US3198324A - Compressor mounting structure for use in air conditioner apparatus - Google Patents

Compressor mounting structure for use in air conditioner apparatus Download PDF

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US3198324A
US3198324A US217227A US21722762A US3198324A US 3198324 A US3198324 A US 3198324A US 217227 A US217227 A US 217227A US 21722762 A US21722762 A US 21722762A US 3198324 A US3198324 A US 3198324A
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compressor
chassis
mounting
air conditioner
housing
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US217227A
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Paul C Kallenbach
Howard M Oglesby
Eugene F Thomson
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Whirlpool Corp
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Whirlpool Corp
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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D23/00—General constructional features
    • F25D23/006—General constructional features for mounting refrigerating machinery components
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F3/00—Spring units consisting of several springs, e.g. for obtaining a desired spring characteristic
    • F16F3/08—Spring units consisting of several springs, e.g. for obtaining a desired spring characteristic with springs made of a material having high internal friction, e.g. rubber
    • F16F3/10—Spring units consisting of several springs, e.g. for obtaining a desired spring characteristic with springs made of a material having high internal friction, e.g. rubber combined with springs made of steel or other material having low internal friction
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/20—Casings or covers

Definitions

  • This invention relates to air conditioning apparatus, and in particular, to means for securing the compressor in such apparatus.
  • the operating mechanism thereof is carried on a chassis removably associated with an outer cabinet or housing.
  • the air conditioner is installed in a window opening or the like by firstly removing the chassis from the cabinet and assembling the cabinet in the window opening. The chassis is then reinstalled in the cabinet to complete the installation.
  • One of the elements of the conventional air conditioning apparatus comprises a motor-compressor. It is desirable, to effectively minimize vibration and noise and to increase the life of the apparatus, to mount the motor-compressor resiliently on the chassis. However, during shipment of the air conditioner, as from the manufacturer, it is desirable to secure the compressor fixedly to the chassis to preclude damage and deformation to the cabinet and to the tubing, which connects the compressor to the other refrigeration components.
  • the present invention comprehends an improved means for securing the compressor in such air conditioning apparatus wherein means are provided for selectively rigidly securing the compressor to the chassis, which means are arranged to preclude installation of the air conditioner without firstly releasing the rigid securing means.
  • a principal feature of the invention is the provision of air conditioning apparatus having new and improved compressor securing means.
  • Another feature of the invention is the provision of such apparatus wherein the compressor securing means is arranged to preclude installation of the air conditioner without firstly releasing the rigid securing means to insure a resilient mounting of the compressor in the installation.
  • a further feature of the invention is the provision of such apparatus wherein the compressor mounting means includes a resilient element resiliently mounting the compressor to the chassis, means releasably rigidly securing the compressor to the chassis, and means precluding removal of the chassis from the cabinet until the rigid securing means is released.
  • FIGURE 1 is a plan view of an air conditioner including a compressor secured to the chassis by means embodying the invention
  • FIGURE 2 is an enlarged fragmentary vertical section taken substantially along the line 2-2 of FIG- URE l;
  • FIGURE 3 is an enlarged fragmentary vertical section taken substantially along the line 3-3 of FIG- URE 1;
  • FIGURE 4 is a view generally similar to that of FIG URE 3, but further illustrating the bolt for rigidly securing the compressor to the chassis;
  • FIGURE 5 is a bottom perspective view of the air conditioner cabinet, with the chassis in a partially removed position shown in dotted lines.
  • an air conditioner generally designated 10 is shown to include a chassis 11 removably installed in an outer cabinet or housing 12.
  • the air conditioner is generally of conventional construction including a condenser 13, an evaporator 14 and fan apparatus 15.
  • the air conditioner further includes a generally conventional motor-compressor 16 which, as best seen in FIGURE 1, is provided with four circumferentially degree spaced mounting legs 17, 18, 19 and 2li.
  • the invention herein is concerned with the means provided for cooperation with legs 17-20 to secure the motor-compressor 16 to the base pan 21 of the chassis 11.
  • the invention comprehends the provision of such means arranged to preclude the removal of the chassis 11 from the cabinet 12 until such time as the motor-compressor securing means is arranged to provide a resilient mounting of the motor-compressor in the chassis 11.
