Global Patent Index - EP 1081357 A2

EP 1081357 A2 2001-03-07 - Intake amount control apparatus of engine

Title (en)

Intake amount control apparatus of engine

Title (de)

Einlassluftmengensteuervorrichtung für Brennkraftmaschine

Title (fr)

Dispositif de commande de la quantité d'air d'admission pour moteur

Publication

EP 1081357 A2 (EN)

Application

EP 00402352 A

Priority

JP 25090899 A

Abstract (en)

To achieve a reduction in intake resistance in an intake amount control apparatus having a throttle body such that in a fully open state of the throttle valve, the valve is not present in an intake path of the throttle body. Solution A throttle body 11 is provided with a fitting hole 18 having a diameter larger than a diameter of an intake path 12 and orthogonal to an axial line X of the intake path 12, the fitting hole 18 is fitted with a rotary type throttle valve 20 for rotationally moving between a fully closed position and a fully open position and the throttle valve 20 is provided with a valve hole 27 coinciding with the intake path 12 at the fully open position. <IMAGE>

IPC 1-7 (main, further and additional classification)

F02D 9/16

IPC 8 full level (invention and additional information)

F02D 9/16 (2006.01); F16K 5/04 (2006.01)

CPC (invention and additional information)

F02D 9/16 (2013.01)

Designated contracting state (EPC)

ES FR GB IT

EPO simple patent family

EP 1081357 A2 20010307; EP 1081357 A3 20011010; EP 1081357 B1 20051019; CN 1109187 C 20030521; CN 1287218 A 20010314; ES 2250087 T3 20060416; ID 27143 A 20010308; JP 2001073813 A 20010321; TW 486556 B 20020511

INPADOC legal status


2011-10-31 [PG25 ES] LAPSED IN A CONTRACTING STATE ANNOUNCED VIA POSTGRANT INFORM. FROM NAT. OFFICE TO EPO

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2006-09-27 [26N] NO OPPOSITION FILED

- Effective date: 20060720

2006-06-30 [ET] FR: TRANSLATION FILED

2006-04-16 [REG ES FG2A] DEFINITIVE PROTECTION

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2005-10-19 [AK] DESIGNATED CONTRACTING STATES:

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2005-10-19 [REG GB FG4D] EUROPEAN PATENT GRANTED

2005-04-13 [RIN1] INVENTOR (CORRECTION)

- Inventor name: SUZUKI, OSAMU

2005-04-13 [RIN1] INVENTOR (CORRECTION)

- Inventor name: HAMAUZU, AKIRA

2005-04-13 [RIN1] INVENTOR (CORRECTION)

- Inventor name: IIMURO, AKIHIRO

2004-10-06 [17Q] FIRST EXAMINATION REPORT

- Effective date: 20040820

2002-08-08 [REG DE 8566] DESIGNATED COUNTRY DE NOT LONGER VALID

2002-07-03 [AKX] PAYMENT OF DESIGNATION FEES

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2001-03-07 [AK] DESIGNATED CONTRACTING STATES:

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