公开(公告)号：US10569390B2

公开(公告)日：2020-02-25

申请号：US15507131

申请日：2015-08-26

Applicant: ENTEGRIS, INC.

Inventor： John A. Leys ,  Michael Schleicher ,  Jeffrey J. McKenzie ,  Steven P. Kolbow

IPC: B25B13/50 ,  F16L47/04 ,  F16L33/22 ,  B25B13/08

Abstract: A high torque polymer fittings useful in fluid handling systems. The fittings are especially useful for fluid handling fittings having diameters of one inch or greater. Various embodiments of the fittings disclosed accommodate specialized wrenches for securing the fittings, the wrenches being used to tighten the fittings to a desired torque.

公开(公告)号：US10443999B2

公开(公告)日：2019-10-15

申请号：US15626833

申请日：2017-06-19

Applicant: ENTEGRIS, INC.

Inventor： John A. Leys ,  Michael Schleicher

IPC: G01B5/14 ,  G01B3/38 ,  G01B3/42 ,  G01B3/34 ,  F16L19/00

Abstract: A connection verification tool for verifying a secure connection between two fluid handling components of a fluid handling system. A connection verification tool can include a gauge portion sized sized to be placed over a first fluid handling component connected to a second fluid handling component to verify a secure connection between the two components. If the first fluid handling component is not securely connected to the second fluid handling component such that additional torque may be required to complete the connection between the two components, the gauge portion of the connection verification tool will not fit over the first component coupled to the second component.

公开(公告)号：US10584813B2

公开(公告)日：2020-03-10

申请号：US15037282

申请日：2015-11-23

Applicant: ENTEGRIS, INC.

Inventor： John A. Leys ,  Michael Schleicher ,  Jeffrey J. McKenzie

IPC: F16L15/08 ,  F16L19/00

Abstract: An anti-rotation device for preventing a hydraulic connector assembly from leaking. Various embodiments of the anti-rotation device provide a mechanism whereby threadably engaged connectors, such as compression fittings, are permitted to rotate only a fraction of a turn after loosening. For many applications, the limited degree of loosening is sufficient to prevent the onset of leaking. Structurally, the anti-rotation device can include a band that is secured to a female nut of a hydraulic connector. Protrusions extend laterally from the band and engage with a stop tab on the male body of the hydraulic connector assembly, thereby limiting rotation of the female nut that would otherwise cause leaks. Locking provided by zip tie structures proximate the free ends of the anti-rotation device.

公开(公告)号：US10352491B2

公开(公告)日：2019-07-16

申请号：US15030805

申请日：2014-10-22

Applicant: ENTEGRIS, INC.

Inventor： John Leys ,  Michael Schleicher ,  Jeffrey J. McKenzie

IPC: F16L19/04 ,  F16L47/04 ,  F16L19/00 ,  F16L33/22

Abstract: An anti-rotation device for preventing a hydraulic connector assembly from leaking. Various embodiments of the anti-rotation device provide a mechanism whereby threadably engaged connectors, such as compression fittings, are permitted to rotate only a fraction of a turn after loosening. For many applications, the limited degree of loosening is sufficient to prevent the onset of leaking. Structurally, the anti-rotation device can include a band that is secured to a female nut of a hydraulic connector. Protrusions extend laterally from the band and engage with a stop tab on the male body of the hydraulic connector assembly, thereby limiting rotation of the female nut that would otherwise cause leaks.

公开(公告)号：USD811183S1

公开(公告)日：2018-02-27

申请号：US35001042

申请日：2015-06-30

Applicant: ENTEGRIS, INC.

Designer： John A. Leys ,  Michael Schleicher ,  Jeffrey J. McKenzie

公开(公告)号：US20170370691A1

公开(公告)日：2017-12-28

申请号：US15626833

申请日：2017-06-19

Applicant: ENTEGRIS, INC.

Inventor： John A. LEYS ,  Michael Schleicher

IPC: G01B5/14

CPC classification number: G01B5/14 ,  F16L19/00 ,  F16L2201/10 ,  G01B3/34 ,  G01B3/38 ,  G01B3/42

Abstract: A connection verification tool for verifying a secure connection between two fluid handling components of a fluid handling system. A connection verification tool can include a gauge portion sized sized to be placed over a first fluid handling component connected to a second fluid handling component to verify a secure connection between the two components. If the first fluid handling component is not securely connected to the second fluid handling component such that additional torque may be required to complete the connection between the two components, the gauge portion of the connection verification tool will not fit over the first component coupled to the second component.

公开(公告)号：USD790936S1

公开(公告)日：2017-07-04

申请号：US29522687

申请日：2015-04-01

Applicant: ENTEGRIS, INC.

Designer： John A. Leys ,  Michael Schleicher ,  Jeffrey J. McKenzie