  • leg 18 is secured to the base pan 21,as illustrated in FIGURE 2.
  • Leg 17 is identically secured to the base pan 21.
  • base pan 21 is provided with a raised circular boss portion 22 provided with a central opening 231 through which extends a bolt 24 having its head 25 welded ⁇ to the underside of the boss 22 surrounding the opening 23.
  • the bolt extends upwardly through a central opening 26 of the leg 18.
  • the leg 18 is axially movably retained in association with bolt 24 by means of a lock nut 27 threaded to the distal end of the bolt.
  • a coil spring 28 coaxially surrounds the lower end of the bolt and has its lower end 29 Seated on a rubber gromrnet 30 concentrically within the spring and surrounding the bolt.
  • the upper end 31 of the spring is seated in a rubber washer 32 engaging the underside of the leg 18 and defining an annular member having a downwardly opening concave section.
  • a second rubber grommet 33 is disposed on bolt 24 Subjacent lock nut 27 and includes a radially enlarged upper ange portion 34 overlying the leg 18.
  • the lock nut 27 is adjusted on the bolt 24 to be spaced approximately one-eighth inch from the upper portion 34 of grommet 33, thereby permitting free axial adjustment of the leg 18 within the limited range thusly permitted.
  • FIGURE 3 the means for securing motor-compressor leg 2l) to the base pan ⁇ 21 is modified somewhat fnom the means for securing the legs 17 and 18 thereto.
  • Leg 19 is secured to rthe base pan 21 in the same manner as is leg 2l).
  • leg 20 is secured to the raised boss 22 by the securing means including a coil spring 28, rubber grommet 30 and rubber washer 32.
  • a metal thirnble 35 is welded to the underside of the boss 22 to extend through opening 23 part-way axially thro-ugh lthe ⁇ gromrnet 30.
  • An internally threaded annular steel insert 36 is secured to the leg ⁇ 2G -by means of ,a staked ilange 37 and an upper out-turned llange ⁇ portion 3S.
  • the coil spring 28 resiliently urges the leg 2u upwardly from the grommet 30.
  • a shoulder bolt 39 is provided having an upper threaded portion d() threadedly engaging the steel insert 36, yand a lower shoulder portion 4-1 rotatably slidably engaging the thimble 3S.
  • the bolt 39 is threaded into insert 36, the insert is drawn downwardly toward boss 22 carrying with it the leg y20 until the insert 36 seats on grommet 30, as shown in yFIGURE 4.
  • the spring 28 is compressed so as to have the turns thereof in engagement with one another, thereby substantially rigidly mounting the motor-compressor 16 on the base pan 2i.
  • the cabinet 12 is shown to include a lbottom side rail 42 having an opening 43 through which the bolt 39 extends.
  • the cabinet further includes a cross rail 44 at the front thereof.
  • the motor-compressor .A16 is Iinstalled on the base pan 21 as shown in FIGURES 2 Iand 3.
  • the chassis 11 including the motor-compressor is then installed in the cabinet 12 in the arrangement of FIGURE 1.
  • the assembled chassis and cabinet are then positioned as shown in FIGURE in full lines, and the bolts 39, one of which extends through opening 43, are threaded into the inserts 36 to rigidly secure each of legs 19 ,andy Zti to the base pan 21, las shown in FIGURE 4.
  • the downward extension of the head 45 of bolt 39 may be suit-ably accommodated in openings in Ithe conventional skid (not shown) on which the air conditioner is then placed for shipment.
  • the air conditioner7 When the -user installs the air conditioner7 he must iirst remove the bolts 39 to permit withdrawal of chassis 11 from the cabinet .12 in order -to install the cabinet in the window opening. If he does not so remove the bolts 39, the lbolt associated with leg .Ztl prevents movement of the chassis relative to the rail 42 by virtue of its interference therewith in its Iopening 43, .and the 'bolt 39 yassociated with leg 19 precludes withdrawal of the chassis by virtue of its interference with the rail 44. Once the bolts 39 are removed, however, the chassis may be removed in the conventional manner to permit the installation of the cabinet in t-he window opening.
  • the Iuser is forced to remove the means rigidly mounting Ithe motor-compressor on the base pan and permit the ooil springs 28 to carry the motor-compressor resiliently on the ⁇ base pan when the air conditioner is installed.
