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Class Information
Number: 180/125
Name: Motor vehicles > Surface effect vehicles (i.e., ground effect machines) > Fluid bearing or fluid pad
Description: A vehicle wherein the basal area of the vehicle conforms to the contour of the supporting surface, usually planar, and is supported above the surface by a thin film of high pressure fluid.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7431552 |
Method and equipment for moving a group of objects |
Oct. 7, 2008 |
| 7426974 |
Air bearing base and workstation |
Sep. 23, 2008 |
| 7204672 |
Multi-modal forced vortex device |
Apr. 17, 2007 |
| 7174982 |
Displaceable support stand |
Feb. 13, 2007 |
| 6585069 |
Fluid levitated caster integrating external debris scraper |
Jul. 1, 2003 |
| 6485247 |
Engine uplift loader |
Nov. 26, 2002 |
| 6382336 |
Guide wheel integrated with ground rubbing brake controls fluid levitated loads |
May. 7, 2002 |
| 6379107 |
Method of introducing heavy article and method of discharging heavy article |
Apr. 30, 2002 |
| 6318489 |
Ground effect machine |
Nov. 20, 2001 |
| 6318488 |
Fluid levitated caster integrating brake or brake with guide wheel combination |
Nov. 20, 2001 |
| 6309289 |
Air flotation and locking material handling apparatus and method of use |
Oct. 30, 2001 |
| 6276469 |
Light weight transporter propelling fluid levitated loads includes load weight absorption device to provide controllable wheel traction |
Aug. 21, 2001 |
| 6164229 |
Air bearing pontoon system for shipping containers |
Dec. 26, 2000 |
| 5544903 |
Air bag toy |
Aug. 13, 1996 |
| RE35299 |
Air chamber type patient mover air pallet with multiple control features |
Jul. 23, 1996 |
| 5483709 |
Low air loss mattress with rigid internal bladder and lower air pallet |
Jan. 16, 1996 |
| 5454441 |
Method and apparatus for transporting portable upright stage panels |
Oct. 3, 1995 |
| 5320369 |
Air bag toy |
Jun. 14, 1994 |
| 5308218 |
Transportation device having an air-foil bearing |
May. 3, 1994 |
| 5129778 |
Container loading and unloading |
Jul. 14, 1992 |
| 5087280 |
Floating mold changer carriage |
Feb. 11, 1992 |
| 5067189 |
Air chamber type patient mover air pallet with multiple control features |
Nov. 26, 1991 |
| 5065464 |
Apparatus for transferring a patient between patient support surfaces |
Nov. 19, 1991 |
| 5044866 |
Containerizing and decontainerizing a load |
Sep. 3, 1991 |
| 4883140 |
Sheet material dispensing for air bearing structures |
Nov. 28, 1989 |
| 4844194 |
Air cushion shoe |
Jul. 4, 1989 |
| 4843969 |
Multi-plenum air float for load transportation and amusement ride system |
Jul. 4, 1989 |
| 4832562 |
Integrated air bearing slip sheet material handling system and slip sheet employed therein |
May. 23, 1989 |
| 4832560 |
Apparatus and methods for containerizing and de-containerizing a load |
May. 23, 1989 |
| 4815926 |
Air pallet and materials moving system |
Mar. 28, 1989 |
| 4813508 |
Modular independent air cushion suspension system |
Mar. 21, 1989 |
| 4789039 |
Air-cushion element for air-cushion transport equipment |
Dec. 6, 1988 |
| 4753311 |
Hydrostatic translation slide support |
Jun. 28, 1988 |
| 4686719 |
Semi-rigid air pallet type patient mover |
Aug. 18, 1987 |
| 4683658 |
Manually controllable machine such as a fabric cutting machine |
Aug. 4, 1987 |
| 4673050 |
Fluid-operated transporting crawler-type track |
Jun. 16, 1987 |
| 4643268 |
Air lifted and propelled vehicle |
Feb. 17, 1987 |
| 4627362 |
Air sliding device for work pallets or the like |
Dec. 9, 1986 |
| 4607715 |
Proportional pneumatic control system for aircushions |
Aug. 26, 1986 |
| 4596506 |
Air bearing wheel lift |
Jun. 24, 1986 |
| 4595070 |
Cursor control support device |
Jun. 17, 1986 |
| 4569410 |
Apparatus for carrying and transporting loads |
Feb. 11, 1986 |
| 4567957 |
Air pallet with endless belt interface |
Feb. 4, 1986 |
| 4538699 |
Fluid-cushion supporting arrangement for horizontal conveyance |
Sep. 3, 1985 |
| 4528704 |
Semi-rigid air pallet type patient mover |
Jul. 16, 1985 |
| 4520888 |
Load supporting structure |
Jun. 4, 1985 |
| 4517690 |
Air pallet having multiple entry integrated air inlet valves |
May. 21, 1985 |
| 4470578 |
Load transfer device |
Sep. 11, 1984 |
| 4461455 |
Aircraft engine lifting and positioning apparatus |
Jul. 24, 1984 |
| 4455945 |
Air bearing power and traction drive system |
Jun. 26, 1984 |
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