| |
 |
|
Class Information
Number: 114/331
Name: Ships > Submersible device > Having attitude control > Depth control
Description: Device wherein a means is provided to control the vertical distance of a submersible device from the surface of the water.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7213532 |
System and method for managing the buoyancy of an underwater vehicle |
May. 8, 2007 |
| 7174844 |
Simulator and method for performing underwater submarine escape training |
Feb. 13, 2007 |
| 7112111 |
Closed loop buoyancy system |
Sep. 26, 2006 |
| 6851381 |
Airborne mine neutralization system, neutralizer pressure relief valve |
Feb. 8, 2005 |
| 6691636 |
Method of deploying cable |
Feb. 17, 2004 |
| 6681711 |
System for deploying cable |
Jan. 27, 2004 |
| 6578637 |
Method and system for storing gas for use in offshore drilling and production operations |
Jun. 17, 2003 |
| 6533627 |
Method and apparatus for dynamically controlled buoyancy of towed arrays |
Mar. 18, 2003 |
| 6525992 |
Devices for controlling the position of an underwater cable |
Feb. 25, 2003 |
| 6371041 |
Versatile buoyancy, attitude, hover, and glide control system for undersea vehicles |
Apr. 16, 2002 |
| 6349665 |
Drone vessel for an ROV |
Feb. 26, 2002 |
| 6321676 |
Underwater craft having sealed and inflatable buoyancy chambers |
Nov. 27, 2001 |
| 6142092 |
Depth control device |
Nov. 7, 2000 |
| 6131531 |
Buoyancy system for application to submersible bodies |
Oct. 17, 2000 |
| 6095078 |
Submarine propulsion control system |
Aug. 1, 2000 |
| 6021731 |
Ballast system for underwater vehicle |
Feb. 8, 2000 |
| 6016763 |
Submersible unit and diving position control method therefor |
Jan. 25, 2000 |
| 5713299 |
Submersible boat |
Feb. 3, 1998 |
| 5303552 |
Compressed gas buoyancy generator powered by temperature differences in a fluid body |
Apr. 19, 1994 |
| 5291847 |
Autonomous propulsion within a volume of fluid |
Mar. 8, 1994 |
| 5283767 |
Autonomous oceanographic profiler |
Feb. 1, 1994 |
| 5228406 |
Subsea exploration apparatus |
Jul. 20, 1993 |
| 5031565 |
Two-level sea-land creeping vehicle |
Jul. 16, 1991 |
| 5007364 |
Gas control valves and apparatus for controlling buoyancy in water |
Apr. 16, 1991 |
| 5000110 |
Towline depressor |
Mar. 19, 1991 |
| 4972776 |
Submarine minesweeper |
Nov. 27, 1990 |
| 4951587 |
Recovery system for a training torpedo |
Aug. 28, 1990 |
| 4938164 |
Self-propelled manned submersible vehicles for under-sea excursions |
Jul. 3, 1990 |
| 4875429 |
Braking device for a capsule at the end of a trajectory |
Oct. 24, 1989 |
| 4860487 |
Multi-cycle sea bed traversing system |
Aug. 29, 1989 |
| 4724790 |
Submersible bell |
Feb. 16, 1988 |
| 4721055 |
Remotely operated underwater vehicle |
Jan. 26, 1988 |
| 4686927 |
Tether cable management apparatus and method for a remotely-operated underwater vehicle |
Aug. 18, 1987 |
| 4677931 |
Variable buoyancy apparatus |
Jul. 7, 1987 |
| 4674429 |
Underwater buoyancy apparatus |
Jun. 23, 1987 |
| 4608940 |
Remote weight release for a bouyancy control device |
Sep. 2, 1986 |
| 4538230 |
Method and apparatus for controlling altitude |
Aug. 27, 1985 |
| 4463701 |
Paravane with automatic depth control |
Aug. 7, 1984 |
| 4455962 |
Spherical underwater vehicle |
Jun. 26, 1984 |
| 4448145 |
Unmanned submarine vehicle |
May. 15, 1984 |
| 4384857 |
Submersible floatation structure |
May. 24, 1983 |
| 4364325 |
Passive controlled buoyancy apparatus |
Dec. 21, 1982 |
| 4360348 |
Underwater vehicle porting system |
Nov. 23, 1982 |
| 4335987 |
Apparatus for vertically stacking flat weights |
Jun. 22, 1982 |
| 4319372 |
Submarine rescue cable reel |
Mar. 16, 1982 |
| 4301761 |
Depth and hover control system for unmanned underwater vehicle |
Nov. 24, 1981 |
| 4300254 |
Release mechanism for underwater device, such as seismograph |
Nov. 17, 1981 |
| 4286539 |
Dual buoyancy device |
Sep. 1, 1981 |
| 4276851 |
Underwater cruise device |
Jul. 7, 1981 |
| 4262378 |
Buoyant capsule depth controller |
Apr. 21, 1981 |
|
|
|