  • an outer housing deiining the norm-al enclosure of the apparatus when the apparatus is installed and requiring the installation of the housing alone as a first step in the installation of the apparatus la chassis .removably associated with the housing, and la compressor, .structure for .mounting the compressor on the chassis including means for resiliently mounting the compress-or to the chassis in an operating arrangement Iof the apparatus, means for selectively overcoming the resilient mounting means and releasably rigidly securing the compressor to the chassis in a shipping arrangement of the apparatus, and means precluding removal of the chassis from the housing to prevent disposing the apparatus in the operating arrangement until said rigid securing means is released.
  • an outer housing dedining the normal enclosure of the apparatus when the apparatus is installed and requiring the install-ation of the housing alone as a first step in the installation of the apparatus ya chassis removably associated with the housing, and a compressor, structure for mounting the compressor on the chassis including means including resilient elemen-t ⁇ for resiliently mounting the compressor to the chassis in an operating .arrangement of the apparatus,
  • an outer housing dening the normal enclosure of the apparatus when the apparatus is installed and requiring the installation of the housing -alone as a tirst step in the installa-tion of the apparatus
  • a chassis removably associated with the housing
  • a compressor structure for mounting the cornpressor on the chassis including means including a resilient element for resiliently mounting the compressor to the chassis in an operating arrangement of the apparatus, means on said housing defining a stop, and means for releasably substantially rigidly securing the compressor to the chassis in a shipping arrangement of the apparatus, and having a portion arranged to engage said stop for precluding removal Aof the chassis from the housing to prevent disposing the yapparatus in the operating arrangement until said rigid securing means is released.
  • said rigid securing means includes a threaded member having a shoulder portion for engaging said stop.
  • Structure. vfor mounting a compres-sor having a support portion said structure being arranged to mount the compressor selectively rigidly as during shipment and resiliently as during use, said structure comprising: a base having an opening; a coil spring extending coaxially to said opening from ⁇ adjacent one side of said base to subjacent the compressor support portion; a securing member having a threaded opening and a portion for engaging said support portion; an annular resilient member disposed between said spring and said base; a bolt extending removably through said base opening, coaxially through said resilient member and said coil spring, and into threaded engagement with sai-d securing member to cause said'suppo-rt portion of the compressor to be resiliently carried on the spring and alternatively to draw said portion of the securing member toward the base suiciently to compress said spring to have its turns engage each other and thereby substantially rigidly retain said securing member and support portion.
  • an outer housing dening the normal enclosure of the apparatus when the apparatus is installed and requiring the installation of the housing alone as a tirs-t step'in the installation of the apparatus
  • a chassis removably associated with the housing
  • a compressor, struct-ure for mounting the compressor on the chassis including iirst mounting means including a resilient element for resiliently mounting the compressor on thechassis in an operating arrangement of the apparatus, said mounting means including means ⁇ for retaining the compressor juxtaposed to the chassis, second mounting means including means for -relea-sahly rigidly securing the compressor to the chassis in .
  • an outer housing dening the normal enclosure of the apparatus when the apparatus is installed and requiring the installation of the housing alone as a -rst step in the installation of the apparatus, .
  • a chassis yremovably associated with the housing, and a compressor, structure for mounting the compresser on .the chassis including a pair of rst mounting -means at opposite spaced portions of the compressor,
  • each of said mounting means including a resilient element resiliently mounting the compressor on the chassis in an operating arrangement of the apparatus, and including means for retaining the compressor juxtaposed to the chassis, second mounting .means releasably rigidly securing the compressor to the chassis in a shipping arrangement -of the apparatus, and means pr-ecluding removal of the chassis from the housing to prevent disposing the apparatus in the operating arrangement until said rigid securing means are released.

Description

3,198,324 AIR ETAL FOR USE IN E' y mw llg- 3, 1965 P. c. KALLENBACH COMPRESSOR MOUNTING STRUCTURE CONDITIONER APPARATUS Filed Aug. 15, 1962 United States Patent 3,198,324 COMPRESSOR MOUNTING STRUCTURE FOR USE IN AIR CONDITIONER APPARATUS Paul C. Kallenbach, Howard M. Ogleshy, and Eugene F.
