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BR9807120A - Procedure for sealing a butterfly valve shaft that supports a butterfly valve and a butterfly valve tuber - Google Patents

Procedure for sealing a butterfly valve shaft that supports a butterfly valve and a butterfly valve tuber

Info

Publication number
BR9807120A
BR9807120A BR9807120-3A BR9807120A BR9807120A BR 9807120 A BR9807120 A BR 9807120A BR 9807120 A BR9807120 A BR 9807120A BR 9807120 A BR9807120 A BR 9807120A
Authority
BR
Brazil
Prior art keywords
butterfly valve
sealing
procedure
supports
tuber
Prior art date
Application number
BR9807120-3A
Other languages
Portuguese (pt)
Inventor
Joerg Flieger
Original Assignee
Mannesmann Vdo Ag
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 Mannesmann Vdo Ag filed Critical Mannesmann Vdo Ag
Publication of BR9807120A publication Critical patent/BR9807120A/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D9/00—Controlling engines by throttling air or fuel-and-air induction conduits or exhaust conduits
    • F02D9/08—Throttle valves specially adapted therefor; Arrangements of such valves in conduits
    • F02D9/10—Throttle valves specially adapted therefor; Arrangements of such valves in conduits having pivotally-mounted flaps
    • F02D9/1035—Details of the valve housing
    • F02D9/106—Sealing of the valve shaft in the housing, e.g. details of the bearings
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D9/00—Controlling engines by throttling air or fuel-and-air induction conduits or exhaust conduits
    • F02D9/08—Throttle valves specially adapted therefor; Arrangements of such valves in conduits
    • F02D9/10—Throttle valves specially adapted therefor; Arrangements of such valves in conduits having pivotally-mounted flaps
    • 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
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K41/00—Spindle sealings
    • F16K41/02—Spindle sealings with stuffing-box ; Sealing rings
    • F16K41/04—Spindle sealings with stuffing-box ; Sealing rings with at least one ring of rubber or like material between spindle and housing
    • F16K41/043—Spindle sealings with stuffing-box ; Sealing rings with at least one ring of rubber or like material between spindle and housing for spindles which only rotate, i.e. non-rising spindles
    • F16K41/046—Spindle sealings with stuffing-box ; Sealing rings with at least one ring of rubber or like material between spindle and housing for spindles which only rotate, i.e. non-rising spindles for rotating valves
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D9/00—Controlling engines by throttling air or fuel-and-air induction conduits or exhaust conduits
    • F02D9/08—Throttle valves specially adapted therefor; Arrangements of such valves in conduits
    • F02D9/10—Throttle valves specially adapted therefor; Arrangements of such valves in conduits having pivotally-mounted flaps
    • F02D9/107—Manufacturing or mounting details

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Lift Valve (AREA)
  • Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
  • Details Of Valves (AREA)

Abstract

Patente de Invenção:<B>"PROCEDIMENTO PARA VEDAçãO DE UM EIXO DE VáLVULA DE BORBOLETA QUE SUPORTA UMA VáLVULA DE BORBOLETA E UMA TUBULADURA DE VáLVULA DE BORBOLETA"<D>. Procedimento para vedação de um eixo de válvula de borboleta que suporta uma válvula de borboleta e uma tubuladura de válvula de borboleta. No caso de uma tubuladura de válvula de borboleta (1) para um motor de combustão interna de um veículo, há um eixo de válvula de borboleta (5), que entra nos entalhes (3, 4) da tubuladura de válvula de borboleta (1) que está vedado com um produto vedanteInvention Patent: <B> "PROCEDURE FOR SEALING A BUTTERFLY VALVE SHAFT SUPPORTING A BUTTERFLY VALVE AND A BUTTERFLY VALVE PIPE" <D>. Procedure for sealing a butterfly valve shaft that supports a butterfly valve and a butterfly valve pipe. In the case of a butterfly valve neck (1) for a vehicle's internal combustion engine, there is a butterfly valve shaft (5), which enters the notches (3, 4) of the butterfly valve neck (1 ) that is sealed with a sealing product

