Clamp, adapter and travel limiter assembly
AssigneeTenneco Automotive Operating Company Inc.
InventorsJoseph R. Kramer, Gary Figi, Mathew D. Ferraiuolo
Life of this patent
Estimating the term…
Abstract
A clamp, adapter and travel limiter assembly couples first and second exhaust devices. The assembly comprises an adapter including a hollow body portion including a first end configured to be fixed to the first exhaust device. The adapter includes a portion extending from the hollow body portion. A clamp removably couples the first and second exhaust devices to one another. The clamp is coupled to the adapter via a travel limiter. The clamp remains movable relative to the adapter after the clamp is coupled to the adapter.
Claims19
A clamp, adapter and travel limiter assembly for coupling first and second exhaust devices of an internal combustion engine exhaust system, the assembly comprising:
- an adapter including a hollow body portion including a first end and an opposite second end, the first end being configured to be fixed to the first exhaust device, the adapter including a radially outwardly extending flange portion at the second end and a post extending radially outwardly from the flange portion:
- a clamp operable to removably couple the first and second exhaust devices to one another and including a clamp band circumferentially extending about the flange portion, the clamp band including an aperture extending therethrough in receipt of the post;
- and
- a travel limiter coupled to the post and restricting removal of the clamp from the post, the clamp band remaining moveable relative to the adapter after the travel limiter is coupled to the post, wherein the travel limiter is shaped a sheet including an aperture extending therethrough, wherein the aperture is in receipt of the post.
A clamp, adapter and travel limiter assembly for coupling first and second exhaust devices of an internal combustion engine exhaust system, the assembly comprising:
- an adapter including a hollow body portion including a first end and an opposite second end, the first end being configured to be fixed to the first exhaust device, the adapter including a radially outwardly extending flange portion at the second end and a post extending radially outwardly from the flange portion:
- a clamp operable to removably couple the first and second exhaust devices to one another and including a clamp band circumferentially extending about the flange portion, the clamp band including an aperture extending therethrough in receipt of the post;
- and
- a travel limiter coupled to the post and restricting removal of the clamp from the post, the clamp band remaining moveable relative to the adapter after the travel limiter is coupled to the post,
- wherein the post includes a head portion and a neck portion, the head portion having a width greater than a width of the neck portion, wherein the travel limiter includes a first surface, a second opposite surface and an aperture extending through both of the first and second surfaces, wherein the head portion is spaced apart from the first and second surfaces, wherein the first and second surfaces intersect the neck portion.
A clamp, adapter and travel limiter assembly for coupling first and second exhaust devices of an internal combustion engine exhaust system, the assembly comprising:
- an adapter including a hollow body portion including a first end and an opposite second end, the first end being configured to be fixed to the first exhaust device, the adapter including a radially outwardly extending flange portion at the second end and a post extending radially outwardly from the flange portion:
- a clamp operable to removably couple the first and second exhaust devices to one another and including a clamp band circumferentially extending about the flange portion, the clamp band including an aperture extending therethrough in receipt of the post;
- and
- a travel limiter coupled to the post and restricting removal of the clamp from the post, the clamp band remaining moveable relative to the adapter after the travel limiter is coupled to the post, wherein the post includes a land and a catch radially spaced apart from one another, the travel limiter being captured between the land and the catch.
A clamp, adapter and travel limiter assembly for coupling first and second exhaust devices of an internal combustion engine exhaust system, the assembly comprising:
- an adapter including a hollow body portion including a first end and an opposite second end, the first end being configured to be fixed to the first exhaust device, the adapter including a radially outwardly extending flange portion at the second end and a post extending radially outwardly from the flange portion:
- a clamp operable to removably couple the first and second exhaust devices to one another and including a clamp band circumferentially extending about the flange portion, the clamp band including an aperture extending therethrough in receipt of the post;
- and
- a travel limiter coupled to the post and restricting removal of the clamp from the post, the clamp band remaining moveable relative to the adapter after the travel limiter is coupled to the post, wherein the travel limiter includes an aperture in receipt of the post, the travel limiter including an upturned jaw having a distal end positioned within the aperture, the jaw being in biased engagement with the post.
A clamp, adapter and travel limiter assembly for coupling first and second exhaust devices of an internal combustion engine exhaust system, the assembly comprising:
- an adapter including a hollow body portion including a first end and an opposite second end, the first end being configured to be fixed to the first exhaust device, the adapter including a radially outwardly extending flange portion at the second end and a post extending radially outwardly from the flange portion:
- a clamp operable to removably couple the first and second exhaust devices to one another and including a clamp band circumferentially extending about the flange portion, the clamp band including an aperture extending therethrough in receipt of the post;
- and
- a travel limiter coupled to the post and restricting removal of the clamp from the post, the clamp band remaining moveable relative to the adapter after the travel limiter is coupled to the post, wherein the hollow body portion of the adapter defines a longitudinal axis, wherein the post includes a head portion and a neck portion, the head portion overhanging the neck portion in the longitudinal direction.
A clamp, adapter and travel limiter assembly for coupling first and second exhaust devices of an internal combustion engine exhaust system, the assembly comprising:
- an adapter including a hollow body portion including a first end and an opposite second end, the first end being configured to be fixed to the first exhaust device, the adapter including a radially outwardly extending flange portion at the second end and a receiver extending axially outwardly from the hollow body portion:
- a clamp operable to removably couple the first and second exhaust devices to one another and including a clamp band circumferentially extending about the flange portion;
- an arm fixed to the clamp and including a radially extending portion extending through an aperture in the receiver to couple the clamp to the adapter;
- and
- a travel limiter coupled to the arm and restricting separation of the clamp from the adapter, wherein the clamp remains moveable relative to the adapter after the travel limiter is coupled to the arm.
Dependencies are inferred from the claim text.