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  1. Technology classes
  2. /F · Mechanical engineering
  3. /F01 · Machines or engines in general
  4. /F01L · Cyclically operating valves for machines or engines
  5. /F01L 9/00 · Valve-gear or valve arrangements actuated non-mechanically
  6. /F01L 9/20 · Valve-gear or valve arrangements actuated non-mechanically: by electric means
  7. /F01L 9/21 · Actuated by solenoids
  8. /F01L 2009/2157
F01L 2009/2157

Actuator cooling means

Official title: {Actuator cooling means}

F01L2009/2157 (Actuator cooling means) appears on 2 US grants and 2 published applications in this corpus.

Search patents in F01L

Where it sits

  1. FMechanical engineering
  2. F01Machines or engines in general
  3. F01LCyclically operating valves for machines or engines
  4. F01L 9/00Valve-gear or valve arrangements actuated non-mechanically
  5. F01L 9/20Valve-gear or valve arrangements actuated non-mechanically: by electric means
  6. F01L 9/21Actuated by solenoids
  7. F01L 2009/2157Actuator cooling means
Granted patents
2
Published applications
2
Assignees
1
Inventors
5
Latest grant
7 Jan 2020

Filings by year

Granted patentsPublished applications
F01L 2009/2157: granted patents and published applications per publication year
YearGranted patentsPublished applications
201201
201300
201401
201510
201600
201700
201800
201900
202010

201220132014201520162017201820192020

By publication year.

Recent patents

  • Engine electronic valve actuation7 Jan 2020US 10,526,932 B2
  • Electronic circuit comprising electrical connections resistant to a severe environment11 Aug 2015US 9,105,996 B2Valeo Systemes de Controle Moteur
  • Electronic circuit comprising electrical connections resistant to a severe environment30 Jan 2014US 2014/0028417 A1Valeo Systemes de Controle Moteur
  • Engine electronic valve actuation25 Oct 2012US 2012/0266832 A1

Most cited

By later US patents
  • Electronic circuit comprising electrical connections resistant to a severe environment1US 9,105,996 B2Valeo Systemes de Controle Moteur · 2015

Top assignees

Documents
  • VSValeo Systemes de Controle Moteur2

Often classified with

  • F02FCylinders, pistons or casings, for combustion engines2
  • H01RElectrically-conductive connections2
  • H05KPrinted circuits2
  • Y02PLow-carbon manufacturing2

Documents that also carry the other class.

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