ES1047694U - Dispositivo para reducir componentes contaminantes en los gases de escape de motores de combustion. - Google Patents

Dispositivo para reducir componentes contaminantes en los gases de escape de motores de combustion.

Info

Publication number
ES1047694U
ES1047694U ES200002873U ES200002873U ES1047694U ES 1047694 U ES1047694 U ES 1047694U ES 200002873 U ES200002873 U ES 200002873U ES 200002873 U ES200002873 U ES 200002873U ES 1047694 U ES1047694 U ES 1047694U
Authority
ES
Spain
Prior art keywords
combustion engine
internal combustion
fuel supply
supply tube
pistons
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
ES200002873U
Other languages
English (en)
Other versions
ES1047694Y (es
Inventor
Aguirre Juan Fierro
Aguirre Jose Fierro
Garcia Juan A Torres
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to ES200002873U priority Critical patent/ES1047694Y/es
Priority to EP01500114A priority patent/EP1217201A3/en
Publication of ES1047694U publication Critical patent/ES1047694U/es
Application granted granted Critical
Publication of ES1047694Y publication Critical patent/ES1047694Y/es
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M37/00—Apparatus or systems for feeding liquid fuel from storage containers to carburettors or fuel-injection apparatus; Arrangements for purifying liquid fuel specially adapted for, or arranged on, internal-combustion engines
    • F02M37/0011—Constructional details; Manufacturing or assembly of elements of fuel systems; Materials therefor
    • F02M37/0041—Means for damping pressure pulsations

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fuel-Injection Apparatus (AREA)
  • Exhaust Silencers (AREA)
  • Combustion Methods Of Internal-Combustion Engines (AREA)

Abstract

1. Dispositivo para reducir componentes contaminantes en los gases de escape de motores de combustión, caracterizado porque comprende una cámara estanca dotada de un orificio de entrada y otro de salida, situados en posiciones enfrentadas, entre cuyos orificios van dispuestos, dentro de la cámara, dos pistones y un resorte de compresión intermedio, disponiendo cada pistón de un taladro axial pasante y siendo los diámetros de los taladros de ambos pistones diferentes entre sí y menores que el diámetro de los orificios de entrada y salida.
ES200002873U 2000-11-23 2000-11-23 Dispositivo para reducir componentes contaminantes en los gases de escape de motores de combustion. Expired - Fee Related ES1047694Y (es)

Priority Applications (2)

Application Number Priority Date Filing Date Title
ES200002873U ES1047694Y (es) 2000-11-23 2000-11-23 Dispositivo para reducir componentes contaminantes en los gases de escape de motores de combustion.
EP01500114A EP1217201A3 (en) 2000-11-23 2001-04-27 Fuel supply tube for internal combustion engine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES200002873U ES1047694Y (es) 2000-11-23 2000-11-23 Dispositivo para reducir componentes contaminantes en los gases de escape de motores de combustion.

Publications (2)

Publication Number Publication Date
ES1047694U true ES1047694U (es) 2001-05-01
ES1047694Y ES1047694Y (es) 2001-09-16

Family

ID=8495833

Family Applications (1)

Application Number Title Priority Date Filing Date
ES200002873U Expired - Fee Related ES1047694Y (es) 2000-11-23 2000-11-23 Dispositivo para reducir componentes contaminantes en los gases de escape de motores de combustion.

Country Status (2)

Country Link
EP (1) EP1217201A3 (es)
ES (1) ES1047694Y (es)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10350941A1 (de) 2003-10-31 2005-06-02 Hydac Technology Gmbh Vorrichtung zum Dämpfen von Druckstößen
DE102013206905A1 (de) * 2013-04-17 2014-10-23 Robert Bosch Gmbh Einrichtung zur Pulsationsdämpfung für eine Hochdruckpumpe
JP7072775B2 (ja) * 2018-06-07 2022-05-23 株式会社セラフィム ディーゼルエンジン用の燃料改質装置

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1650352B2 (de) * 1967-10-17 1971-08-12 Ventilkombination fuer hydraulikanlagen
US4699171A (en) * 1986-12-19 1987-10-13 Sundstrand Corporation Multiple port relief valve
JPH055297Y2 (es) * 1988-12-15 1993-02-12
JPH10311267A (ja) * 1997-05-12 1998-11-24 Denso Corp 燃料圧力脈動減衰装置
JP3763698B2 (ja) * 1998-10-22 2006-04-05 株式会社日本自動車部品総合研究所 圧力脈動を緩和し得る燃料供給システムの設計方法

Also Published As

Publication number Publication date
EP1217201A3 (en) 2003-07-16
ES1047694Y (es) 2001-09-16
EP1217201A2 (en) 2002-06-26

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Legal Events

Date Code Title Description
FD1K Utility model lapsed

Effective date: 20031124