BR9807120A - Procedimento para vedação de um eixo de válvula de borboleta que suporta uma válvula de borboleta e uma tubuladora de válvula de borboleta - Google Patents

Procedimento para vedação de um eixo de válvula de borboleta que suporta uma válvula de borboleta e uma tubuladora de válvula de borboleta

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
English (en)
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/pt

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)
BR9807120-3A 1997-01-30 1998-01-29 Procedimento para vedação de um eixo de válvula de borboleta que suporta uma válvula de borboleta e uma tubuladora de válvula de borboleta BR9807120A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19703296A DE19703296A1 (de) 1997-01-30 1997-01-30 Verfahren zum Abdichten einer eine Drosselklappe tragenden Drosselklappenwelle und Drosselklappenstutzen
PCT/EP1998/000460 WO1998034020A1 (de) 1997-01-30 1998-01-29 Verfahren zum abdichten einer eine drosselklappe tragenden drosselklappenwelle und drosselklappenstutzen

Publications (1)

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

Family

ID=7818724

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9807120-3A BR9807120A (pt) 1997-01-30 1998-01-29 Procedimento para vedação de um eixo de válvula de borboleta que suporta uma válvula de borboleta e uma tubuladora de válvula de borboleta

Country Status (6)

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

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3511577B2 (ja) † 1998-10-06 2004-03-29 株式会社日立製作所 内燃機関のスロットル装置
US6365226B1 (en) * 2000-01-11 2002-04-02 Visteon Global Technologies, Inc. Method of forming a sealant ring within a throttle body assembly
EP1342027B1 (de) * 2000-12-14 2006-11-08 Siemens Aktiengesellschaft Verfahren zum abdichten eines spaltes zwischen einer schwenkbar in einem drosselklappenstutzen gelagerten drosselklappe und drosselklappenstutzen
DE10105526B4 (de) * 2001-02-07 2004-12-23 Robert Bosch Gmbh Verfahren zur Herstellung einer Klappenanordnung
DE10226594A1 (de) * 2002-06-14 2004-01-08 Robert Bosch Gmbh Regelklappe mit eingespritzter Welle
DE10260251A1 (de) * 2002-12-20 2004-07-01 Siemens Ag Kühlelement für Gase
DE102007058541A1 (de) 2007-12-06 2009-06-10 Robert Bosch Gmbh Klappenstutzen
DE102013004918B4 (de) * 2013-03-22 2015-09-03 Bing Power Systems Gmbh Drosselklappenanordnung sowie Verfahren zur Montage einer derartigen Drosselklappenanordnung

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE837785C (de) * 1943-05-15 1952-05-02 Bayerische Motoren Werke Ag Kugellagerdichtung fuer die Drosselklappenwellen von Vergasern
CA962293A (en) * 1972-07-31 1975-02-04 Colin W. Miller Method and means for sealing stuffing box
DE3243996C1 (de) * 1982-11-27 1984-05-24 Daimler-Benz Ag, 7000 Stuttgart Verfahren zum Aufbringen einer Polymerbeschichtung im Ansaugsystem einer Brennkraftmaschine
JPS618430A (ja) * 1985-05-10 1986-01-16 Hitachi Ltd 絞弁組立体
US4660996A (en) * 1986-01-13 1987-04-28 Dixon Industries Corporation Bearing and sealing member for moveable shaft
FR2650340B1 (fr) * 1989-07-26 1994-04-29 Solex Dispositif d'etranglement a organe rotatif pour installation d'alimentation de moteur a combustion interne
US5522361A (en) * 1995-09-07 1996-06-04 Ford Motor Company Throttle shaft seal for a throttle body
JP3192355B2 (ja) * 1995-09-20 2001-07-23 株式会社日立製作所 内燃機関用吸気制御装置

Also Published As

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

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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.