USD884130S1 - Back ferrule - Google Patents

Back ferrule Download PDF

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Publication number
USD884130S1
USD884130S1 US29/666,233 US201829666233F USD884130S US D884130 S1 USD884130 S1 US D884130S1 US 201829666233 F US201829666233 F US 201829666233F US D884130 S USD884130 S US D884130S
Authority
US
United States
Prior art keywords
wall
cylindrical
recess
tapered outer
wall portion
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
US29/666,233
Inventor
Peter C. Williams
Howard C. B. Kuhns
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Swagelok Co
Original Assignee
Swagelok Co
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from US09/469,549 external-priority patent/US6629708B2/en
Priority claimed from US10/374,026 external-priority patent/US7100949B2/en
Priority claimed from US10/604,348 external-priority patent/US6877757B2/en
Application filed by Swagelok Co filed Critical Swagelok Co
Priority to US29/666,233 priority Critical patent/USD884130S1/en
Assigned to SWAGELOK COMPANY reassignment SWAGELOK COMPANY ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: KUHNS, HOWARD C.B., WILLIAMS, PETER C.
Application granted granted Critical
Publication of USD884130S1 publication Critical patent/USD884130S1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L19/00—Joints in which sealing surfaces are pressed together by means of a member, e.g. a swivel nut, screwed on or into one of the joint parts
    • F16L19/04—Joints in which sealing surfaces are pressed together by means of a member, e.g. a swivel nut, screwed on or into one of the joint parts using additional rigid rings, sealing directly on at least one pipe end, which is flared either before or during the making of the connection
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L19/00—Joints in which sealing surfaces are pressed together by means of a member, e.g. a swivel nut, screwed on or into one of the joint parts
    • F16L19/08—Joints in which sealing surfaces are pressed together by means of a member, e.g. a swivel nut, screwed on or into one of the joint parts with metal rings which bite into the wall of the pipe
    • F16L19/10—Joints in which sealing surfaces are pressed together by means of a member, e.g. a swivel nut, screwed on or into one of the joint parts with metal rings which bite into the wall of the pipe the profile of the ring being altered
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L19/00—Joints in which sealing surfaces are pressed together by means of a member, e.g. a swivel nut, screwed on or into one of the joint parts
    • F16L19/08—Joints in which sealing surfaces are pressed together by means of a member, e.g. a swivel nut, screwed on or into one of the joint parts with metal rings which bite into the wall of the pipe
    • F16L19/10—Joints in which sealing surfaces are pressed together by means of a member, e.g. a swivel nut, screwed on or into one of the joint parts with metal rings which bite into the wall of the pipe the profile of the ring being altered
    • F16L19/103—Joints in which sealing surfaces are pressed together by means of a member, e.g. a swivel nut, screwed on or into one of the joint parts with metal rings which bite into the wall of the pipe the profile of the ring being altered with more than one ring per pipe end being used

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Joints With Pressure Members (AREA)
  • Mechanical Coupling Of Light Guides (AREA)

Abstract

A ferrule for a metal tube fitting includes a body having a cylindrical interior wall that extends through the ferrule from a front end to a back end, a circumferential recess in the cylindrical interior wall so that the cylindrical interior wall has a first cylindrical portion that is axially forward of the recess and a second cylindrical portion that is axially rearward of the recess. The body includes a nose portion with a tapered outer surface and a flange. The body also includes an outer wall having a first outer wall portion that extends from the tapered outer surface of the nose portion. The first outer wall portion extending rearward to a tapered outer wall portion, the tapered outer wall portion extending from the first outer wall portion to the flange, the diameter of the first cylindrical portion being less than the diameter of the second cylindrical portion.

Description

FIG. 1 is a left side elevational view of a back ferrule, the right side elevational, top plan, and bottom plan views being identical thereto;
FIG. 2 is a rear elevational view thereof;
FIG. 3 is a front elevational view thereof; and,
FIG. 4 is a cross-sectional view thereof, taken along the line 4-4 of FIG. 3.

