Class F16D : COUPLINGS FOR TRANSMITTING ROTATION
Subclass 1/027: Couplings for rigidly connecting two coaxial shafts or other movable machine elements (for attachment of cranks to their shafts F16C 3/1 ) for connecting two abutting shafts or the like non-disconnectable, e.g. involving gluing, welding or the like
| Patent # | Title | Filing Date | Issue Date | Patent Owner |
|---|---|---|---|---|
| 12247625 | Rotational coupling device and method | Feb 25, 22 | Mar 11, 25 | OLYMPUS CORPORATION |
| 12181002 | Complex ring element having additively applied connecting element | Dec 19, 19 | Dec 31, 24 | Siemens Aktiengesellschaft |
| 12152633 | Composite drive shafts | Jul 25, 22 | Nov 26, 24 | HAMILTON SUNDSTRAND CORPORATION |
| 12055186 | Method and apparatus for additive friction stir manufactured transition joint | Nov 08, 21 | Aug 06, 24 | DMC Global Inc. |
| 11940019 | Shaft tube joint structure of drive shaft | Sep 01, 21 | Mar 26, 24 | Shanghai GKN Huayu Driveline Systems Company Limited |
| 11767050 | Plastic injected rigid splined shaft connection | Jan 28, 21 | Sep 26, 23 | Steering Solutions IP Holding Corporation |
| 11428270 | Rotating equipment having static torque coupling between driver and driven | Aug 17, 18 | Aug 30, 22 | ITT MANUFACTURING ENTERPRISES LLC |
| 11396904 | Composite drive shafts | Oct 29, 18 | Jul 26, 22 | HAMILTON SUNDSTRAND CORPORATION |
| 11261917 | Method of manufacturing a shrink-fit joint | Oct 17, 19 | Mar 01, 22 | GM Global Technology Operations LLC |
| 11022179 | Shaft coupling structure and telescopic shaft | Aug 02, 18 | Jun 01, 21 | NSK Ltd. |
| 11000924 | Heat treatment method and assembly method for fitted component | Mar 06, 20 | May 11, 21 | NISSAN MOTOR CO., LTD. |
| 10933462 | Method for forging shaft member of constant velocity universal joint | Jun 20, 16 | Mar 02, 21 | NTN Corporation |
| 10788078 | Outer joint member of constant velocity universal joint | Mar 12, 19 | Sep 29, 20 | NTN Corporation |
| 10774878 | Outer joint member of a constant velocity universal joint | Jun 01, 16 | Sep 15, 20 | NTN Corporation |
| 10767686 | Vehicular propeller shaft | Feb 13, 18 | Sep 08, 20 | Toyota Jidosha Kabushiki Kaisha |
| 10761065 | Device for inspecting junction-type outer joint member of constant velocity universal joint | Jul 23, 15 | Sep 01, 20 | NTN Corporation |
| 10662917 | Water turbine, and connecting structure of two male screw shafts and connecting structure of two shafts respectively used for water turbine | Mar 16, 17 | May 26, 20 | NTN Corporation |
| 10603740 | Method of joining by electron beam or laser welding a turbocharger turbine wheel to a shaft; corresponding turbocharger turbine wheel | Jan 22, 16 | Mar 31, 20 | BorgWarner Inc. |
| 10539191 | Process for connecting functional elements to a shaft | Nov 15, 12 | Jan 21, 20 | List Technology AG |
| 10478914 | Method for butt welding, butt welded joint, and outside joint member for constant velocity universal joint | May 20, 15 | Nov 19, 19 | NTN Corporation |
| Publication # | Title | Filing Date | Pub Date | Patent Owner |
|---|---|---|---|---|
| 2024/0408,961 | DRIVE SHAFT ASSEMBLY FOR DRIVEN ACCESSORY DEVICES | Jun 06, 23 | Dec 12, 24 | THE BOEING COMPANY |
| 2024/0392,839 | TOOTHED CONNECTION FOR MATING STEERING SYTEM COMPONENTS | May 22, 24 | Nov 28, 24 | Not available |
| 2024/0344,567 | METHOD AND APPARATUS FOR ADDITIVE FRICTION STIR MANUFACTURED TRANSITION JOINT | Jun 27, 24 | Oct 17, 24 | DMC Global Inc. |
| 2020/0191,206 | PROCESS FOR CONNECTING FUNCTIONAL ELEMENTS TO A SHAFT | Jan 20, 20 | Jun 18, 20 | LIST TECHNOLOGY AG |
| 2020/0056,664 | ROTATING EQUIPMENT HAVING STATIC TORQUE COUPLING BETWEEN DRIVER AND DRIVEN | Aug 17, 18 | Feb 20, 20 | Not available |
| 2019/0211,883 | METHOD OF MANUFACTURING OUTER JOINT MEMBER OF CONSTANT VELOCITY UNIVERSAL JOINT, OUTER JOINT MEMBER, SHAFT MEMBER AND CUP MEMBER | Mar 12, 19 | Jul 11, 19 | Not available |
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