DE389986C - Explosion engine - Google Patents

Explosion engine

Info

Publication number
DE389986C
DE389986C DER52546D DER0052546D DE389986C DE 389986 C DE389986 C DE 389986C DE R52546 D DER52546 D DE R52546D DE R0052546 D DER0052546 D DE R0052546D DE 389986 C DE389986 C DE 389986C
Authority
DE
Germany
Prior art keywords
valve seats
cylinders
bronze
explosion engine
cylinder heads
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.)
Expired
Application number
DER52546D
Other languages
German (de)
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.)
ARTURO ELIZALDE ROUVIER
Original Assignee
ARTURO ELIZALDE ROUVIER
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 ARTURO ELIZALDE ROUVIER filed Critical ARTURO ELIZALDE ROUVIER
Application granted granted Critical
Publication of DE389986C publication Critical patent/DE389986C/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02F—CYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES; ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES
    • F02F7/00—Casings, e.g. crankcases or frames
    • F02F7/0085—Materials for constructing engines or their parts
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
    • F01L3/00—Lift-valve, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces; Parts or accessories thereof
    • F01L3/02—Selecting particular materials for valve-members or valve-seats; Valve-members or valve-seats composed of two or more materials

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Cylinder Crankcases Of Internal Combustion Engines (AREA)

Description

Explosionsmotor. Man hat bereits vorgeschlagen, bei Explosionsmotoren die Ventilsitze aus Bronze herzustellen, während die Zylinder und Zylinderköpfe aus anderem Metall, wie Aluminium, bestanden. Andererseits hat man auch schon die Zylinder bzw. Zylinderköpfe von Explosionsmotoren aus Bronze hergestellt; dabei bestanden aber die Ventilsitze aus anderem Material, nämlich aus Gußeisen.Explosion engine. It has already been suggested for explosion engines manufacture the valve seats from bronze, while the cylinders and cylinder heads made of other metal such as aluminum. On the other hand, you already have them Cylinders or cylinder heads of explosion engines made of bronze; included but the valve seats were made of a different material, namely cast iron.

Die vorliegende Erfindung besteht nun darin, daß sowohl die Zylinder bzw. Zylinderköpfe als auch die Ventilsitze aus Bronze bestehen. Dadurch wird die Möglichkeit geschaffen, die bronzenen' Ventilsitze aus einem Stück mit den bronzenen Zylindern selbst herzustellen, diese Teile zusammen also als ein einziges Gußstück anzufertigen, während es bei den- vorstehend als bekannt vorausgesetzten Einrichtungen stets nötig war, die Ventilsitze besonders in den Zylindern einzuschrauben oder auf andere geeignete Weise daran zu befestigen.The present invention now consists in that both the cylinders or cylinder heads as well as the valve seats are made of bronze. This will make the Possibility created the bronze 'valve seats in one piece with the bronze Manufacture cylinders yourself, so these parts together as a single casting to be made, while it is assumed as known above with the facilities it was always necessary to screw the valve seats especially into the cylinders or to be attached to it in any other suitable manner.

Die Herstellung der Zylinder bzw. Zylinderköpfe sowie der Ventilsitze aus Bronze ermöglicht hiernach eine viel bessere und haltbarere Konstruktion und zugleich wird dadurch das Ziel einer möglichst vollkommenen und schnellen Ableitung der Wärme von den am meisten der Erhitzung ausgesetzten Teilen in vollkommenster Weise erreicht. Da die Ventilsitze,hier mit den Zylindern ohne .besondere Verbindungsstücke vereinigt sind,. so kann der Wärmeaustausch zwischen beiden Teilen und die Wärmeableitung von ihnen in der denkbar günstigsten Weise erfolgen, und es wird so erreicht, daß sowohl die Zylinder bzw. Zylinderköpfe wie die Ventilsitze kühl gehalten werden und eine Entzündung der explosiven Gase an diesen Stellen mit Sicherheit vermieden wird. Zugleich wird durch die so erzielte wirksamere Kühlung auch die Zerstörung der Ventile und Ventilsitze vermindert.The manufacture of the cylinders or cylinder heads as well as the valve seats made of bronze enables a much better and more durable construction and at the same time, it becomes the goal of a derivation that is as complete and as rapid as possible the heat from the parts most exposed to heat in the most perfect way Way achieved. Since the valve seats, here with the cylinders without .special connecting pieces are united. so the heat exchange between both parts and the heat dissipation done by them in the most favorable way imaginable, and it is achieved in such a way that both the cylinders or cylinder heads and the valve seats are kept cool and ignition of the explosive gases at these points is avoided with certainty will. At the same time, the more effective cooling achieved in this way also causes destruction of valves and valve seats decreased.

Claims (1)

PATENTANSPRUCH: Explosionsmotor, .dadurch gekennzeichnet, daß nicht nur die Zylinder bzw. Zylinderköpfe, sondern auch die daran befindlichen Ventilsitze aus Bronze bestehen. PATENT CLAIM: Explosion engine, characterized in that not only the cylinders or cylinder heads, but also the valve seats on them are made of bronze.
DER52546D 1919-11-07 1921-03-15 Explosion engine Expired DE389986C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES389986X 1919-11-07

Publications (1)

Publication Number Publication Date
DE389986C true DE389986C (en) 1924-02-11

Family

ID=8245249

Family Applications (1)

Application Number Title Priority Date Filing Date
DER52546D Expired DE389986C (en) 1919-11-07 1921-03-15 Explosion engine

Country Status (1)

Country Link
DE (1) DE389986C (en)

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