Claims (1)

    CLAIM
  1. We claim the ornamental design for a back ferrule, as shown and described.
US29/666,233 1997-04-15 2018-10-11 Back ferrule Active USD884130S1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US29/666,233 USD884130S1 (en) 1997-04-15 2018-10-11 Back ferrule

Applications Claiming Priority (9)

Application Number Priority Date Filing Date Title
US08/834,255 US5882050A (en) 1997-04-15 1997-04-15 Ferrule with relief to reduce galling
US09/054,186 US6131963A (en) 1997-04-15 1998-04-02 Ferrule with relief to reduce galling
US09/469,549 US6629708B2 (en) 1997-04-15 1999-12-22 Ferrule with relief to reduce galling
US10/374,026 US7100949B2 (en) 1997-04-15 2003-02-25 Ferrule with relief to reduce galling
US10/604,348 US6877757B2 (en) 2002-07-12 2003-07-14 Pivoting fifth wheel hitch trailer pin assembly
US12/115,096 US7699358B2 (en) 1997-04-15 2008-05-05 Ferrule with relief to reduce galling
US12/758,293 US20110049877A1 (en) 1997-04-15 2010-04-12 Ferrule with relief to reduce galling
US14/317,741 US10100955B2 (en) 1997-04-15 2014-06-27 Advanced geomerty ferrule
US29/666,233 USD884130S1 (en) 1997-04-15 2018-10-11 Back ferrule

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
US14/317,741 Continuation US10100955B2 (en) 1997-04-15 2014-06-27 Advanced geomerty ferrule

Publications (1)

Publication Number Publication Date
USD884130S1 true USD884130S1 (en) 2020-05-12

Family

ID=25266495

Family Applications (6)

Application Number Title Priority Date Filing Date
US08/834,255 Expired - Lifetime US5882050A (en) 1997-04-15 1997-04-15 Ferrule with relief to reduce galling
US09/054,186 Expired - Lifetime US6131963A (en) 1997-04-15 1998-04-02 Ferrule with relief to reduce galling
US12/115,096 Expired - Fee Related US7699358B2 (en) 1997-04-15 2008-05-05 Ferrule with relief to reduce galling
US12/758,293 Abandoned US20110049877A1 (en) 1997-04-15 2010-04-12 Ferrule with relief to reduce galling
US14/317,741 Expired - Fee Related US10100955B2 (en) 1997-04-15 2014-06-27 Advanced geomerty ferrule
US29/666,233 Active USD884130S1 (en) 1997-04-15 2018-10-11 Back ferrule

Family Applications Before (5)

Application Number Title Priority Date Filing Date
US08/834,255 Expired - Lifetime US5882050A (en) 1997-04-15 1997-04-15 Ferrule with relief to reduce galling
US09/054,186 Expired - Lifetime US6131963A (en) 1997-04-15 1998-04-02 Ferrule with relief to reduce galling
US12/115,096 Expired - Fee Related US7699358B2 (en) 1997-04-15 2008-05-05 Ferrule with relief to reduce galling
US12/758,293 Abandoned US20110049877A1 (en) 1997-04-15 2010-04-12 Ferrule with relief to reduce galling
US14/317,741 Expired - Fee Related US10100955B2 (en) 1997-04-15 2014-06-27 Advanced geomerty ferrule

Country Status (4)

Country Link
US (6) US5882050A (en)
KR (1) KR100622360B1 (en)
AT (1) ATE512330T1 (en)
TW (1) TW370599B (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD945862S1 (en) * 2016-02-26 2022-03-15 Centrix Inc. Sleeve insert
USD969900S1 (en) * 2017-01-13 2022-11-15 Gopro, Inc. Camera lens filter
USD999885S1 (en) 2021-04-30 2023-09-26 Shape Technologies Group, Inc. High pressure seal body

