Trelleborg Ab

Metso Minerals Industries, Inc.

Trelleborgs Gummifabriks Aktiebolag

Trellex Aktiebolag

Bengt L Dehlen

Mats Anders Malmberg

Edward Kiedaisch

Michael J Grimsley

Michael A Langford

Lars G Jonsson

Bo L Rydberg

A vehicle impact system includes a road accommodating vehicle traffic in a direction along its center line, a support structure and first and second adjacent energy-absorbing fender elements supported by the support structure and extending adjacent to the road. Each of the first and second adjacent energy-absorbing fender elements includes an elastomeric leg extending non-parallel from the support structure and a contact panel extending from the leg. The contact panel has a contact surface extending substantially parallel to the road center line, a forward end and a rearward end. The forward end of the first adjacent fender element faces the rearward end of the second adjacent fender element such that when the contact surface of the first adjacent fender element is engaged by a vehicle, the leg of the first adjacent fender element resiliently flexes to move the forward end of the first adjacent fender element into engagement with the rearward end of the second adjacent fender element.

Energy absorbing impact system

A wall exposed to wear is made up of wear-resisting, impact-absorbing elements (11) and a structure (10, 12, 13) supporting these elements. The elements (11) are elongate and have base portions (15) to permit mounting the elements on the supporting structure, and arch portions (19) of elastomer or plastic material which extend freely between the base portions and directly pass into a protective layer over the base portions. The thickness of the arch portions amounts to 50% at most, preferably about 30-50% of the total thickness of the element, which preferably is at least about 10 cm.

Wall exposed to wear and means for making it

Screen for processing conveyed goods

Lining element for interior surfaces of loading bin, sliding chute, or

Screen element for screening machines

Lining element

Fender

Wear-resistant rubber product and a method of making same

The disclosure relates to bucket elevators of the type having a series of rotatably mounted buckets carried by and extending between spaced apart, parallel traction chains or belts. The traction chains or belts are, at the discharge station, disposed to run up over guide rollers, the cam surface of the discharge station consisting of a circular cam surface concentric with the guide rollers, and the cam follower surface of each bucket consisting of a corresponding arcuate cam follower surface, in order that the buckets abut with their arcuate cam follower surface against the circular cam surface of the guide rollers during the passage of the traction chains or belts over the guide rollers of the discharge station.

Bucket elevator

Growing community of inventors

Trelleborg, Sweden

Bengt L Dehlen