending between the uprights is supported at one end by a cantilever member 31 connected through a vertical pivotconnection 31a to a guide assembly 32 incorporating a nut 32a engaged on a vertical lead screw 33 housed in the upright 13.
  • the guide assembly also incorporates guide rollers 32b engaged in channel section members 13a of the upright 13.
  • the screw is driven by a motor (not shown) to raise and lower the carrier 35.
  • the other end of the carrier carries a bifurcated element which embraces a fixed vertical tubular guide member housed in the upright 12.
  • the cantilever member supports the carrier 35 for pivotal movement about a horizontal axis extending lengthwise thereof, and the carrier has on its underside two lines of downwardly directed nozzles 36, the nozzles in each line being evenly spaced apart lengthwise of the carrier.
  • the pivot mountings 37 of the carrier permit it to be moved a limited amount lengthwise of itself relative to the member 31, and for the latter purpose the cylinder 39 of a double-acting hydraulic motor 40 is secured to the carrier coaxially with the pivot axis of the pivot mountings 37, and the piston 41 is slidably and rotatably mounted in the cylinder and is anchored to the carrier through a piston rod 410.
  • a rod 42 (FIGS.
  • Each of the uprights. 12, 13 has connected to it a vertical carrier 45 (see FIG. 10) on which is mounted a line of vertically spaced spray nozzles 36 directed transversely towards the other upright.
  • This carrier is pivotally mounted on the upright for swivelling about a vertical axis and for simultaneous vertical shifting and is operated in this respect in the same manner as the carrier 35,.i.e. by a hydraulic motor 40 and inclined rod 42.
  • the two angular end positions of the carrier 45 are such that the axis of symmetry of the spray away from the nozzles is inclined at approximately 30 in one direction or the other to the transverse general plane defined by the uprights.
  • the machine has ducts and pipes for conveying an acidic washing liquid, a neutralising liquid and water to the nozzles 36 on all the carriers, and external connections 46 are provided on the bogie 11 to enable flexible pipes conveying these liquids to be coupled thereto.
  • a sensing system comprising lengths of wire 48 (see FIGS. 1 to 3) disposed at certain points on the machine is provided for detecting when a vehicle to be washed is in a wrong position relative to the machine.
  • the wires are connected to switches so that if any wire is displaced, for example by contact with the vehicle, the washing cycle will not start or, if it has already started, will not continue and the machine will stop.
  • the operation of the illustrated machine is as follows.
  • the machine is initially disposed at the leftward extremity of its travel along the guide rails 19 as viewed in FIG. 3, the carrier 35 being in its topmost position, and a motor car to be washed will be driven by its driver between the uprights from the left and will be stopped with its rear bumper a little way beyond the uprights l2, l3.
  • Initiation of a vehicle washing operation when the sensing devices indicate that the car is in a correct position, may be by means of a coin inserted in a slot before the vehicle enters the machine and causes the acidic washing liquid to be supplied to one line of nozzles on the carrier 35 and all of the side nozzles.
  • the carriers are disposed so that the nozzles are at this time inclined rightwards (see position (i) in FIG. 4). Substantially simultaneously with the supply of the washing liquid to the nozzles, the driving motors 18 on the bogies are actuated to cause the bogies to traverse the machine to the right, spraying the top and sides of the vehicle with the cleansing liquid.
  • the gantry has reached a predetermined position, which is beyond the front of the vehicle (position (ii) in FIG.
  • the motors of the bogies are stopped automatically, all the carriers are swivelled into their other end positions, so that the nozzles 36 are directed leftward towards the vehicle and are shifted a small distance in a direction lengthwise of their carriers, and the supply of washing liquid to the side nozzles is interrupted, but washing liquid is now supplied to both lines of nozzles on carrier 35.
  • the lead screw 33 is now driven to lower the carrier 35 and its nozzles to spray the front of the car, and when the nozzles reach a selected level (position iii) in FIG. 4), the direction of rotation of the lead screw is reversed to raise the carrier 35 to its original position relative to the uprights (position iv).
  • the washing liquid is now again supplied to only one line of nozzles on carrier 35 but to all of the side nozzles and the machine is traversed leftward (see iv in FIG. 4) along the length of the car. Owing to the shift of the carriers, the nozzles are all displaced mid-way between their original positions and consequently any parts which may have been missed will now be sprayed.