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US7614668B1 (en) * 1997-04-15 2009-11-10 Swagelok Company Ferrule with plural inner diameters
US5882050A (en) * 1997-04-15 1999-03-16 Williams; Peter C. Ferrule with relief to reduce galling
TW473600B (en) * 1997-04-15 2002-01-21 Swagelok Co Tube fitting, rear ferrule for a two ferrule tube fitting and ferrule for a tube fitting and a non-flared tube fitting
US6629708B2 (en) 1997-04-15 2003-10-07 Swagelok Company Ferrule with relief to reduce galling
MXPA03007076A (en) 2001-02-06 2004-01-29 Swagelok Co Tube fitting for stainless steel tubing.
US7066496B2 (en) * 2001-02-06 2006-06-27 Swagelok Company Fitting with separable gripping device for pipe and tube
US7407196B2 (en) 2003-08-06 2008-08-05 Swagelok Company Tube fitting with separable tube gripping device
US7416225B2 (en) * 2001-02-06 2008-08-26 Swagelok Company Fitting for metal pipe and tubing
US6851729B2 (en) 2001-12-07 2005-02-08 Parker-Hannifin Corporation Tube fitting for medium pressure applications
US20080007050A1 (en) * 2003-11-03 2008-01-10 Williams Peter C Fitting for metal pipe and tubing
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US8608210B2 (en) * 2007-09-06 2013-12-17 Insight Engineering Services, Inc. Coupling device for tubular members
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KR101729457B1 (en) 2008-12-10 2017-04-21 스와겔로크 컴패니 Ferrule assembly for conduit fitting
CN105065810B (en) 2009-02-20 2018-06-12 斯瓦戈洛克公司 Conduit fittings with torque collar and the method for the conduit fittings that furthers
WO2010129261A1 (en) 2009-04-27 2010-11-11 Swagelok Company Tapered drive nut for conduit fitting
JP5948251B2 (en) 2010-01-21 2016-07-06 スウエイジロク・カンパニー Conduit gripping device having retention structure for conduit joint
US20110227337A1 (en) * 2010-03-18 2011-09-22 Kattler David R Fitting for jacketed tubing
CA2804498C (en) 2010-07-09 2019-06-25 Swagelok Company Conduit fitting with flexible torque collar
JP2013545043A (en) 2010-10-15 2013-12-19 スウエイジロク・カンパニー Push to connect conduit fitting with muzzle
AU2012384552B2 (en) * 2012-07-05 2017-05-04 Agilent Technologies, Inc. Single-piece with undercut tapering part
KR101295523B1 (en) * 2012-11-08 2013-08-12 주식회사 비엠티 A back ferrule with a bellows shaped elastic portion, and a pipe connecting device having the same
US9322811B2 (en) 2012-11-12 2016-04-26 Dionex Corporation Zero dead volume robust fluidic connection system
DE102012110991B4 (en) 2012-11-15 2017-01-05 Dionex Softron Gmbh Plug unit and connection system for connecting capillaries, in particular for high performance liquid chromatography
ES2787148T3 (en) 2013-10-24 2020-10-15 Swagelok Co Push conduit connector for single acting connection
US10024468B2 (en) 2014-05-09 2018-07-17 Swagelok Company Conduit fitting with components adapted for facilitating assembly
WO2015187958A1 (en) 2014-06-04 2015-12-10 Parker-Hannifin Corporation Compression fitting with torque nut
US10136580B2 (en) * 2014-08-04 2018-11-27 Capello S.R.L. Forward support rotating assembly for a snapping roll of a snapping unit of a combine harvesting machine
KR102534555B1 (en) 2015-04-23 2023-05-18 스와겔로크 컴패니 Single action push connect conduit fittings with fixtures
US10458582B2 (en) 2015-04-23 2019-10-29 Swagelok Company Single action push to connect conduit fitting with colleting
USD805164S1 (en) 2015-06-26 2017-12-12 Agilent Technologies, Inc. Ferrule
US10094494B2 (en) 2015-06-26 2018-10-09 Agilent Technologies, Inc. Ferrule with features for softening ferrule crush and related methods
CN108700484B (en) * 2015-09-08 2020-05-26 机械解析有限公司 Mating assembly for an analytical system
US10648598B2 (en) 2016-02-09 2020-05-12 Swagelok Company Ferrule for a conduit fitting
US10221985B2 (en) 2016-03-31 2019-03-05 Benjamin H. Ramirez Pipe cap with transition fitting
US20180199510A1 (en) * 2017-01-17 2018-07-19 360 Yield Center Stalk roll shaft retention assembly
KR20210003873A (en) 2018-04-27 2021-01-12 스웨이지락 캄파니 Ferrule assembly for conduit fitting
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US7699358B2 (en) 2010-04-20
KR100622360B1 (en) 2006-09-11
ATE512330T1 (en) 2011-06-15
US10100955B2 (en) 2018-10-16
KR20010006382A (en) 2001-01-26
US20150145245A1 (en) 2015-05-28
TW370599B (en) 1999-09-21
US6131963A (en) 2000-10-17
US20110049877A1 (en) 2011-03-03
US20080296895A1 (en) 2008-12-04
US5882050A (en) 1999-03-16

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