公开(公告)号：US09791079B2

公开(公告)日：2017-10-17

申请号：US14659033

申请日：2015-03-16

Applicant: Caterpillar Inc.

Inventor： Patrick E. Considine, Jr. ,  Carl H. Rempert

IPC: F16L21/08 ,  F16L21/035 ,  F16L21/06

CPC classification number: F16L21/08 ,  F16L21/035 ,  F16L21/065

Abstract: A hydraulic fluid line coupling system is disclosed. The coupling may include a female fitting, a male fitting, first and second elastomeric seals between the female fitting and male fitting, and a clamp surrounding the female fitting, male fitting, and first and second elastomeric seals.

公开(公告)号：US09810206B2

公开(公告)日：2017-11-07

申请号：US14658974

申请日：2015-03-16

Applicant: Caterpillar Inc.

Inventor： Patrick E. Considine, Jr. ,  Carl H. Rempert

IPC: F16L37/133 ,  F04B17/05 ,  F16L37/138

CPC classification number: F04B17/05 ,  F16L37/133 ,  F16L37/138

Abstract: A hydraulic fluid line coupling system is disclosed. The coupling may include a female fitting, a male fitting, first and second elastomeric seals between the female fitting and male fitting, and a cylindrical collar surrounding the female fitting, male fitting, and first and second elastomeric seals.

公开(公告)号：US09822913B2

公开(公告)日：2017-11-21

申请号：US14659073

申请日：2015-03-16

Applicant: Caterpillar Inc.

Inventor： Patrick E. Considine, Jr. ,  Carl H. Rempert

IPC: F16L37/10 ,  E02F9/22

CPC classification number: F16L37/105 ,  E02F9/2275 ,  F16L2201/20

Abstract: A hydraulic fluid line coupling system is disclosed. The coupling may include a female fitting, a male fitting, first and second elastomeric seals between the female fitting and male fitting, and a lock nut securing the female fitting to the male fitting, and the lock nut including a plurality of threads.