Thomson, Evansville, Ind., assignors to Whirlpool Corporation, a corporation of Delaware Filed Aug. 15, 1962, Sen No. 217,227 11 Claims. (Cl. 20e-46) This invention relates to air conditioning apparatus, and in particular, to means for securing the compressor in such apparatus.
In one common form of room air conditioner, the operating mechanism thereof is carried on a chassis removably associated with an outer cabinet or housing. Normally, the air conditioner is installed in a window opening or the like by firstly removing the chassis from the cabinet and assembling the cabinet in the window opening. The chassis is then reinstalled in the cabinet to complete the installation.
One of the elements of the conventional air conditioning apparatus comprises a motor-compressor. It is desirable, to effectively minimize vibration and noise and to increase the life of the apparatus, to mount the motor-compressor resiliently on the chassis. However, during shipment of the air conditioner, as from the manufacturer, it is desirable to secure the compressor fixedly to the chassis to preclude damage and deformation to the cabinet and to the tubing, which connects the compressor to the other refrigeration components.
One method of solving this problem has been to provide a locking means which rigidly secures the compressor to the chassis during shipment and which may be removed or released by the person installing the air conditioner to permit the compressor to be resiliently mounted in the installation. A problem arises, however, with the known structures for effecting the rigid securing of the compressor, in that it has been found that quite often the person installing the air conditioner neglects to remove or release the conventional securing means, and, thus, the compressor is permitted to operate in rigid association with the chassis, thereby causing objectionable noise and vibration.
The present invention comprehends an improved means for securing the compressor in such air conditioning apparatus wherein means are provided for selectively rigidly securing the compressor to the chassis, which means are arranged to preclude installation of the air conditioner without firstly releasing the rigid securing means. Thus, a principal feature of the invention is the provision of air conditioning apparatus having new and improved compressor securing means.
Another feature of the invention is the provision of such apparatus wherein the compressor securing means is arranged to preclude installation of the air conditioner without firstly releasing the rigid securing means to insure a resilient mounting of the compressor in the installation.
A further feature of the invention is the provision of such apparatus wherein the compressor mounting means includes a resilient element resiliently mounting the compressor to the chassis, means releasably rigidly securing the compressor to the chassis, and means precluding removal of the chassis from the cabinet until the rigid securing means is released.
Other features and advantages of the invention will be apparent from the following description taken in connection with the accompanying drawings wherein:
FIGURE 1 is a plan view of an air conditioner including a compressor secured to the chassis by means embodying the invention;
FIGURE 2 is an enlarged fragmentary vertical section taken substantially along the line 2-2 of FIG- URE l;
FIGURE 3 is an enlarged fragmentary vertical section taken substantially along the line 3-3 of FIG- URE 1;
FIGURE 4 is a view generally similar to that of FIG URE 3, but further illustrating the bolt for rigidly securing the compressor to the chassis; and
FIGURE 5 is a bottom perspective view of the air conditioner cabinet, with the chassis in a partially removed position shown in dotted lines.
In the exemplary embodiment of the invention as disclosed in the drawing, an air conditioner generally designated 10 is shown to include a chassis 11 removably installed in an outer cabinet or housing 12. The air conditioner is generally of conventional construction including a condenser 13, an evaporator 14 and fan apparatus 15. The air conditioner further includes a generally conventional motor-compressor 16 which, as best seen in FIGURE 1, is provided with four circumferentially degree spaced mounting legs 17, 18, 19 and 2li. The invention herein is concerned with the means provided for cooperation with legs 17-20 to secure the motor-compressor 16 to the base pan 21 of the chassis 11. The invention comprehends the provision of such means arranged to preclude the removal of the chassis 11 from the cabinet 12 until such time as the motor-compressor securing means is arranged to provide a resilient mounting of the motor-compressor in the chassis 11.