  • the driving motors 18 on the bogies are stopped, the carriers are swivelled and shifted into their original positions, the supply of washing fluid to the side sprays is stopped, but washing liquid is supplied to both of the horizontal lines of nozzles and the carrier 35 is moved downward from position vi in FIG.
  • a photoelectric cell may be employed to detect the entry of the vehicle between the uprights and to check that the rear of the vehicle is sufficiently far forward for it not to be struck by the carrier 35'during its downward movement.
  • a photoelectric cell may be employed to detect when the maximum height of the vehicle is less than a predetermined value and when such a vehcile enters the machine to initiate a modified cycle of operation in which the carrier 35 operates from s reduced maximum height.
  • bogie 10 is omitted and the entire assembly is supported by bogie 1 1, which is provided with additional stablising wheels (or their equivalent) either en gaging an additional rail 19 or the ground.
  • the cross-linkage 14 is replaced by a rigid cross-member and the upright 12 is suspended from the cross-member.
  • a vehicle washing machine comprising a frame for straddling a vehicle to be washed, two sets of spray nozzles, each set being vertically spaced and carried by the frame and directed inwardly towards each other, a third set of spray nozzles horizontally-spaced and carried by the frame and directed downwardly and extending between said two sets of vertically spaced spray nozzles, means coupled to said third set of nozzles for traversing the third set of nozzles upwards and downwards in the plane of the frame, means coupled to said third set of nozzles for swivelling the nozzles about a horizontal axis to direct them to either side of the general plane of the frame, means coupled to said third set of nozzles for shifting the third set of nozzles in the general direction of their spacing from each other during the swivelling of the nozzles, whereby the positions of the nozzles of the third set when swivelled to be directed to one side of the general plane of the frame are laterally staggered from their positions when swivel
  • a machine as claimed in claim 1 further comprising means coupled thereto for traversing the machine .to and fro in a direction at right angles to the general plane of the frame.
  • the frame comprises two bogies, two uprights respectively supported by the bogies, and a cross-bar connected to the upper ends of the uprights, said two vertical sets of nozzles being respectively mounted on the two uprights and the third set of nozzles being mounted on the crossbar.
  • a device as claimed in claim 4, further comprising a linkage interconnecting the uprights, said linkage including a pair of radius arms of fixed length extending transversely between the cross-bar and the respective uprights, each arm forming a universal connection between the associated member and the cross-bar, the radius arms extending at an angle to each other at the same side of the cross-bar, and a pair of elements which are universally connected to the respective members at one end and which have their other ends in telescoping engagement with the cross-member, each of said elements incorporating an abutment which limits the telescoping thereof with the cross-bar to prevent the angle between the cross-bar and the associated member at the side remote from the radius arms from becoming less than a right angle.
  • the frame comprises a single bogie supporting an upright, a cantilever structure connected by one end to the upper end of the upright and projecting laterally of the bogie, and a seocndupright suspended from the other end of the cantilever structure, said two sets of vertically spaced nozzles being respectively mounted on the two uprights and said third set of nozzles being mounted on the cantilever structure.
  • nozzle of each set are evenly spaced from each other and are mounted to be movable in said general direction of the spacing of the nozzles of the set from each other into one of two end positions which are spaced apart by an uneven multiple of half the distance between adjacent nozzles projected onto a line extending in said general direction, and wherein motor means is provided for moving the nozzles of each set in said general direction and simultaneously actuating said swivelling movement of the nozzles.
  • a machine as claimed in claim. 1 wherein the nozzles of each of said two vertical sets are mounted to be movable relative to the frame in the general direction of the spacing of the nozzles of the set from each other.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (AREA)
  • Spray Control Apparatus (AREA)
US00392327A 1972-09-07 1973-08-28 Car washing machine Expired - Lifetime US3844480A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4167372A GB1443146A (en) 1972-09-07 1972-09-07 Vehicle washing machines

