Systems and methods disclosed herein may be useful for use in a disk brake assembly. In this regard, a disk brake system may comprise a combination of split friction disk assemblies and solid disk assemblies. These split friction disk assemblies and/or solid disk assemblies may be arranged together
Systems and methods disclosed herein may be useful for use in a disk brake assembly. In this regard, a disk brake system may comprise a combination of split friction disk assemblies and solid disk assemblies. These split friction disk assemblies and/or solid disk assemblies may be arranged together in any suitable pattern or position.
대표청구항▼
1. A disk brake assembly comprising: a pressure plate coupled to a first rotor friction disk of a plurality of rotor friction disks;a plurality of stator friction disks located between the pressure plate and an end plate,wherein locations of the stator friction disks alternate with locations of the
1. A disk brake assembly comprising: a pressure plate coupled to a first rotor friction disk of a plurality of rotor friction disks;a plurality of stator friction disks located between the pressure plate and an end plate,wherein locations of the stator friction disks alternate with locations of the rotor friction disks, wherein at least one of the rotor friction disks and the stator friction disks is a split friction disk having an open cavity,wherein at least one of the rotor friction disks and the stator friction disks is a solid friction disk,wherein the split friction disk further comprises an annular-shaped disk half comprising: a friction surface; anda non-friction surface on a side opposite of the friction surface, the non-friction surface including: a first contact surface and a second contact surface; anda non-contact surface recessed from both the first contact surface and the second contact surface, wherein the first contact surface extends a greater distance axially away from the non-contact surface than does the second contact surface, wherein a surface of the non-friction surface and a surface of the fiction surface are non-parallel surfaces; and the end plate coupled to a second rotor friction disk of the plurality of rotor friction disks. 2. The disk brake assembly of claim 1, wherein a plurality of the split friction disks are positioned adjacent to at least one of the pressure plate and the end plate. 3. The disk brake assembly of claim 1, wherein a location of the split friction disk is selected to damp vibration within the disk brake assembly. 4. The disk brake assembly of claim 1, wherein a location of the split friction disk is selected to reduce performance variation of the disk brake assembly to within a preselected tolerance band. 5. The disk brake assembly of claim 1, wherein a plurality of solid friction disks are positioned adjacent to the end plate. 6. The disk brake assembly of claim 1, wherein at least one of a plurality of solid friction disks and a plurality of split friction disks are positioned adjacent to each other. 7. The disk brake assembly of claim 1, wherein selection of split friction disks and solid friction disks for use in the disk brake assembly which comprises at least one split friction disk and at least one solid friction disk is based on extending a lifespan of materials. 8. The disk brake assembly of claim 1, wherein the plurality of stator friction disks are at least one of split friction disks and solid friction disks. 9. The disk brake assembly of claim 1, wherein the plurality of rotor friction disks are at least one of split friction disks and solid friction disks. 10. The disk brake assembly of claim 1, wherein a spacer material is located within the open cavity of at least one split friction disk. 11. A method for assembling a brake assembly comprising: positioning a plurality of stator friction disks between a pressure plate and an end plate;positioning a plurality of rotor friction disks between the pressure plate and the end plate,wherein the location of the rotor friction disks alternate with the location of the stator fiction disks, wherein at least one of the rotor friction disks and the stator friction disks is a split friction disk having an open cavity,wherein at least one of the rotor friction disks and the stator friction disks is a solid friction disk, andwherein the split friction disk further comprises an annular-shaped disk half comprising: a friction surface; anda non-friction surface on a side opposite of the friction surface, the non-friction surface including: a first contact surface and a second contact surface; anda non-contact surface recessed from both the first contact surface and the second contact surface, wherein the first contact surface extends a greater distance axially away from the non-contact surface than does the second contact surface, wherein a surface of the non-friction surface and a surface of the fiction surface are non-parallel surfaces; and the end plate coupled to a second rotor friction disk of the plurality of rotor friction disks. 12. The method of claim 11, wherein at least one of a plurality of split friction disks and a plurality of solid friction disks are positioned adjacent to at least one of the pressure plate and the end plate. 13. The method of claim 11, wherein a spacer material is located within the open cavity of at least one split friction disk. 14. The method of claim 11, wherein the plurality of stator friction disks are at least one of split friction disks and solid friction disks. 15. The method of claim 11, wherein the plurality of rotor friction disks are at least one of split friction disks and solid friction disks. 16. The method of claim 11, wherein a location of the split friction disk is selected to damp vibration within the brake assembly. 17. A wheel assembly comprising: a disk brake assembly, wherein the disk brake assembly comprises: a pressure plate coupled to a first rotor friction disk of a plurality of rotor friction disks;a plurality of stator friction disks located between the pressure plate and an end plate, wherein locations of the stator friction disks alternate with locations of the rotor friction disks, wherein at least one of the rotor friction disks and the stator friction disks is a split friction disk having an open cavity, wherein at least one of the rotor friction disks and the stator friction disks is a solid friction disk; and the end plate coupled to a second rotor friction disk of the plurality of rotor friction disks, andwherein the split friction disk further comprises an annular-shaped disk half comprising: a friction surface; anda non-friction surface on a side opposite of the friction surface, the non-friction surface including: a first contact surface and a second contact surface; and a non-contact surface recessed from both the first contact surface and the second contact surface, wherein the first contact surface extends a greater distance axially away from the non-contact surface than does the second contact surface, wherein a surface of the non-friction surface and a surface of the fiction surface are non-parallel surfaces; and the end plate coupled to a second rotor friction disk of the plurality of rotor friction disks.
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이 특허에 인용된 특허 (7)
Snyder David R. (Stow OH) McAllister Lawrence E. (Granger IN) Veen Jaring V. (South Bend IN), Carbon composite brake disc with positive vibration damping.
Smithberger Joe E. (Canton OH) Nemcheck Thomas E. (Uniontown OH) Moradi Kamran Z. (Fairlawn OH) Hall John M. (Uniontown OH), Pressure balanced brake stack.
Kirkpatrick, Christopher T., Plate assemblies including floating wear linings for multi-disk brake systems and methods for reducing vibration in a multi-disk brake system.
Kirkpatrick, Christopher T., Plate assemblies including floating wear linings for multi-disk brake systems and methods for reducing vibration in a multi-disk brake system.
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