Resources Contact Us Home
Browse by Category: Main > Industrial
Class Information
Number: 464/88
Name: Rotary shafts, gudgeons, housings, and flexible couplings for rotary shafts > Torque transmitted via flexible element > Nonmetallic element > Element is hollow sleeve surrounding rotational axis and connected at opposite ends to axially spaced torque transmitting surfaces on driving and driven members
Description: Subject matter wherein said element is an elongated tube, the longitudinal axis of which is coincident with the rotational axes of driving and driven members interconnected by it, said tube being connected at one end to a torque transmitting surface on said driving member and being connected at the opposite end to a torque transmitting surface on said driven member.

Patents under this class:
1 2

Patent Number Title Of Patent Date Issued
8172176 Integral composite slider for aircrafts May. 8, 2012
7980956 Sleeve and sleeve-type flexible shaft coupling Jul. 19, 2011
7878912 Cardanic cross joint with insulation Feb. 1, 2011
7850558 Power transmission apparatus for compressor Dec. 14, 2010
7801657 Stability-enhanced traction and yaw control using electronically controlled limited-slip differential Sep. 21, 2010
7658678 Pronged sleeve-type flexible shaft coupling Feb. 9, 2010
7647924 System for supporting energy conversion modules Jan. 19, 2010
7625290 Sleeve-type flexible shaft coupling Dec. 1, 2009
7544130 Flexible shaft coupling system with antirotational features Jun. 9, 2009
7526983 Tool for removing and installing a pop-up pool cleaning head assembly May. 5, 2009
7500456 Cam connecting shaft and method of use Mar. 10, 2009
7497782 Flexible shaft coupling Mar. 3, 2009
7390265 Flexible coupling device Jun. 24, 2008
7217193 Shaft coupling system and method May. 15, 2007
7121205 Device for and method of coupling shafts, image formation apparatus, process cartridge, and belt unit Oct. 17, 2006
6993989 Starting apparatus Feb. 7, 2006
6843727 Flexible wrap-type shaft coupling Jan. 18, 2005
6796739 Torsional joint assembly and method of making same Sep. 28, 2004
6773352 Elastomer bearing Aug. 10, 2004
6702680 Flexible coupling with retaining ring Mar. 9, 2004
6682432 Multiple shaft diameter flexible coupling system Jan. 27, 2004
6669569 Coupling member in a torque-transmitting drive connection Dec. 30, 2003
6585445 Split tube flexure Jul. 1, 2003
RE38018 Angled rotary tissue cutting instrument and method of fabricating the same Mar. 4, 2003
6506120 Flexible shaft coupling Jan. 14, 2003
6381933 Shaft coupling with tapered splines for a pull-type forage harvester May. 7, 2002
6361443 Shaft coupling Mar. 26, 2002
6342011 Flexible shaft coupling with improved elastomeric element Jan. 29, 2002
6283868 Flexible shaft coupling element and flexible couplings incorporating same Sep. 4, 2001
6273824 Flexible diaphragm shaft coupling assembly Aug. 14, 2001
6257985 Global shaft coupling Jul. 10, 2001
6234906 Airboat transmission vibration dampener and associated methods May. 22, 2001
6196926 Elastomer coupling having cylindrical surface hubs Mar. 6, 2001
6168527 Coupling combination of a compensating coupling and a torsionally elastic coupling Jan. 2, 2001
6159102 Flexible coupling Dec. 12, 2000
6142878 Flexible coupling with elastomeric belt Nov. 7, 2000
6129477 Composite torque tube for superconducting motor Oct. 10, 2000
6123481 Elastic shaft joint Sep. 26, 2000
6119537 Method and apparatus for rotary motion transfer into an isolated region Sep. 19, 2000
6113497 Elastomer engine coupler for drivelines Sep. 5, 2000
6095924 Elastic torque-transmitting coupling Aug. 1, 2000
6080065 Tearing configuration for flexible element of elastomeric coupling Jun. 27, 2000
6077165 Flexible coupling having re-entrant curved columns for maintaining high torsional rigidity despite misalignment Jun. 20, 2000
6073505 Linear actuator, coupling and method Jun. 13, 2000
6074301 Power transmission mechanism Jun. 13, 2000
6024644 Flexible couplings with walk-off detect and lock-on feature Feb. 15, 2000
6019684 Compact flexible couplings with improved lock-on features Feb. 1, 2000
5924504 Suspension drive unit assembly for an electrically driven vehicle Jul. 20, 1999
5922003 Angled rotary tissue cutting instrument and method of fabricating the same Jul. 13, 1999
5908355 Compact flexible couplings with inside diameter belt support and lock-on features Jun. 1, 1999

1 2

  Recently Added Patents
Blue box
Printer driver, printer control method, and recording medium
Processing data using information embedded in a data request
Packaging for socks
Efficient file system metadata scanning using scoped snapshots
Test framework of visual components in a multitenant database environment
Look up table (LUT) structure supporting exclusive OR (XOR) circuitry configured to allow for generation of a result using quaternary adders
  Randomly Featured Patents
Combined journal bearing and bearing pin for a carrier for paper rolls
Process and installation for the separation of a gaseous mixture by cryogenic distillation
Machining method, program, machining-program generating program and machining apparatus of press die
Method to produce thin film resistor using dry etch
Dual notepaper pad and pen holder
Filling system for potentially hazardous materials
Method of propagating selected filbert varieties
Rotor drive apparatus and methods utilizing center-fed radial-outflow gas
Two tier soap holder
4-hydroxyphenylthio derivatives, their preparation and their use for the preparation of aminoalkoxyphenylsulphonyl derivatives