Resources Contact Us Home
Browse by Category: Main > Tools & Hardware
Class Information
Number: 156/119
Name: Adhesive bonding and miscellaneous chemical manufacture > Methods > Surface bonding and/or assembly therefor > Making flexible or resilient toroidal shape; e.g., tire, inner tube, etc. > Tubular (airtight) torus (e.g., auto tube-making) > Multichamber safety tube
Description: Processes in which the airtight tube has more than one airtight compartment whereby loss of pressure in a single compartment would not affect pressure in the other compartments.

Patents under this class:

Patent Number Title Of Patent Date Issued
6866735 Method of manufacturing a tire tube Mar. 15, 2005
6571845 Low-section tire and mould and process for manufacturing a tire air tube Jun. 3, 2003
6451162 Tire tube manufacturing apparatus Sep. 17, 2002
6159403 Method of manufacturing sealant containing tire tube and vulcanizing apparatus therefor Dec. 12, 2000
6106647 Process for producing sealant-incorporated tire tube Aug. 22, 2000
5900088 Process for producing sealant-contained tire tube May. 4, 1999
5115852 Closed-torus tire and method for manufacturing same May. 26, 1992
4367109 Processes for manufacturing inner tubes of the so-called puncture-proof type for vehicle wheels and similar and puncture-proof inner tubes thus obtained Jan. 4, 1983
4360396 Inflatable element and method of making same Nov. 23, 1982

  Recently Added Patents
Blueberry plant named `DrisBlueFour`
Method of optimizing air mover performance characteristics to minimize temperature variations in a computing system enclosure
Rule-based stimulation program search
MOS device for eliminating floating body effects and self-heating effects
Bicyclic azaheterocyclic carboxamides
Automated security analysis for federated relationship
Wireless subscriber managing storage of HARQ packets
  Randomly Featured Patents
Four-stroke cycle internal combustion engine
Method and system for a mixed martial arts fantasy game
Golf club
Systems and methods for time slicing a focal plane to compensate for dim targets in an optical tracking system
Whisker-reinforced ceramic containing aluminum oxynitride and method of making the same
Cathode component for use in electrochemical cells
Gas spring, filling and sealing structure
Cationically electrodepositable coating material
Circuit for controlling inductive loads, in particular of electro actuators, at high efficiency
Partitioning a model in modeling environments