當前位置:律師網大全 - 專利申請 - 求寶馬valvetronic專利號

求寶馬valvetronic專利號

樓上兩位的檢索思路錯了,valvetronic的意思是電子氣門,這個應該是BMW公司在產生該技術後自行使用的壹個合成詞,而在專利申請中采用壹個未被認知的合成詞顯然是不明智的,所以說valvetronic應該指的是valve和electronic,然後以這兩個詞為發明名稱檢索,另外,BMW是德國的公司,那麽在美專局檢索也是不明智的,德國人不會要把自己的技術先在美國申請專利,最後,在歐洲專利局進行檢索的結果為,五篇德國專利和兩篇歐洲專利。

RESULT LIST

7 results found in the Worldwide database for:

valve electronic in the title AND Bayerische Motoren Werke as the applicant

The result is not what you expected? Get assistance

Sorting criteria: Upload Date

Priority Date

Inventor

Applicant

Ecla

1 V-type internal combustion (IC) engine for motor vehicle, arranges electronic controls for intake/exhaust valve operating mechanism between intake manifolds and top surface of crankcase in my patents list

Inventor: MEYER JOHANNES [DE] Applicant: BAYERISCHE MOTOREN WERKE AG [DE]

EC: F01L1/46; F01L9/04 IPC: F02D13/00

Publication info: DE102005027075 (A1) - 2007-01-04

Priority Date: 2005-06-11

2 Supply of secondary air to automotive exhaust gas system during warm-up phase involves using system in which engine cylinders has non cam-driven inlet and outlet valve system which is regulated by electronic control unit in my patents list

Inventor: BERKAN JENS [DE] Applicant: BAYERISCHE MOTOREN WERKE AG [DE]

EC: F01N3/32; F02D13/02L; (+2) IPC: F01N3/32; F02D13/02; F02D41/00; (+4)

Publication info: DE10242767 (A1) - 2004-03-18

Priority Date: 2002-09-14

3 Fuel tank ventilation valve delivers controlled air flow over filter adsorption mass to take fuel vapor under electronic control according to measured values from lambda probe at exhaust side in my patents list

Inventor: FUCHS WOLFGANG [DE] Applicant: BAYERISCHE MOTOREN WERKE AG [DE]

EC: F02D41/00F4B4; F02M25/08 IPC: F02D41/00; F02M25/08; (IPC1-7): F02D41/30; (+1)

Publication info: DE10155363 (A1) - 2003-05-22

Priority Date: 2001-11-10

4 Electronic apparatus for controlling actuators of an engine with means to vary the valve timing and/or the valve lift in my patents list

Inventor: KRAEMER GERD [DE] ; SCHOLLER MICHAEL [DE] Applicant: BAYERISCHE MOTOREN WERKE AG [DE]

EC: F01L9/04; F02D13/02A2; (+2) IPC: F01L9/04; F02D13/02; F02M25/07; (+3)

Publication info: EP1167703 (A2) - 2002-01-02

EP1167703 (A3) - 2005-03-30

EP1167703 (B1) - 2008-03-19

Priority Date: 2000-07-01

5 Polarity inversion protection circuit has thermally coupled and matched electronic valve and thermal switch that opens electrical connection and isolates valve from supply if valve heats up in my patents list

Inventor: MAIER REINHOLD [DE] Applicant: BAYERISCHE MOTOREN WERKE AG [DE]

EC: H02H11/00C IPC: H02H11/00; (IPC1-7): B60R16/02; H01H13/18; (+1)

Publication info: DE10059800 (A1) - 2002-06-13

Priority Date: 2000-12-01

6 Position detection method for oscillating magnetic armature e.g. for engine valve operating device, uses electronic evaluation of voltage signal provided by displacement sensor attached to armature in my patents list

Inventor: REIF KONRAD [DE] Applicant: BAYERISCHE MOTOREN WERKE AG [DE]

EC: F01L9/04; G01D3/02D; (+1) IPC: F01L9/04; G01D3/02; H01F7/18; (+4)

Publication info: DE19852230 (A1) - 2000-05-18

DE19852230 (B4) - 2008-01-03

Priority Date: 1998-11-12

7 Apparatus for the electronic control of an engine for motor vehicles with an injection valve in my patents list

Inventor: MUNZ ULRICH [DE] ; FUCHS WOLFGANG [DE] (+2) Applicant: BAYERISCHE MOTOREN WERKE AG [DE]

EC: F02D41/24D4B IPC: F02D41/24; (IPC1-7): F02D41/24; F02D41/32

Publication info: EP0771942 (A1) - 1997-05-07

Priority Date: 1995-10-30

--------------------------------------------------------------------------------

Data supplied from the espacenet database — Worldwide

妳可以根據名稱來判斷這些文獻對妳的畢業設計是否有用,是否就是妳要找的valvetronic。

這些專利大部分是德文的,部分是英文的,對妳的外語水平的考驗也不小哦~

另外,歐專局網站的專利都是可以下免費載的。

  • 上一篇:進水器排行前十名
  • 下一篇:什麽牌子的客廳水晶燈好 客廳水晶吊燈十大品牌
  • copyright 2024律師網大全