More specifically, leg 18 is secured to the base pan 21,as illustrated in FIGURE 2. Leg 17 is identically secured to the base pan 21. As shown in FIGURE 2, base pan 21 is provided with a raised circular boss portion 22 provided with a central opening 231 through which extends a bolt 24 having its head 25 welded `to the underside of the boss 22 surrounding the opening 23. The bolt extends upwardly through a central opening 26 of the leg 18. The leg 18 is axially movably retained in association with bolt 24 by means of a lock nut 27 threaded to the distal end of the bolt. A coil spring 28 coaxially surrounds the lower end of the bolt and has its lower end 29 Seated on a rubber gromrnet 30 concentrically within the spring and surrounding the bolt. The upper end 31 of the spring is seated in a rubber washer 32 engaging the underside of the leg 18 and defining an annular member having a downwardly opening concave section. A second rubber grommet 33 is disposed on bolt 24 Subjacent lock nut 27 and includes a radially enlarged upper ange portion 34 overlying the leg 18.
The lock nut 27 is adjusted on the bolt 24 to be spaced approximately one-eighth inch from the upper portion 34 of grommet 33, thereby permitting free axial adjustment of the leg 18 within the limited range thusly permitted.
Turning now .to FIGURE 3, the means for securing motor-compressor leg 2l) to the base pan `21 is modified somewhat fnom the means for securing the legs 17 and 18 thereto. Leg 19 is secured to rthe base pan 21 in the same manner as is leg 2l). More specifically, leg 20 is secured to the raised boss 22 by the securing means including a coil spring 28, rubber grommet 30 and rubber washer 32. However, in lieu of bolt 24, a metal thirnble 35 is welded to the underside of the boss 22 to extend through opening 23 part-way axially thro-ugh lthe `gromrnet 30. An internally threaded annular steel insert 36 is secured to the leg `2G -by means of ,a staked ilange 37 and an upper out-turned llange` portion 3S. p
As seen in FIGURE 4, the coil spring 28 resiliently urges the leg 2u upwardly from the grommet 30. During shipment of the apparatus 1t), however, it is desirable to substantially rigidly retain the leg 2l) (and similarly mounted leg 19), and for this purpose, a shoulder bolt 39 is provided having an upper threaded portion d() threadedly engaging the steel insert 36, yand a lower shoulder portion 4-1 rotatably slidably engaging the thimble 3S. Thus, Ias the bolt 39 is threaded into insert 36, the insert is drawn downwardly toward boss 22 carrying with it the leg y20 until the insert 36 seats on grommet 30, as shown in yFIGURE 4. At this time, the spring 28 is compressed so as to have the turns thereof in engagement with one another, thereby substantially rigidly mounting the motor-compressor 16 on the base pan 2i.
Referring now to FIGURE 5, the cabinet 12 is shown to include a lbottom side rail 42 having an opening 43 through which the bolt 39 extends. The cabinet further includes a cross rail 44 at the front thereof.
I'In assembling the air conditioning apparatus liti, the motor-compressor .A16 is Iinstalled on the base pan 21 as shown in FIGURES 2 Iand 3. The chassis 11 including the motor-compressor is then installed in the cabinet 12 in the arrangement of FIGURE 1. The assembled chassis and cabinet are then positioned as shown in FIGURE in full lines, and the bolts 39, one of which extends through opening 43, are threaded into the inserts 36 to rigidly secure each of legs 19 ,andy Zti to the base pan 21, las shown in FIGURE 4. The downward extension of the head 45 of bolt 39 may be suit-ably accommodated in openings in Ithe conventional skid (not shown) on which the air conditioner is then placed for shipment.
When the -user installs the air conditioner7 he must iirst remove the bolts 39 to permit withdrawal of chassis 11 from the cabinet .12 in order -to install the cabinet in the window opening. If he does not so remove the bolts 39, the lbolt associated with leg .Ztl prevents movement of the chassis relative to the rail 42 by virtue of its interference therewith in its Iopening 43, .and the 'bolt 39 yassociated with leg 19 precludes withdrawal of the chassis by virtue of its interference with the rail 44. Once the bolts 39 are removed, however, the chassis may be removed in the conventional manner to permit the installation of the cabinet in t-he window opening.
Thus, the Iuser is forced to remove the means rigidly mounting Ithe motor-compressor on the base pan and permit the ooil springs 28 to carry the motor-compressor resiliently on the `base pan when the air conditioner is installed.
While we have shown .and described one embodiment of our invention, it is to be understood that it is capabe of many modifications. Changes, therefore, in the construction and arrangement may be made without departing `from the spirit and scope of the invention as define-d in the appended claims.