BR9807120-3A 1997-01-30 1998-01-29 Procedure for sealing a butterfly valve shaft that supports a butterfly valve and a butterfly valve tuber BR9807120A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19703296A DE19703296A1 (en) 1997-01-30 1997-01-30 Method of sealing a throttle valve shaft carrying a throttle valve and throttle valve body
PCT/EP1998/000460 WO1998034020A1 (en) 1997-01-30 1998-01-29 Process for sealing a throttle shaft and a throttle housing

Publications (1)

Publication Number Publication Date
BR9807120A true BR9807120A (en) 2000-04-25

Family

ID=7818724

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9807120-3A BR9807120A (en) 1997-01-30 1998-01-29 Procedure for sealing a butterfly valve shaft that supports a butterfly valve and a butterfly valve tuber

Country Status (6)

Country Link
EP (1) EP0961873A1 (en)
JP (1) JP2002514282A (en)
KR (1) KR20000070602A (en)
BR (1) BR9807120A (en)
DE (1) DE19703296A1 (en)
WO (1) WO1998034020A1 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3511577B2 (en) † 1998-10-06 2004-03-29 株式会社日立製作所 Throttle device for internal combustion engine
US6365226B1 (en) * 2000-01-11 2002-04-02 Visteon Global Technologies, Inc. Method of forming a sealant ring within a throttle body assembly
BR0116214A (en) * 2000-12-14 2003-12-30 Siemens Ag Method for sealing a slit between a pivotably mounted regulating valve on a regulating valve assembly and regulating valve assembly
DE10105526B4 (en) * 2001-02-07 2004-12-23 Robert Bosch Gmbh Method of making a valve assembly
DE10226594A1 (en) * 2002-06-14 2004-01-08 Robert Bosch Gmbh Control flap with injected shaft
DE10260251A1 (en) * 2002-12-20 2004-07-01 Siemens Ag Cooling element for gases
DE102007058541A1 (en) 2007-12-06 2009-06-10 Robert Bosch Gmbh klappenstutzen
DE102013004918B4 (en) * 2013-03-22 2015-09-03 Bing Power Systems Gmbh Throttle valve assembly and method for mounting such a throttle assembly

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE837785C (en) * 1943-05-15 1952-05-02 Bayerische Motoren Werke Ag Ball bearing seal for the throttle valve shafts of carburetors
CA962293A (en) * 1972-07-31 1975-02-04 Colin W. Miller Method and means for sealing stuffing box
DE3243996C1 (en) * 1982-11-27 1984-05-24 Daimler-Benz Ag, 7000 Stuttgart Method for applying a polymer coating in the intake system of an internal combustion engine
JPS618430A (en) * 1985-05-10 1986-01-16 Hitachi Ltd Throttle valve assembly
US4660996A (en) * 1986-01-13 1987-04-28 Dixon Industries Corporation Bearing and sealing member for moveable shaft
FR2650340B1 (en) * 1989-07-26 1994-04-29 Solex ROTARY MEMBER THREADING DEVICE FOR AN INTERNAL COMBUSTION ENGINE POWER SUPPLY
US5522361A (en) * 1995-09-07 1996-06-04 Ford Motor Company Throttle shaft seal for a throttle body
JP3192355B2 (en) * 1995-09-20 2001-07-23 株式会社日立製作所 Intake control device for internal combustion engine

Also Published As

Publication number Publication date
WO1998034020A1 (en) 1998-08-06
KR20000070602A (en) 2000-11-25
JP2002514282A (en) 2002-05-14
DE19703296A1 (en) 1998-08-06
EP0961873A1 (en) 1999-12-08

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Legal Events

Date Code Title Description
EG Technical examination (opinion): publication of technical examination (opinion)
FF Decision: intention to grant
B16A Patent or certificate of addition of invention granted
B24C Patent annual fee: request for for restoration

Free format text: REFERENTE A 9A , 10A , 11A , 12A E 13A ANUI DADES.

B24H Lapse because of non-payment of annual fees (definitively: art 78 iv lpi)
B24F Patent annual fee: publication cancelled

Free format text: ANULADA A PUBLICACAO CODIGO 24.8 NA RPI NO 2258 DE 15/04/2014 POR TER SIDO INDEVIDA.

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE AS 9A, 10A, 11A, 12A E 13A ANUIDADES.

B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2607 DE 22-12-2020 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.