Assembly for connecting a line

Patent metadata

Field	Value
Publication number	US-10794516-B2
Application number	US-201715463104-A
Country	US
Kind code	B2
Filing date	Mar 20, 2017
Priority date	Apr 22, 2016
Publication date	Oct 6, 2020
Grant date	Oct 6, 2020

Abstract

An assembly for connecting a line includes a connector for detachable connection of a line, a line that can be connected to the connector, and an intermediate element for connection to the connector and the line. The intermediate element is secured on the line in such a manner that it separates the line and the connector from one another.

First claim

The invention claimed is:

1. An assembly for connecting a line, comprising:
a connector for detachable connection of a line,
a line that can be connected to the connector,
an intermediate element for connection to the connector and the line,
a groove in a radially outer surface of the line;
wherein the intermediate element is secured on the line in such a manner that it separates the line and the connector from one another when both the line and the intermediate element are positioned at least partially around the connector
further wherein, a portion of the intermediate element is defined along a radially inner portion of the line and the intermediate element has a ridge defined along the groove on the radially outer surface of the line;
further wherein, the intermediate element penetrates the line in a radial direction.

2. The assembly of claim 1 , wherein the intermediate element is non-detachably connected to the line.

3. The assembly of claim 1 , wherein the intermediate element is fixed on the line by a form fit or a force fit.

4. The assembly of claim 1 , wherein the intermediate element is produced on the line by an overmolding process wherein a portion of the intermediate element penetrates through the line in a radial direction.

5. The assembly of claim 1 , wherein the intermediate element is connected to the connector inside of or outside of the line.

6. The assembly of claim 1 , wherein the intermediate element has a rubber-like material that resists temperatures greater than 150° C. and has a Shore hardness of 60 to 100 Shore A.

7. The assembly of claim 1 , wherein the intermediate element comprises a material from the group of vinyl-methyl silicones.

8. The assembly of claim 1 , wherein the intermediate element comprises a material silicone or AEM or FPM/FKM.

9. The assembly of claim 1 , wherein the connector is mounted on a turbocharger.

10. An assembly for connecting a line, comprising:
a connector extending from a side of a housing;
a line that is a first material defining an end region configured to be mounted around the connector, the line having a plurality of openings around the end region, and
an intermediate element that is a second material positioned within the end region of the line for connection to the connector and the line,
wherein, the line does not directly contact the connector when coupled thereto,
further wherein, a portion of the intermediate element extends radially through each of the plurality of openings;
further wherein, the second material is a rubber-like material and the first material is different from the second.

11. The assembly of claim 10 , wherein the first material is plastic.

12. The assembly of claim 10 , further wherein the intermediate element is positioned along an inner surface of the line.

13. The assembly of claim 12 , further wherein the intermediate element comprises a ridge positioned along an outer surface of the line, the intermediate element passing through the plurality of openings to couple the ridge to the portion of the intermediate element along the inner surface of the line.

14. The assembly of claim 13 , further wherein the ridge and portion of the intermediate element along the inner surface of the line are formed by overmolding material of the intermediate member through the plurality of openings to fixedly couple the intermediate member to the line by forming the ridge on one side of the plurality of openings.

15. The assembly of claim 14 , further wherein the ridge is formed around the circumference of the line.

16. The assembly of claim 15 , further wherein the ridge is positioned within a groove defined in the line.

17. An assembly for connecting a line, comprising:
a connector for detachable connection of a line,
a line that can be connected to the connector,
an intermediate element for connection to the connector and the line,
a groove in a radially outer surface of the line;
wherein the intermediate element is secured on the line in such a manner that it separates the line and the connector from one another when both the line and the intermediate element are positioned at least partially around the connector
further wherein, a portion of the intermediate element is defined along a radially inner portion of the line and the intermediate element has a ridge defined along the groove on the radially outer surface of the line;
further wherein, the connector is mounted on a turbocharger.

18. The assembly of claim 17 , wherein the intermediate element is connected to the connector inside of or outside of the line.

Assignees

• Deere & Co

Inventors

• Helferich Bernd

Classifications

• F02B37/02

  Gas passages between engine outlet and pump drive, e.g. reservoirs · CPC title

• Y02T10/12

  Improving ICE efficiencies · CPC title

• F16L21/08

  with additional locking means (F16L21/06 takes precedence; couplings of the quick-acting type F16L37/00) · CPC title

• F16L21/02 Primary

  with elastic sealing rings between pipe and sleeve or between pipe and socket, e.g. with rolling or other prefabricated profiled rings (F16L21/06, F16L21/08 take precedence; if adjustability is essential F16L27/00) · CPC title

• F16L33/00

  Arrangements for connecting hoses to rigid members; Rigid hose-connectors, i.e. single members engaging both hoses (connecting arrangements or other fittings specially adapted to be made of plastics or to be used with pipes made of plastics F16L47/00) · CPC title