We claim:
1. In an air conditioner apparatus, an outer housing deiining the norm-al enclosure of the apparatus when the apparatus is installed and requiring the installation of the housing alone as a first step in the installation of the apparatus, la chassis .removably associated with the housing, and la compressor, .structure for .mounting the compressor on the chassis including means for resiliently mounting the compress-or to the chassis in an operating arrangement Iof the apparatus, means for selectively overcoming the resilient mounting means and releasably rigidly securing the compressor to the chassis in a shipping arrangement of the apparatus, and means precluding removal of the chassis from the housing to prevent disposing the apparatus in the operating arrangement until said rigid securing means is released.
2. `In an air conditioner apparatus, an outer housing dedining the normal enclosure of the apparatus when the apparatus is installed and requiring the install-ation of the housing alone as a first step in the installation of the apparatus, ya chassis removably associated with the housing, and a compressor, structure for mounting the compressor on the chassis including means including resilient elemen-t `for resiliently mounting the compressor to the chassis in an operating .arrangement of the apparatus,
dmeans for releasably overcoming the resilient element for substantially rigidly securing the compressor to the chassis in a shipping arrangement of the apparatus, and means precluding removal of the chassis from the housing to prevent disposing the apparatus in the operating arrangement until said rigid securing means is released.
3. The air conditioner apparatus of claim 2 wherein said resilient element comprise-s a spring and said overcoming means comprises screw means urging the spring to a substantially fixed position against the bias thereof.
e. The air conditoner apparatus of claim 2 wherein said resilient element comprises a coil spring.
5. In an `air conditioner apparatus, an outer housing dening the normal enclosure of the apparatus when the apparatus is installed and requiring the installation of the housing -alone as a tirst step in the installa-tion of the apparatus, a chassis removably associated with the housing, and a compressor, structure for mounting the cornpressor on the chassis including means including a resilient element for resiliently mounting the compressor to the chassis in an operating arrangement of the apparatus, means on said housing defining a stop, and means for releasably substantially rigidly securing the compressor to the chassis in a shipping arrangement of the apparatus, and having a portion arranged to engage said stop for precluding removal Aof the chassis from the housing to prevent disposing the yapparatus in the operating arrangement until said rigid securing means is released.
6. The air conditioner apparatus of claim 5 wherein said rigid securing means includes a threaded member having a shoulder portion for engaging said stop.
l7. Structure for mounting a compressor having a support portion, sai-d :structure being arranged to mount the compresso-r selec-tively rigidly as during shipment and resiliently as during use, said structure comprising: a base having an opening; a coil spring extending coaxially to said opening from one side of said base to subjacent the compressor support portion; a securing member having a threaded opening and la portion for engaging said support portion; a bolt extending removably through said base opening, coaxially through said coil spring, and into threaded engagement with sai-d securing member to cause said support portion of the compressor to be resiliently carried on the spring and alternatively to draw said portion of the securing member toward the base Sutliciently to compress said spring to have its turns engage each other and thereby substantially rigidly retain said :securing member and support portion on said base.
`8. The structure of claim 7 wherein said base is provided with a thirnble defining sai-d opening and extending substantially from said one side of the base.
9. Structure. vfor mounting a compres-sor having a support portion, said structure being arranged to mount the compressor selectively rigidly as during shipment and resiliently as during use, said structure comprising: a base having an opening; a coil spring extending coaxially to said opening from `adjacent one side of said base to subjacent the compressor support portion; a securing member having a threaded opening and a portion for engaging said support portion; an annular resilient member disposed between said spring and said base; a bolt extending removably through said base opening, coaxially through said resilient member and said coil spring, and into threaded engagement with sai-d securing member to cause said'suppo-rt portion of the compressor to be resiliently carried on the spring and alternatively to draw said portion of the securing member toward the base suiciently to compress said spring to have its turns engage each other and thereby substantially rigidly retain said securing member and support portion.
