BR112012018121A2 - braçaceira de tubo - Google Patents

braçaceira de tubo

Info

Publication number
BR112012018121A2
BR112012018121A2 BR112012018121A BR112012018121A BR112012018121A2 BR 112012018121 A2 BR112012018121 A2 BR 112012018121A2 BR 112012018121 A BR112012018121 A BR 112012018121A BR 112012018121 A BR112012018121 A BR 112012018121A BR 112012018121 A2 BR112012018121 A2 BR 112012018121A2
Authority
BR
Brazil
Prior art keywords
strip
channel
pipe clamp
bridge
clamping mechanism
Prior art date
Application number
BR112012018121A
Other languages
English (en)
Other versions
BR112012018121B1 (pt
Inventor
T Geese Brian
T Ignaczak Brian
Original Assignee
Norma Us Holding Llc
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 Norma Us Holding Llc filed Critical Norma Us Holding Llc
Publication of BR112012018121A2 publication Critical patent/BR112012018121A2/pt
Publication of BR112012018121B1 publication Critical patent/BR112012018121B1/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
    • F16L21/065—Joints with sleeve or socket with a divided sleeve or ring clamping around the pipe-ends tightened by tangentially-arranged threaded pins
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
    • F01N13/00—Exhaust or silencing apparatus characterised by constructional features ; Exhaust or silencing apparatus, or parts thereof, having pertinent characteristics not provided for in, or of interest apart from, groups F01N1/00 - F01N5/00, F01N9/00, F01N11/00
    • F01N13/18—Construction facilitating manufacture, assembly, or disassembly
    • F01N13/1838—Construction facilitating manufacture, assembly, or disassembly characterised by the type of connection between parts of exhaust or silencing apparatus, e.g. between housing and tubes, between tubes and baffles
    • F01N13/1844—Mechanical joints
    • F01N13/1855—Mechanical joints the connection being realised by using bolts, screws, rivets or the like
    • 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
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J15/00—Sealings
    • F16J15/02—Sealings between relatively-stationary surfaces
    • F16J15/06—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces
    • F16J15/10—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces with non-metallic packing
    • F16J15/102—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces with non-metallic packing characterised by material
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
    • F01N13/00—Exhaust or silencing apparatus characterised by constructional features ; Exhaust or silencing apparatus, or parts thereof, having pertinent characteristics not provided for in, or of interest apart from, groups F01N1/00 - F01N5/00, F01N9/00, F01N11/00
    • F01N13/18—Construction facilitating manufacture, assembly, or disassembly
    • F01N13/1805—Fixing exhaust manifolds, exhaust pipes or pipe sections to each other, to engine or to vehicle body

Abstract

braçaceira de tubo. uma braçadeira de tubo que inclui uma tira tendo uma superfície interna definido um primeiro segmento de canal localizado para dentro da primeira e segunda extremidades axiais da tira, um mecanismo de aperto para desenhar primeira e segunda extremidades circunferenciais da tira na direção de cada outra para apertar a tira, e uma ponte que contata a superfície interna e circunferencialmente abrangendo um intervalo no primeiro segmento de canal que está localizado no mecanismo de aperto. a ponte tem um segundo segmento de canal alinhado com o primeiro segmento de canal de modo que os primeiro e segundo segmentos de canal juntos definam um canal circular substancialmente contínuo localizado em uma porção interior da braçadeira. a braçadeira de tubo ainda inclui uma gaxeta assentada pelo menos parcialmente dentro do canal. a ponte pode ser ligada a um bloco de reação usado no mecanismo de aperto para manter posição apropriada durante o aperto da tira.
BR112012018121-1A 2010-01-21 2011-01-20 Braçaceira de tubo BR112012018121B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US29693910P 2010-01-21 2010-01-21
US61/296939 2010-01-21
PCT/US2011/021857 WO2011091135A2 (en) 2010-01-21 2011-01-20 Gasketed pipe clamp

Publications (2)

Publication Number Publication Date
BR112012018121A2 true BR112012018121A2 (pt) 2017-06-27
BR112012018121B1 BR112012018121B1 (pt) 2020-10-06

Family

ID=44307581

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112012018121-1A BR112012018121B1 (pt) 2010-01-21 2011-01-20 Braçaceira de tubo

Country Status (10)

Country Link
US (1) US9103476B2 (pt)
EP (2) EP2526330B1 (pt)
JP (1) JP5722348B2 (pt)
KR (1) KR101835601B1 (pt)
CN (1) CN102713396B (pt)
BR (1) BR112012018121B1 (pt)
CA (1) CA2787036C (pt)
MX (1) MX338366B (pt)
RU (1) RU2012135703A (pt)
WO (1) WO2011091135A2 (pt)

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US10837344B2 (en) * 2017-09-13 2020-11-17 GM Global Technology Operations LLC Converter V-band clamp anti-rotation and assembly aid
US10974783B2 (en) * 2018-08-17 2021-04-13 Harley-Davidson Motor Company Group, LLC Exhaust shield assembly
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Also Published As

Publication number Publication date
JP2013518221A (ja) 2013-05-20
MX338366B (es) 2016-04-13
CN102713396A (zh) 2012-10-03
BR112012018121B1 (pt) 2020-10-06
JP5722348B2 (ja) 2015-05-20
KR20120123454A (ko) 2012-11-08
RU2012135703A (ru) 2014-02-27
KR101835601B1 (ko) 2018-03-08
CA2787036C (en) 2017-11-28
MX2012008526A (es) 2012-08-31
WO2011091135A2 (en) 2011-07-28
EP2526330B1 (en) 2019-07-10
CA2787036A1 (en) 2011-07-28
WO2011091135A3 (en) 2011-10-27
EP2526330A4 (en) 2014-05-07
EP2526330A2 (en) 2012-11-28
US20120018999A1 (en) 2012-01-26
EP3557107A1 (en) 2019-10-23
US9103476B2 (en) 2015-08-11
CN102713396B (zh) 2015-12-16
EP3557107B1 (en) 2020-12-16

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Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according art. 34 industrial property law
B06T Formal requirements before examination
B09A Decision: intention to grant
B16A Patent or certificate of addition of invention granted

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 20/01/2011, OBSERVADAS AS CONDICOES LEGAIS.