ES295712U - Un aro rascador de aceite. - Google Patents

Un aro rascador de aceite.

Info

Publication number
ES295712U
ES295712U ES1985295712U ES295712U ES295712U ES 295712 U ES295712 U ES 295712U ES 1985295712 U ES1985295712 U ES 1985295712U ES 295712 U ES295712 U ES 295712U ES 295712 U ES295712 U ES 295712U
Authority
ES
Spain
Prior art keywords
internal combustion
combustion engines
contact pressure
scraper ring
directed contact
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
ES1985295712U
Other languages
English (en)
Other versions
ES295712Y (es
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.)
Mahle GmbH
Original Assignee
Mahle GmbH
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 Mahle GmbH filed Critical Mahle GmbH
Publication of ES295712U publication Critical patent/ES295712U/es
Application granted granted Critical
Publication of ES295712Y publication Critical patent/ES295712Y/es
Expired legal-status Critical Current

Links

Classifications

    • 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
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J9/00—Piston-rings, e.g. non-metallic piston-rings, seats therefor; Ring sealings of similar construction
    • F16J9/06—Piston-rings, e.g. non-metallic piston-rings, seats therefor; Ring sealings of similar construction using separate springs or elastic elements expanding the rings; Springs therefor ; Expansion by wedging
    • F16J9/061—Piston-rings, e.g. non-metallic piston-rings, seats therefor; Ring sealings of similar construction using separate springs or elastic elements expanding the rings; Springs therefor ; Expansion by wedging using metallic coiled or blade springs
    • F16J9/062—Coiled spring along the entire circumference
    • 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
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J9/00—Piston-rings, e.g. non-metallic piston-rings, seats therefor; Ring sealings of similar construction
    • F16J9/06—Piston-rings, e.g. non-metallic piston-rings, seats therefor; Ring sealings of similar construction using separate springs or elastic elements expanding the rings; Springs therefor ; Expansion by wedging
    • F16J9/061—Piston-rings, e.g. non-metallic piston-rings, seats therefor; Ring sealings of similar construction using separate springs or elastic elements expanding the rings; Springs therefor ; Expansion by wedging using metallic coiled or blade springs
    • F16J9/063—Strip or wire along the entire circumference
    • 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
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J9/00—Piston-rings, e.g. non-metallic piston-rings, seats therefor; Ring sealings of similar construction
    • F16J9/10—Special members for adjusting the rings

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Lubricants (AREA)
  • Cylinder Crankcases Of Internal Combustion Engines (AREA)
  • Lubrication Of Internal Combustion Engines (AREA)
  • Springs (AREA)
  • Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)
  • Friction Gearing (AREA)
  • Pistons, Piston Rings, And Cylinders (AREA)

Abstract

ARO RASCADOR DE ACEITE (1) DOTADO CON MEDIOS ELASTICOS (2), PARA PISTONES, ESPECIALMENTE DE MOTORES DE COMBUSTION INTERNA, EN EL QUE LA FUERZA DE APRETURA QUE ACTUA CONTRA LA PARED DEL CILINDRO ES DEPENDIENTE DE UN MATERIAL QUE SE DEFORMA CON LAS VARIACIONES DE TEMPERATURA, CARACTERIZADO PORQUE EL MATERIAL DEL PROPIO ARO RASCADOR DE ACEITE (1) Y/O DE LOS MEDIOS ELASTICOS (2) PROCEDE, AL MENOS EN PARTE, DEL CAMPO DE LA ALEACION MEMORY.
ES1985295712U 1984-02-15 1985-02-14 Un aro rascador de aceite. Expired ES295712Y (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3405349A DE3405349A1 (de) 1984-02-15 1984-02-15 Oelabstreifring mit veraenderbarer nach aussen gerichteter anpresskraft fuer verbrennungsmotoren

Publications (2)

Publication Number Publication Date
ES295712U true ES295712U (es) 1988-04-16
ES295712Y ES295712Y (es) 1988-12-01

Family

ID=6227770

Family Applications (1)

Application Number Title Priority Date Filing Date
ES1985295712U Expired ES295712Y (es) 1984-02-15 1985-02-14 Un aro rascador de aceite.

Country Status (4)

Country Link
EP (1) EP0153465B1 (es)
AT (1) ATE51060T1 (es)
DE (2) DE3405349A1 (es)
ES (1) ES295712Y (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4615261A (en) * 1984-10-29 1986-10-07 Stirling Thermal Motors, Inc. Stirling engine with improved piston ring assembly
JP3953899B2 (ja) * 2002-04-02 2007-08-08 日本ピストンリング株式会社 ピストンリング
FI120678B (fi) * 2007-11-14 2010-01-29 Maricap Oy Menetelmä roska-astian täyttöaukon sulkemiseksi ja roska-astia sekä jätteiden alipainesiirtojärjestelmä
FI120111B (fi) * 2007-11-14 2009-06-30 Maricap Oy Lukkorengas

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE716104C (de) * 1939-03-14 1942-01-13 Goetzewerke Auf Verschleiss beanspruchter Dichtungsring, vorzugsweise Kolbenring
GB724936A (en) * 1952-02-12 1955-02-23 Daimler Benz Ag Improvements relating to piston rings
GB1540388A (en) * 1976-11-12 1979-02-14 Wellworthy Ltd Pistons

Also Published As

Publication number Publication date
ATE51060T1 (de) 1990-03-15
EP0153465A3 (en) 1987-06-10
DE3405349A1 (de) 1985-08-22
ES295712Y (es) 1988-12-01
EP0153465A2 (de) 1985-09-04
EP0153465B1 (de) 1990-03-14
DE3481638D1 (de) 1990-04-19

Similar Documents

Publication Publication Date Title
GB1529088A (en) Piston assembly for an internal combustion engine
EP1016780A3 (en) Piston unit for an internal combustion engine
WO2000035743A3 (en) Motorcycle engine
KR900702181A (ko) V형 내연기관의 실린더 열 사이의 공간을 덮기위한 보호판
CA2120426A1 (en) Oil Cooling Device
EP0999420A3 (en) Stirling device
CA2071548A1 (en) Hydraulic seal assembly
GB1296830A (es)
ES8607477A1 (es) Perfeccionamientos en una carcasa en forma de taza de un em-pujador de valvula
ES8701984A1 (es) Perfeccionamientos en un sensor de picado para la fijacion directa o indirecta en un motor de combustion
US4601196A (en) Engine combustion chamber pressure sensor
ES297063U (es) Piston perfeccionado para motores endotermicos alternativos.
EP0153465A3 (en) Scraper ring for internal combustion engines with variable outside directed contact pressure
ES8307991A1 (es) "una disposicion de piston para un motor de combustion interna".
ES2012916A6 (es) Maquina motriz de combustion de pistones con camisas de cilindros humedas.
EP0303736A3 (en) Stirling engines
JPS57192645A (en) Cylindrical hydraulic buffer
SU1208286A1 (ru) Поршень дл двигател внутреннего сгорани
EP0168153A3 (en) Crankshaft for an internal combustion engine
GB1400870A (en) Rotary piston internal combustion engine
JPS54116516A (en) Internal combustion engine
GB2106592B (en) Spark-ignition engine with an eccentric piston combustion chamber
JPS5329410A (en) Hydraulic valve lifter assembly for overhead cam type engine
JPS5510106A (en) Bearing device for internal combustion engine
ES257688U (es) Piston para motores endotermicos provisto de un aro amorti- guador de llamas flotante

Legal Events

Date Code Title Description
FD1K Utility model lapsed

Effective date: 19960603