CA2825327C - Device for connecting a rotatable element to a stationary element - Google Patents

Device for connecting a rotatable element to a stationary element Download PDF

Info

Publication number
CA2825327C
CA2825327C CA2825327A CA2825327A CA2825327C CA 2825327 C CA2825327 C CA 2825327C CA 2825327 A CA2825327 A CA 2825327A CA 2825327 A CA2825327 A CA 2825327A CA 2825327 C CA2825327 C CA 2825327C
Authority
CA
Canada
Prior art keywords
sealing
sealing surface
flowable material
floating body
stator
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.)
Expired - Fee Related
Application number
CA2825327A
Other languages
English (en)
French (fr)
Other versions
CA2825327A1 (en
Inventor
Andrea Toneatti
Fabio Forni
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.)
Deublin Italiana SRL
Original Assignee
Deublin Italiana SRL
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
Application filed by Deublin Italiana SRL filed Critical Deublin Italiana SRL
Publication of CA2825327A1 publication Critical patent/CA2825327A1/en
Application granted granted Critical
Publication of CA2825327C publication Critical patent/CA2825327C/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

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
    • F16L27/00—Adjustable joints; Joints allowing movement
    • F16L27/08—Adjustable joints; Joints allowing movement allowing adjustment or movement only about the axis of one pipe
    • F16L27/0804—Adjustable joints; Joints allowing movement allowing adjustment or movement only about the axis of one pipe the fluid passing axially from one joint element to another
    • 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
    • F16L27/00—Adjustable joints; Joints allowing movement
    • F16L27/08—Adjustable joints; Joints allowing movement allowing adjustment or movement only about the axis of one pipe
    • F16L27/0804—Adjustable joints; Joints allowing movement allowing adjustment or movement only about the axis of one pipe the fluid passing axially from one joint element to another
    • F16L27/0808—Adjustable joints; Joints allowing movement allowing adjustment or movement only about the axis of one pipe the fluid passing axially from one joint element to another the joint elements extending coaxially for some distance from their point of separation
    • F16L27/0824—Adjustable joints; Joints allowing movement allowing adjustment or movement only about the axis of one pipe the fluid passing axially from one joint element to another the joint elements extending coaxially for some distance from their point of separation with ball or roller bearings
    • F16L27/0828—Adjustable joints; Joints allowing movement allowing adjustment or movement only about the axis of one pipe the fluid passing axially from one joint element to another the joint elements extending coaxially for some distance from their point of separation with ball or roller bearings having radial bearings

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Joints Allowing Movement (AREA)
  • Sealing Devices (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
  • Light Receiving Elements (AREA)
CA2825327A 2012-09-28 2013-08-28 Device for connecting a rotatable element to a stationary element Expired - Fee Related CA2825327C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT000236A ITMO20120236A1 (it) 2012-09-28 2012-09-28 Dispositivo per collegare un elemento girevole ad un elemento fisso.
ITMO2012A000236 2012-09-28

Publications (2)

Publication Number Publication Date
CA2825327A1 CA2825327A1 (en) 2014-03-28
CA2825327C true CA2825327C (en) 2016-06-21

Family

ID=47226284

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2825327A Expired - Fee Related CA2825327C (en) 2012-09-28 2013-08-28 Device for connecting a rotatable element to a stationary element

Country Status (5)

Country Link
US (1) US9133969B2 (enExample)
EP (1) EP2713086B1 (enExample)
JP (1) JP6001513B2 (enExample)
CA (1) CA2825327C (enExample)
IT (1) ITMO20120236A1 (enExample)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI125036B (fi) * 2013-06-20 2015-04-30 Uponor Infra Oy Laite suulakepuristuksen tekemiseksi ja liitin syöttöputken muodostamiseksi
US9605783B2 (en) 2014-10-27 2017-03-28 The Boeing Company Rotary fluid coupling

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2511261A (en) * 1946-12-17 1950-06-13 Auto Diesel Piston Ring Compan Swivel coupling for conduits
DE1936294U (de) * 1966-01-20 1966-04-07 Gries & Henze O H G Dehnungsausgleicher aus kunststoff.
JPS6017306Y2 (ja) * 1980-04-03 1985-05-28 東芝機械株式会社 溶融樹脂通路管の回転継手
US5651567A (en) * 1995-12-27 1997-07-29 Kaleniecki; James F. Multi-passage bearingless fluid coupler
US5951019A (en) * 1996-09-05 1999-09-14 Centre For Engineering Research Inc. Method of forming a metal-to-metal seal in high pressure applications with low contact stress
JP3083287B2 (ja) * 1999-01-19 2000-09-04 リックス株式会社 ロータリジョイントのシール部潤滑構造

Also Published As

Publication number Publication date
US20140091568A1 (en) 2014-04-03
CA2825327A1 (en) 2014-03-28
JP6001513B2 (ja) 2016-10-05
EP2713086A1 (en) 2014-04-02
ITMO20120236A1 (it) 2014-03-29
EP2713086B1 (en) 2015-10-07
US9133969B2 (en) 2015-09-15
JP2014070736A (ja) 2014-04-21

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Legal Events

Date Code Title Description
EEER Examination request

Effective date: 20140721

MKLA Lapsed

Effective date: 20170828