1G). In an air conditioner apparatus, an outer housing dening the normal enclosure of the apparatus when the apparatus is installed and requiring the installation of the housing alone as a tirs-t step'in the installation of the apparatus, a chassis removably associated with the housing, and a compressor, struct-ure for mounting the compressor on the chassis including iirst mounting means including a resilient element for resiliently mounting the compressor on thechassis in an operating arrangement of the apparatus, said mounting means including means `for retaining the compressor juxtaposed to the chassis, second mounting means including means for -relea-sahly rigidly securing the compressor to the chassis in .a shipping arrangement of the apparatus, and means precluding removal fof the chassis from the housing to prevent disposing the apparatus in the operating arrangement until `said rigid securing means is released.
`11. In an air conditioner apparatus, an outer housing dening the normal enclosure of the apparatus when the apparatus is installed and requiring the installation of the housing alone as a -rst step in the installation of the apparatus, .a chassis yremovably associated with the housing, and a compressor, structure for mounting the compresser on .the chassis including a pair of rst mounting -means at opposite spaced portions of the compressor,
each of said mounting means including a resilient element resiliently mounting the compressor on the chassis in an operating arrangement of the apparatus, and including means for retaining the compressor juxtaposed to the chassis, second mounting .means releasably rigidly securing the compressor to the chassis in a shipping arrangement -of the apparatus, and means pr-ecluding removal of the chassis from the housing to prevent disposing the apparatus in the operating arrangement until said rigid securing means are released.
References Cited by the Examiner UNITED STATES PATENTS `2,174,209 9/39 Genest 248-20 2,661,836 1'2/53 Jewell 206-46 2,923,505 2/60 Immendorf 248-20 CLAUDE A. LE ROY, Primary Examiner. FRANK L. ABBOTT, Examiner.

Claims (1)

1. IN AN AIR CONDITIONER APPARATUS, AN OUTER HOUSING DEFINING THE NORMAL ENCLOSURE OF THE APPARATUS WHEN THE APPARATUS IS INSTALLED AND REQUIRING THE INSTALLATION OF THE HOUSING ALONE AS A FIRST STEP IN THE INSTALLATION OF THE APPARATUS, A CHASSIS REMOVABLY ASSOCIATED WITH THE HOUSING, AND A COMPRESSOR, STRUCTURE FOR MOUNTING THE COMPRESSOR ON THE CHASSIS INCLUDING MEANS FOR RESILIENTLY MOUNTING THE COMPRESSOR TO THE CHASSIS IN AN OPERATING ARRANGEMENT OF THE APPARATUS, MEANS FOR SELECTIVELY OVERCOMING THE RESILEINT MOUNTING MEANS AND RELEASABLY RIGIDLY SECURING THE COMPRESSOR TO THE CHASSIS IN A SHIPING ARRANGEMENT OF THE APPARATUS, AND MEANS PRECLUDING REMOVAL OF THE CHASSIS FROM THE HOUSING TO PREVENT DISPOSING THE APPARATUS IN THE OPERATING ARRANGEMENT UNTIL SAID RIGID SECURING MEANS IS RELEASED.
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Cited By (17)

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US3332647A (en) * 1965-06-22 1967-07-25 Sheldon E Young Adjustable vibration isolator
US3355131A (en) * 1966-02-01 1967-11-28 Magnavox Co Hold-down for record changer
US3695566A (en) * 1970-03-25 1972-10-03 Main Trucking & Rigging Co Inc Propeller stand
US3758058A (en) * 1971-09-27 1973-09-11 Amana Refrigeration Inc Shipping mount for room air conditioners
US3912207A (en) * 1974-07-30 1975-10-14 Whirlpool Co Shipping mount and suspension system for appliance
US4085843A (en) * 1976-12-06 1978-04-25 Honeywell Inc. Thermostat
US4117928A (en) * 1977-04-25 1978-10-03 Dzus Fastener Co. Inc. Fastener for shipping container
FR2572466A1 (en) * 1984-10-27 1986-05-02 Bosch Gmbh Robert Fuel injection pump for IC engine
