Heavy-duty vehicle frame rail clamp on mounting bracket, and method of installing the same

Patent metadata

Field	Value
Publication number	US-11648989-B2
Application number	US-202117180104-A
Country	US
Kind code	B2
Filing date	Feb 19, 2021
Priority date	Feb 19, 2021
Publication date	May 16, 2023
Grant date	May 16, 2023

Abstract

A heavy-duty vehicle frame rail clamp on mounting bracket includes a first member, a second member, a third member, and at least one fastener. The third member is configured to contact the first member and the second member. The at least one fastener is applied to the third member. Upon a fastening thereof, the at least one fastener is configured to generate a clamping force on the first member and on the second member. The first member and the second member have a same shape.

First claim

The invention claimed is:

1. A heavy-duty vehicle frame rail clamp on mounting bracket, comprising:
a first member;
a second member;
a third member that is configured to contact the first member and the second member; and
at least one fastener that is applied to the third member, and which upon a fastening thereof is configured to generate a clamping force on: i) the first member, and ii) the second member, wherein
the first member and the second member have the same shape at a point where the clamping force is exerted,
a shape of the third member differs from: i) the shape of the first member, and ii) the shape of the second member, and
a first axial end of the third member defines a first flanged portion, and a second axial end of the third member defines a second flanged portion.

2. The heavy-duty vehicle frame rail clamp on mounting bracket of claim 1 , wherein the third member defines a biasing opening and the at least one fastener spans through the biasing opening, the biasing opening is threaded and the at least one fastener is a jack screw.

3. The heavy-duty vehicle frame rail clamp on mounting bracket of claim 1 , wherein the first member contacts two different surfaces of the third member, and the second member contacts two different surfaces of the third member.

4. The heavy-duty vehicle frame rail clamp on mounting bracket of claim 1 , wherein the first member contacts only one surface of the third member, and the second member contacts only one surface of the third member.

5. The heavy-duty vehicle frame rail clamp on mounting bracket of claim 1 , wherein the first flanged portion defines a first opening, the second flanged portion defines a second opening, the first member defines a first opening, and the second member defines a second opening, wherein the heavy-duty vehicle frame rail clamp on mounting bracket further comprises:
a second fastener that spans through the first opening of: i) the first flanged portion, and ii) the first member; and
a third fastener that spans through the second opening of: i) the second flanged portion, and ii) the second member.

6. The heavy-duty vehicle frame rail clamp on mounting bracket of claim 1 , wherein at least one of the first member, the second member, and the third member have an anchoring portion to which at least one accessory is attachable.

7. The heavy-duty vehicle frame rail clamp on mounting bracket of claim 1 , wherein different regions of the first member, the second member, and the third member have different characteristics, and the different characteristics include at least one of a material composition, a material thickness, and a different magnetic property.

8. The heavy-duty vehicle frame rail clamp on mounting bracket of claim 1 , wherein upon a fastening thereof the at least one fastener is configured to also generate additional clamping forces on different points of a heavy-duty vehicle frame rail via contact with the first member and the second member, respectively.

9. The heavy-duty vehicle frame rail clamp on mounting bracket of claim 8 , wherein the third member is configured to overlap at least one non-movable component of the heavy-duty vehicle frame rail to thereby close an open profile of the heavy-duty vehicle frame rail.

10. The heavy-duty vehicle frame rail clamp on mounting bracket of claim 9 , wherein the third member is flat and the at least one fastener includes two fasteners that are applied at opposite axial ends of the third member.

11. The heavy-duty vehicle frame rail clamp on mounting bracket of claim 9 , wherein a profile of the heavy-duty vehicle frame rail is one of a c-shape, i-shape, h-shape, square-shape, and rectangular-shape.

12. A method for attaching a heavy-duty frame rail clamp on mounting bracket to a vehicle frame, comprising:
disposing a first member on a first side of the vehicle frame;
disposing a second member on second side of the vehicle frame that is opposite to the first side;
disposing a third member between the first member and the second member, so that the third member makes contact with the first member and with the second member;
inserting one fastener through the third member, such that upon a fastening thereof the one fastener is configured to generate a clamping force on: i) the first member, ii) the second member, and) iii) multiple points of the vehicle frame, wherein
the first member and the second member have the same shape.

13. The method of claim 12 , wherein the first member and the second member have a different shape than a shape of the third member.

14. The method of claim 13 , wherein all of the clamping forces arise from a fastening of only the one fastener.

15. The method of claim 14 , wherein the fastening of only the one fastener pushes the third member away from the vehicle frame.

16. The method of claim 12 , wherein the clamping force on the multiple points of the vehicle frame is effected via an interaction between planar surfaces located on the vehicle frame and planar surfaces located on both the first member and the second member.

17. The method of claim 12 , further comprising
fastening a first axial end of the third member and the first member with a second fastener; and
fastening a second axial end of the third member and the second member with a third fastener.

18. A heavy-duty frame rail clamp on mounting bracket for a vehicle frame, comprising:
first means for clamping a first side of the vehicle frame;
second means for clamping a second side of the vehicle frame, which is opposite to the first side;
means for operatively coupling the first means to the second means;
a single fastening means, which is applied to the means for operatively coupling and which upon a fastening thereof is configured to generate a clamping force on: i) the first means, ii) the second means, and iii) multiple points of the vehicle frame, wherein
the first means and the second means have the same shape.

Assignees

• Bendix Commercial Vehicle Systems Llc

Inventors

• Custer Robert J

Classifications

• B62D21/09 Primary

  Means for mounting load bearing surfaces · CPC title

• B62D27/065 Primary

  using screwthread (connection of crossbeam to A- pillars B62D25/147; mounting load bearing surfaces B62D21/09; securing mudguards B62D25/163; connections for synthetic parts B62D29/048) · CPC title

• B60Y2200/142

  Heavy duty trucks · CPC title

• B62D27/06

  readily releasable · CPC title

• F16B2/065

  using screw-thread elements (F16B2/08 - F16B2/12 take precedence) · CPC title