Publications (1)

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US3844480A true US3844480A (en) 1974-10-29

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US00392327A Expired - Lifetime US3844480A (en) 1972-09-07 1973-08-28 Car washing machine

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US (1) US3844480A (sv)
JP (1) JPS4967456A (sv)
AT (1) AT345115B (sv)
BE (1) BE804586A (sv)
CA (1) CA1000166A (sv)
CH (1) CH574336A5 (sv)
DE (1) DE2345324C3 (sv)
ES (1) ES418522A1 (sv)
FR (1) FR2199303A5 (sv)
GB (1) GB1443146A (sv)
IE (1) IE38135B1 (sv)
IL (1) IL43136A0 (sv)
IT (1) IT993126B (sv)
LU (1) LU68358A1 (sv)
NL (1) NL157850B (sv)
NO (1) NO134649C (sv)
SE (1) SE399846B (sv)

Cited By (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3996948A (en) * 1975-02-18 1976-12-14 Wiley Robert B Truck wash apparatus
US4135533A (en) * 1978-03-16 1979-01-23 National Railroad Passenger Corporation Vehicle cleaning system
US4369801A (en) * 1981-05-18 1983-01-25 Aircraft Dynamics Corporation Apparatus for washing an article
US4739779A (en) * 1981-05-18 1988-04-26 Aircraft Dynamics Corporation Apparatus for washing an article
US4933016A (en) * 1989-01-18 1990-06-12 Mark Carlson Car wash
US4955405A (en) * 1988-06-30 1990-09-11 White Glove, Inc. Prefabricated car wash distribution and delivery system and method
US5016662A (en) * 1987-09-20 1991-05-21 Bivens Winchester Corporation Rollover vehicle washing apparatus with high and low pressure spray systems
US5226436A (en) * 1992-05-29 1993-07-13 Ryko Manufacturing Co. Wheel position sensor for car wash car sizing
US5452859A (en) * 1994-01-21 1995-09-26 Flaxman; Michael M. Vehicle washing apparatus
US20020162576A1 (en) * 2001-05-04 2002-11-07 Fratello Daniel A. Vehicle wash apparatus with an adjustable boom
US20040149316A1 (en) * 2001-05-04 2004-08-05 Mark Vii Equipment, Llc Vehicle wash apparatus with an adjustable boom
US20050000552A1 (en) * 2000-05-08 2005-01-06 Delaware Capital Formation, Inc. Touch-free loading system for an in-bay, automatic vehicle wash system
US20050028846A1 (en) * 2001-05-04 2005-02-10 Fratello Daniel A. Fluid emitting nozzles for use with vehicle wash apparatus
US20050102777A1 (en) * 2002-01-28 2005-05-19 Leif Johansson Unit and arrangement for the treatment of vehicles, where an integrated unit is used
US20050279385A1 (en) * 2004-06-16 2005-12-22 Ryko Manufacturing Company Apparatus and method for positioning a vehicle in the wash area of a vehicle wash system
US20050286963A1 (en) * 2004-06-28 2005-12-29 Water Works I, Inc. Cleaning tool
US20070289616A1 (en) * 2006-06-19 2007-12-20 Mark Vii Equipment Inc. Car wash apparatus with pivotable arms
US20080029135A1 (en) * 2006-06-19 2008-02-07 Mccadden Dennis R Car wash apparatus with pivotable arms
US10357807B2 (en) * 2017-08-28 2019-07-23 Citic Dicastal Co., Ltd. Intelligent hub cleaning device
CN112718666A (zh) * 2020-12-30 2021-04-30 烟台良荣机械精业有限公司 制曲盘清洗装置及制曲装置
CN113386712A (zh) * 2021-06-23 2021-09-14 高创建工股份有限公司 一种施工现场车辆自动冲洗设备

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61119455A (ja) * 1984-11-16 1986-06-06 Nisshin Seiki Kk 噴射式洗車装置
US4719932A (en) * 1985-05-21 1988-01-19 Pdq Manufacturing Inc. Automatic vehicle washing system
EP0302964A3 (en) * 1987-08-12 1990-04-04 Sherman Industries, Inc. (a corporation of New Jersey) Automated car wash system
DE4027613A1 (de) * 1990-08-31 1992-03-05 Dlk Ventilatoren Gmbh Verfahren zum buerstenlosen reinigen von fahrzeugen und portalwaschanlage
US20030196688A1 (en) * 2002-04-17 2003-10-23 Hung-Ming Yang Car wash system having a sprayhead-mounting roller carried rotatably by a gantry

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2502763A (en) * 1946-10-03 1950-04-04 Crown Zellerbach Corp Hydraulic-barker nozzle assembly producing composite oscillatory movement of discharging jet
US2752925A (en) * 1952-05-27 1956-07-03 John G Friers Carwashing apparatus
US3299901A (en) * 1965-04-07 1967-01-24 Om Edwards Co Inc Car washing apparatus
US3339565A (en) * 1965-10-22 1967-09-05 Williams Joe Vehicle washing apparatus
US3459203A (en) * 1966-02-16 1969-08-05 Malsbary Mfg Co Vehicle washing apparatus
US3510352A (en) * 1967-10-25 1970-05-05 Edward R Neuman Auto wash

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2502763A (en) * 1946-10-03 1950-04-04 Crown Zellerbach Corp Hydraulic-barker nozzle assembly producing composite oscillatory movement of discharging jet
US2752925A (en) * 1952-05-27 1956-07-03 John G Friers Carwashing apparatus
US3299901A (en) * 1965-04-07 1967-01-24 Om Edwards Co Inc Car washing apparatus
US3339565A (en) * 1965-10-22 1967-09-05 Williams Joe Vehicle washing apparatus
US3459203A (en) * 1966-02-16 1969-08-05 Malsbary Mfg Co Vehicle washing apparatus
US3510352A (en) * 1967-10-25 1970-05-05 Edward R Neuman Auto wash

