BR112012020755A2 - acoplamento tendo superfícies chavetadas orientadas angularmente. - Google Patents

acoplamento tendo superfícies chavetadas orientadas angularmente.

Info

Publication number
BR112012020755A2
BR112012020755A2 BR112012020755A BR112012020755A BR112012020755A2 BR 112012020755 A2 BR112012020755 A2 BR 112012020755A2 BR 112012020755 A BR112012020755 A BR 112012020755A BR 112012020755 A BR112012020755 A BR 112012020755A BR 112012020755 A2 BR112012020755 A2 BR 112012020755A2
Authority
BR
Brazil
Prior art keywords
coupling
angularly oriented
angularly
oriented
average surface
Prior art date
Application number
BR112012020755A
Other languages
English (en)
Inventor
Charles E Wilk Jr
Douglas R Dole
John W Pierce
Michael V Porter
Scott D Madara
Original Assignee
Victaulic Co Of America
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 Victaulic Co Of America filed Critical Victaulic Co Of America
Publication of BR112012020755A2 publication Critical patent/BR112012020755A2/pt

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
    • F16L21/00—Joints with sleeve or socket
    • F16L21/06—Joints with sleeve or socket with a divided sleeve or ring clamping around the pipe-ends
    • 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
    • F16L17/00—Joints with packing adapted to sealing by fluid pressure
    • F16L17/02—Joints with packing adapted to sealing by fluid pressure with sealing rings arranged between outer surface of pipe and inner surface of sleeve or socket
    • F16L17/025—Joints with packing adapted to sealing by fluid pressure with sealing rings arranged between outer surface of pipe and inner surface of sleeve or socket the sealing rings having radially directed ribs
    • 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
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B2/00—Friction-grip releasable fastenings
    • F16B2/02—Clamps, i.e. with gripping action effected by positive means other than the inherent resistance to deformation of the material of the fastening
    • F16B2/06—Clamps, i.e. with gripping action effected by positive means other than the inherent resistance to deformation of the material of the fastening external, i.e. with contracting action
    • F16B2/08—Clamps, i.e. with gripping action effected by positive means other than the inherent resistance to deformation of the material of the fastening external, i.e. with contracting action using bands
    • 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
    • F16L17/00—Joints with packing adapted to sealing by fluid pressure
    • F16L17/02—Joints with packing adapted to sealing by fluid pressure with sealing rings arranged between outer surface of pipe and inner surface of sleeve or socket
    • F16L17/04—Joints with packing adapted to sealing by fluid pressure with sealing rings arranged between outer surface of pipe and inner surface of sleeve or socket with longitudinally split or divided sleeve
    • 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
    • F16L21/00—Joints with sleeve or socket
    • F16L21/08—Joints with sleeve or socket with additional locking means
    • 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
    • F16L27/02—Universal joints, i.e. with mechanical connection allowing angular movement or adjustment of the axes of the parts in any direction

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mutual Connection Of Rods And Tubes (AREA)
  • Joints With Sleeves (AREA)
  • Joining Of Building Structures In Genera (AREA)
  • Branch Pipes, Bends, And The Like (AREA)
  • Joints Allowing Movement (AREA)

Abstract

acoplamento tendo superfícies chavetadas orientadas angularmente. um acoplamento de tubo mecânico é formado por segmentos afixados extremidade com extremidade para circundarem um espaço central. cada segmento tem chavetas arqueadas as quais se projetam em direção ao espaço central. cada chaveta é formada por um par de superfícies laterais e uma superfície média entre elas. a superfície média é orientada de forma angular em relação a um eixo geométrico longitudinal perpendicular a um plano contendo os segmentos. quando usado para acoplamento de elementos de tubo tendo ranhuras na orientação angular das superfícies médias, provê flexibilidade à junta. um método de junção de elementos de tubo extremidade com extremidade também é mostrado.
BR112012020755A 2010-02-17 2010-12-22 acoplamento tendo superfícies chavetadas orientadas angularmente. BR112012020755A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US12/707,338 US8267432B2 (en) 2004-03-26 2010-02-17 Coupling having angularly oriented key surfaces
PCT/US2010/061790 WO2011102875A1 (en) 2010-02-17 2010-12-22 Coupling having angularly oriented key surfaces

Publications (1)

Publication Number Publication Date
BR112012020755A2 true BR112012020755A2 (pt) 2016-05-03

Family

ID=44483224

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112012020755A BR112012020755A2 (pt) 2010-02-17 2010-12-22 acoplamento tendo superfícies chavetadas orientadas angularmente.

Country Status (12)

Country Link
US (1) US8267432B2 (pt)
EP (1) EP2531764A1 (pt)
JP (1) JP5463424B2 (pt)
KR (1) KR101433155B1 (pt)
CN (1) CN102762907B (pt)
BR (1) BR112012020755A2 (pt)
CA (1) CA2789398C (pt)
HK (1) HK1176104A1 (pt)
IL (1) IL220144A (pt)
MX (1) MX341748B (pt)
SG (1) SG182321A1 (pt)
WO (1) WO2011102875A1 (pt)

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PE20240516A1 (es) * 2017-01-24 2024-03-18 Victaulic Co Of America Acoplamiento y forma de ranura circunferencial
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BR202018017256U2 (pt) * 2018-08-22 2020-03-03 Vulkan Do Brasil Ltda Anel para acoplamento flexível e torcionalmente elástico
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Also Published As

Publication number Publication date
AU2010346460A1 (en) 2012-06-14
US20100148493A1 (en) 2010-06-17
US8267432B2 (en) 2012-09-18
IL220144A0 (en) 2012-07-31
MX341748B (es) 2016-08-31
SG182321A1 (en) 2012-09-27
CA2789398C (en) 2016-02-16
MX2012009517A (es) 2012-08-31
CA2789398A1 (en) 2011-08-25
WO2011102875A1 (en) 2011-08-25
JP2013518231A (ja) 2013-05-20
IL220144A (en) 2015-10-29
CN102762907A (zh) 2012-10-31
JP5463424B2 (ja) 2014-04-09
EP2531764A4 (en) 2012-12-12
CN102762907B (zh) 2015-06-03
KR20120129903A (ko) 2012-11-28
EP2531764A1 (en) 2012-12-12
KR101433155B1 (ko) 2014-08-22
HK1176104A1 (en) 2013-07-19

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Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06T Formal requirements before examination [chapter 6.20 patent gazette]
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B11D Dismissal acc. art. 38, par 2 of ipl - failure to pay fee after grant in time