Hydraulic component mounting assembly with anti-rotation poka-yoke banjo connection
AssigneeContinental Teves AG & Co. oHG
InventorsIvano Gaggero, Libero Magini
Life of this patent
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Abstract
An anti-rotation banjo connection comprising a banjo plate attached to a pipe at its own first end edge and including an opening configured to receive a bolt, the bolt being configured to be screwed into a port of a hydraulic component, wherein a second end edge of the banjo plate, opposite to the first end edge, is provided with a positioning notch configured to partially surround a stopping fastener when the bolt is screwed into the port, whereby an edge wall delimiting the positioning notch is configured to interfere with the stopping fastener preventing the banjo plate from rotating about the bolt.
Claims19
An anti-rotation banjo connection comprising
- a banjo plate attached to a pipe at a first end edge of the banjo plate, the banjo plate including an opening configured to receive a bolt;
- wherein the banjo plate further includes a hollow portion in fluid communication with the pipe and extending along a fluid flow axis of the banjo plate from the first end edge to the opening at which the banjo plate is provided with a transverse aperture configured to access the hollow portion;
- wherein the bolt is configured to be screwed into a port of a hydraulic component;
- whereby the port is in fluid communication with the pipe by a fluid path offered by the bolt and the hollow portion when the bolt is screwed into the port;
- wherein a second end edge of the banjo plate, opposite to the first end edge, is provided with a positioning notch configured to partially surround a stopping fastener when the bolt is screwed into the port and the stopping fastener is inserted into a first mounting hole of a surface of the hydraulic component so as to protrude from the surface by a first distance longer than a plate distance by which the banjo plate is spaced apart from the surface when the bolt is screwed into the port;
- whereby an edge wall delimiting the positioning notch is configured to interfere with the stopping fastener preventing the banjo plate from rotating about the bolt when the stopping fastener is inserted into the first mounting hole and the bolt is screwed into the port;
- and
- whereby the bolt is allowed to be screwed into the port when the stopping fastener is inserted into the first mounting hole only if the second end edge is closer than the first end edge to the stopping fastener.
A hydraulic component mounting assembly comprising:
- a hydraulic component having a port and including a surface, wherein the surface includes a first mounting hole configured to receive a stopping fastener, wherein the stopping fastener protrudes from the surface by a first distance when the stopping fastener is inserted into the first mounting hole;
- and
- an anti-rotation banjo connection comprising
- a banjo plate attached to a pipe at a first end edge of the banjo plate, the banjo plate including an opening configured to receive a bolt;
- wherein the banjo plate further includes a hollow portion in fluid communication with the pipe and extending along a fluid flow axis of the banjo plate from the first end edge to the opening at which the banjo plate is provided with a transverse aperture configured to access the hollow portion;
- wherein the bolt is configured to be screwed into a port of a hydraulic component;
- whereby the port is in fluid communication with the pipe by a fluid path offered by the bolt and the hollow portion when the bolt is screwed into the port;
- wherein a second end edge of the banjo plate, opposite to the first end edge, is provided with a positioning notch configured to partially surround a stopping fastener when the bolt is screwed into the port and the stopping fastener is inserted into a first mounting hole of a surface of the hydraulic component so as to protrude from the surface by a first distance longer than a plate distance by which the banjo plate is spaced apart from the surface when the bolt is screwed into the port;
- whereby an edge wall delimiting the positioning notch is configured to interfere with the stopping fastener preventing the banjo plate from rotating about the bolt when the stopping fastener is inserted into the first mounting hole and the bolt is screwed into the port;
- and
- whereby the bolt is allowed to be screwed into the port when the stopping fastener is inserted into the first mounting hole only if the second end edge is closer than the first end edge to the stopping fastener;
- and
- whereby the first distance is longer than the plate distance in which the banjo plate is spaced apart front the surface when the bolt is screwed into the port, whereby the stopping fastener is configured to allow the bolt to be screwed into the port only if the second end edge is closer than the first end edge to the stopping fastener when the stopping fastener is inserted into the first mounting hole, and whereby the edge wall delimiting the positioning notch interferes with the stopping fastener preventing the banjo plate from rotating about the bolt when the stopping fastener is inserted into the first mounting hole and the bolt is screwed into the port.
Dependencies are inferred from the claim text.