Meritor Heavy Vehicle Braking Systems (uk) Limited

Arvin Meritor Technology, LLC

Pradeep D Mirji

Martin Pors Taylor

Paul Roberts

Roy Lee Hayford

Matthew McGinn

Joseph A Kay

Sanjeev Kulkarni

Kishan Kumar Udupi

Royston Leonard Morris

Keith Niehorster

Rajaram Kumble

Nagaraja Gargeshwari

Nagaraja Gargeshwari S

Herr Franz Helmut Holl

Dhananjaya Raveendrappa

Kurt Heydenburg

Vishwanath Ramachandra

V S Arul Anand

A brake assembly including an operating shaft, a yoke, and a rotating element. The rotating element bearing may be positioned between a convex bearing surface of the operating shaft and a concave bearing surface of the yoke such that the rotating element bearing may be configured to move relative to the operating shaft and relative to the yoke during actuation of the brake.

Disc brake assembly

A retaining formation defined on a brake lever of an air disc brake includes a push fit/snap fit connection for releasably securing a push rod to a brake lever. The retaining formation can include a pinned connection and a ball and socket joint, and a main axis of the pinned connection is coincident with a center of rotation of the ball and socket joint. The retaining formation can include a concave formation on one of the push rod and the brake lever and a corresponding convex formation on the other of the push rod and the brake lever. The concave formation at least partially surrounds the convex formation to prevent axial separation of the push rod and the brake lever. A method of assembling a brake subassembly includes the steps of assembling a push rod and a brake lever including a retaining formation such that at least a portion of the retaining formation deforms during assembly and resiles when the push rod is assembled to the brake lever to provide a snap fit connection therebetween. Another method of manufacturing a retaining formation includes the steps of providing one of a push rod and a brake lever with a concave formation, providing the other of the push rod and the brake lever with a convex formation able to receive the concave formation, assembling the concave formation and the convex formation, mechanically working the one of the push rod and the brake lever with the concave formation such that the concave formation at least partially surrounds the convex formation to prevent axial separation of the push rod and the brake lever.

Retaining formation

A slack adjuster comprises a worm shaft that is configured to drive a worm gear adapted for coupling to a camshaft. An adjustment assembly receives slack adjustment input from a push rod and is configured to automatically rotate the worm shaft when brake slack exceeds a predetermined limit. The slack adjuster includes a manual adjuster that is moveable between a non-adjustment position where the manual adjuster is de-coupled from the worm shaft and a manual adjustment position where the manual adjuster is coupled to the worm shaft such that a position of the worm shaft can be manually adjusted as needed.

Manual adjuster for automatic slack adjuster

A brake assembly includes a caliper having a first side portion connected to a second side portion by two circumferentially spaced bridge arms. The brake assembly includes a first brake pad and a second brake pad that are interchangeable and each having first and second circumferential ends. Each of the first and second brake pads have a pad formation remote from the first and second circumferential ends. The first brake pad is fitted in the first side portion of the caliper with the pad formation of the first brake pad engaging a caliper formation of the first portion side of the caliper for transferring braking torque loads from the first brake pad to the first side portion of the caliper. The second brake pad is fitted in the second side portion of the caliper with the first and second circumferential ends of the second brake pad engaging respective first and second circumferentially spaced abutments of the brake assembly for transferring braking torque loads from the second brake pad to the brake assembly.

Brake assembly

Growing community of inventors

Karnataka, India

Pradeep D Mirji