Cited By (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3996948A (en) * 1975-02-18 1976-12-14 Wiley Robert B Truck wash apparatus
US4135533A (en) * 1978-03-16 1979-01-23 National Railroad Passenger Corporation Vehicle cleaning system
US4369801A (en) * 1981-05-18 1983-01-25 Aircraft Dynamics Corporation Apparatus for washing an article
US4739779A (en) * 1981-05-18 1988-04-26 Aircraft Dynamics Corporation Apparatus for washing an article
US5016662A (en) * 1987-09-20 1991-05-21 Bivens Winchester Corporation Rollover vehicle washing apparatus with high and low pressure spray systems
US4955405A (en) * 1988-06-30 1990-09-11 White Glove, Inc. Prefabricated car wash distribution and delivery system and method
US4933016A (en) * 1989-01-18 1990-06-12 Mark Carlson Car wash
US5226436A (en) * 1992-05-29 1993-07-13 Ryko Manufacturing Co. Wheel position sensor for car wash car sizing
US5452859A (en) * 1994-01-21 1995-09-26 Flaxman; Michael M. Vehicle washing apparatus
US20050000552A1 (en) * 2000-05-08 2005-01-06 Delaware Capital Formation, Inc. Touch-free loading system for an in-bay, automatic vehicle wash system
US7056390B2 (en) 2001-05-04 2006-06-06 Mark Vii Equipment Llc Vehicle wash apparatus with an adjustable boom
US7467637B2 (en) 2001-05-04 2008-12-23 Mark Vii Equipment Inc. Fluid emitting nozzles for use with vehicle wash apparatus
US20040149316A1 (en) * 2001-05-04 2004-08-05 Mark Vii Equipment, Llc Vehicle wash apparatus with an adjustable boom
US20050028846A1 (en) * 2001-05-04 2005-02-10 Fratello Daniel A. Fluid emitting nozzles for use with vehicle wash apparatus
US20070283984A1 (en) * 2001-05-04 2007-12-13 Fratello Daniel A Fluid emitting nozzles for use with vehicle wash apparatus
US6807973B2 (en) * 2001-05-04 2004-10-26 Mark Vii Equipment Llc Vehicle wash apparatus with an adjustable boom
US6863739B2 (en) 2001-05-04 2005-03-08 Mark Vii Equipment Llc Vehicle wash apparatus with an adjustable boom
US20020162576A1 (en) * 2001-05-04 2002-11-07 Fratello Daniel A. Vehicle wash apparatus with an adjustable boom
US20050102777A1 (en) * 2002-01-28 2005-05-19 Leif Johansson Unit and arrangement for the treatment of vehicles, where an integrated unit is used
US20050279385A1 (en) * 2004-06-16 2005-12-22 Ryko Manufacturing Company Apparatus and method for positioning a vehicle in the wash area of a vehicle wash system
US20050286963A1 (en) * 2004-06-28 2005-12-29 Water Works I, Inc. Cleaning tool
US20070289616A1 (en) * 2006-06-19 2007-12-20 Mark Vii Equipment Inc. Car wash apparatus with pivotable arms
US20070295374A1 (en) * 2006-06-19 2007-12-27 Mccadden Dennis R Car wash apparatus with pivotable arms
US20080029135A1 (en) * 2006-06-19 2008-02-07 Mccadden Dennis R Car wash apparatus with pivotable arms
US10357807B2 (en) * 2017-08-28 2019-07-23 Citic Dicastal Co., Ltd. Intelligent hub cleaning device
CN112718666A (zh) * 2020-12-30 2021-04-30 烟台良荣机械精业有限公司 制曲盘清洗装置及制曲装置
CN113386712A (zh) * 2021-06-23 2021-09-14 高创建工股份有限公司 一种施工现场车辆自动冲洗设备

Also Published As

Publication number Publication date
BE804586A (fr) 1974-01-02
FR2199303A5 (sv) 1974-04-05
IE38135L (en) 1974-03-07
DE2345324A1 (de) 1974-03-28
ATA770373A (de) 1977-12-15
IT993126B (it) 1975-09-30
DE2345324B2 (de) 1977-07-28
JPS4967456A (sv) 1974-06-29
AT345115B (de) 1978-08-25
SE399846B (sv) 1978-03-06
LU68358A1 (sv) 1973-11-12
NL7312402A (sv) 1974-03-11
NO134649B (sv) 1976-08-16
ES418522A1 (es) 1976-03-16
CH574336A5 (sv) 1976-04-15
NL157850B (nl) 1978-09-15
NO134649C (sv) 1976-11-24
DE2345324C3 (de) 1978-03-23
GB1443146A (en) 1976-07-21
CA1000166A (en) 1976-11-23
IL43136A0 (en) 1973-11-28
IE38135B1 (en) 1978-01-04

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