A non-helical torsion spring system includes an arm to be connected to a load, such as a frame or chassis of a vehicle, and at least one ring to be connected to a moving member, such as a vehicle suspension member. Torsion elements, which may be disposed in concentric groups, each have one end dispo
A non-helical torsion spring system includes an arm to be connected to a load, such as a frame or chassis of a vehicle, and at least one ring to be connected to a moving member, such as a vehicle suspension member. Torsion elements, which may be disposed in concentric groups, each have one end disposed at and resisting rotation relative to the arm but permitting flexural movement relative to the arm. The torsion elements also each have another end disposed at and resisting rotation relative to the at least one ring but permitting flexural movement relative to the at least one ring. At least one of the ends is axially movable. Each group of torsion elements is connected to a respective ring. A torsion control adjusts torsion in the at least two torsion elements, manually or through the use of servomotors.
대표청구항▼
I claim: 1. A non-helical torsion spring system, comprising: an arm to be connected to a load; at least one ring to be connected to a moving member; at least two torsion elements each having one end disposed at and resisting rotation relative to said arm but permitting flexural movement relative to
I claim: 1. A non-helical torsion spring system, comprising: an arm to be connected to a load; at least one ring to be connected to a moving member; at least two torsion elements each having one end disposed at and resisting rotation relative to said arm but permitting flexural movement relative to said arm, and another end disposed at and resisting rotation relative to said at least one ring but permitting flexural movement relative to said at least one ring, at least one of said ends being axially movable, said at least two torsion elements configured to be individually connected to and disconnected from said at least one ring; and a torsion control for adjusting torsion in said at least two torsion elements, said torsion control including at least one control rod for positionally adjusting said at least one ring over a range along said at least one control rod. 2. The torsion spring system according to claim 1, which further comprises end mounts on which said arm and said at least two torsion elements are respectively mounted. 3. The torsion spring system according to claim 1, wherein said at least two torsion elements are round metal rods. 4. The torsion spring system according to claim 1, wherein said torsion control includes engagement pins each to be actuated for connecting and disconnecting a respective one of said at least two torsion elements to said at least one ring. 5. The torsion spring system according to claim 4, wherein said engagement pins and said at least one control rod infinitely adjust said at least two torsion elements. 6. The torsion spring system according to claim 1, wherein said torsion control includes servomotors each to be activated for connecting and disconnecting a respective one of said at least two torsion elements to said at least one ring. 7. The torsion spring system according to claim 1, wherein the load is a frame or chassis of a vehicle and the moving member is a vehicle suspension member. 8. The torsion spring system according to claim 1, wherein said at least two torsion elements have unequal lengths. 9. The torsion spring system according to claim 1, wherein said at least two torsion elements have unequal diameters. 10. The torsion spring system according to claim 1, wherein the load is a building structure and the moving member is a door. 11. The torsion spring system according to claim 1, wherein said at least one control rod adjusts torsion in said at least two torsion elements. 12. The torsion spring system according to claim 1, wherein said arm is to be connected directly to the load. 13. A non-helical torsion spring system, comprising: an arm to be connected to a load; a plurality of control rings to be connected to a moving member; at least two torsion elements disposed in groups, each group being associated with a respective one of said control rings, said groups of torsion elements including inner and outer concentric groups, said at least two torsion elements each having one end disposed at and resisting rotation relative to said arm but permitting flexural movement relative to said arm, and another end disposed at and resisting rotation relative to said plurality of control rings but permitting flexural movement relative to said plurality of control rings, at least one of said ends being axially movable; and a torsion control for adjusting torsion in said at least two torsion elements. 14. A non-helical torsion spring system, comprising: an arm to be connected to a load; a plurality of control rings to be connected to a moving member; at least two torsion elements each having one end disposed at and resisting rotation relative to said arm but permitting flexural movement relative to said arm, and another end disposed at and resisting rotation relative to said plurality of control rings but permitting flexural movement relative to said plurality of control rings, at least one of said ends being axially movable; and a torsion control for adjusting torsion in said at least two torsion elements, said torsion control including control rods; said plurality of control rings each having a control arm being adjustable along a respective one of said control rods for adjusting torsion in said at least two torsion elements. 15. The torsion spring system according to claim 14, wherein said control rods are externally threaded, and said control arms have internally threaded posts screwed on said control rods. 16. The torsion spring system according to claim 15, which further comprises servomotors for rotating said control rods. 17. The torsion spring system according to claim 16, wherein said torsion control includes servomotors each to be activated for connecting and disconnecting a respective one of said at least two torsion elements to said plurality of control rings, and an electronic control individually or multiply activates said servomotors for connecting said at least two torsion elements to said plurality of control rings and individually or multiply activates said servomotors for rotating said control rods. 18. The torsion spring system according to claim 17, which further comprises at least one sensor connected to said electronic control for automatically activating said electronic control. 19. The torsion spring system according to claim 14, which further comprises a rod mount on which said control rods are pivotable.
연구과제 타임라인
LOADING...
LOADING...
LOADING...
LOADING...
LOADING...
이 특허에 인용된 특허 (22)
Gordon James R. (Benton IL), Adjustable elastomer bias device using bendable resilient rods.
※ AI-Helper는 부적절한 답변을 할 수 있습니다.