WO1988007394A1 (en) * 1987-03-25 1988-10-06 Tennis Tutor, Inc. Hand carrier power converter ball throwing apparatus
US5667202A (en) * 1996-03-19 1997-09-16 Lord Corporation Hybrid elastomer-and-metal spring isolator
US6079690A (en) * 1997-06-02 2000-06-27 Samhongsa Co., Ltd. Screw spindle assembly of swivel chair
US20070252314A1 (en) * 2006-04-28 2007-11-01 Kazuhisa Yama Vibration damper
US7458556B1 (en) 2007-10-12 2008-12-02 Raymond Allen Manucy Vibration absorption system
US20140157814A1 (en) * 2012-12-07 2014-06-12 General Electric Company Heat pump water heater assembly
WO2015075270A1 (en) * 2013-11-25 2015-05-28 Continental Teves Ag & Co. Ohg Highly damped bearing element
US20180318985A1 (en) * 2017-04-11 2018-11-08 Roe Visual Co., Ltd. Leveling device and easy-to-level display screen
US20200191232A1 (en) * 2018-12-17 2020-06-18 Raytheon Canada Limited Coaxial Spring Damper Device and System

Citations (3)

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Publication number Priority date Publication date Assignee Title
US2174209A (en) * 1938-01-03 1939-09-26 Genest Vibration damper
US2661836A (en) * 1952-08-01 1953-12-08 O A Sutton Corp Inc Air conditioning unit and apparatus for shipping
US2923505A (en) * 1955-04-07 1960-02-02 Immendorf Karl Resilient support for record players

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2174209A (en) * 1938-01-03 1939-09-26 Genest Vibration damper
US2661836A (en) * 1952-08-01 1953-12-08 O A Sutton Corp Inc Air conditioning unit and apparatus for shipping
US2923505A (en) * 1955-04-07 1960-02-02 Immendorf Karl Resilient support for record players

Cited By (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3332647A (en) * 1965-06-22 1967-07-25 Sheldon E Young Adjustable vibration isolator
US3355131A (en) * 1966-02-01 1967-11-28 Magnavox Co Hold-down for record changer
US3695566A (en) * 1970-03-25 1972-10-03 Main Trucking & Rigging Co Inc Propeller stand
US3758058A (en) * 1971-09-27 1973-09-11 Amana Refrigeration Inc Shipping mount for room air conditioners
US3912207A (en) * 1974-07-30 1975-10-14 Whirlpool Co Shipping mount and suspension system for appliance
US4085843A (en) * 1976-12-06 1978-04-25 Honeywell Inc. Thermostat
US4117928A (en) * 1977-04-25 1978-10-03 Dzus Fastener Co. Inc. Fastener for shipping container
FR2572466A1 (en) * 1984-10-27 1986-05-02 Bosch Gmbh Robert Fuel injection pump for IC engine
WO1988007394A1 (en) * 1987-03-25 1988-10-06 Tennis Tutor, Inc. Hand carrier power converter ball throwing apparatus
US4834060A (en) * 1987-03-25 1989-05-30 Tennis Tutor, Inc. Hand carried battery powered ball throwing apparatus
US5667202A (en) * 1996-03-19 1997-09-16 Lord Corporation Hybrid elastomer-and-metal spring isolator
US6079690A (en) * 1997-06-02 2000-06-27 Samhongsa Co., Ltd. Screw spindle assembly of swivel chair
US20070252314A1 (en) * 2006-04-28 2007-11-01 Kazuhisa Yama Vibration damper
US7758027B2 (en) * 2006-04-28 2010-07-20 Hitachi, Ltd. Vibration damper
US7458556B1 (en) 2007-10-12 2008-12-02 Raymond Allen Manucy Vibration absorption system
US20140157814A1 (en) * 2012-12-07 2014-06-12 General Electric Company Heat pump water heater assembly
US9109811B2 (en) * 2012-12-07 2015-08-18 General Electric Company Heat pump water heater assembly
WO2015075270A1 (en) * 2013-11-25 2015-05-28 Continental Teves Ag & Co. Ohg Highly damped bearing element
US20180318985A1 (en) * 2017-04-11 2018-11-08 Roe Visual Co., Ltd. Leveling device and easy-to-level display screen
US10857656B2 (en) * 2017-04-11 2020-12-08 Roe Visual Co., Ltd. Leveling device and easy-to-level display screen
US20200191232A1 (en) * 2018-12-17 2020-06-18 Raytheon Canada Limited Coaxial Spring Damper Device and System
US11566681B2 (en) * 2018-12-17 2023-01-31 Raytheon Canada Limited Coaxial spring damper device and system

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