DE571992C - Fuse bushing for the valves of internal combustion engines - Google Patents

Fuse bushing for the valves of internal combustion engines

Info

Publication number
DE571992C
DE571992C DEP64929D DEP0064929D DE571992C DE 571992 C DE571992 C DE 571992C DE P64929 D DEP64929 D DE P64929D DE P0064929 D DEP0064929 D DE P0064929D DE 571992 C DE571992 C DE 571992C
Authority
DE
Germany
Prior art keywords
valves
internal combustion
combustion engines
sleeve
spring
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
DEP64929D
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.)
Individual
Original Assignee
Individual
Publication date
Priority to DEP64929D priority Critical patent/DE571992C/en
Application granted granted Critical
Publication of DE571992C publication Critical patent/DE571992C/en
Expired legal-status Critical Current

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01LCYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
    • F01L3/00Lift-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
    • F01L3/10Connecting springs to valve members

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Sealing With Elastic Sealing Lips (AREA)

Description

Sicherungsbüchse für die Ventile von Brennkraftmaschinen Die Erfindung betrifft eine Sicherungsbüchse für die Ventile von Brennkraftmaschinen. Es sind Sicherungsbüchsen bekannt, die aus einem Paar Halbbüchsen bestehen, die durch einen herumgelegten Federring (Stahldraht oder Bandfeder) zusammengehalten werden. Die Anbringung oder Entfernung dieser Sicherungsbüchsen ist recht schwierig und kann jedenfalls nur unter Zuhilfenahme beider Hände erfolgen. Auch läßt der Federring ohne Gefährdung nur ein verhältnismäßig geringes Spreizen zu.Securing bush for the valves of internal combustion engines The invention relates to a locking sleeve for the valves of internal combustion engines. There are Fuse bushes known, which consist of a pair of half-sockets by a The spring washer (steel wire or ribbon spring) placed around it must be held together. the Attachment or removal of these fuse sleeves is quite difficult and can in any case only with the help of both hands. Also leaves the spring ring without endangering only a relatively small spreading.

Die Erfindung schafft nun eine Sicherungsbüchse, die von diesem Nachteil frei ist, die sich viehmehr besonders leicht anbringen und entfernen läßt, die billig herzustellen ist und nur aus einem Stück besteht.The invention now provides a locking sleeve that suffers from this disadvantage is free, which is particularly easy to attach and remove cattle, which is cheap is to be made and consists of only one piece.

Gemäß der Erfindung sind die Halbbüchsen mit Längsrippen versehen und mit einem sie verbindenden federnden Handgriff= in einem Stück aus Blech hergestellt.According to the invention, the half-sleeves are provided with longitudinal ribs and with a resilient handle connecting them = made in one piece from sheet metal.

Die Erfindung ist durch die Zeichnungen beispielsweise dargestellt, und zwar zeigt Fig. r die Büchse in der Gebrauchslage. Fig. a zeigt die Büchse in Gebrauchslage, jedoch vor Aufsetzen der Federbüchse der Ventilfeder.The invention is illustrated by the drawings, for example, namely Fig. r shows the sleeve in the position of use. Fig. A shows the sleeve in Usage position, but before the spring sleeve of the valve spring is put on.

Fig.3 bis 5 zeigen die Sicherungsbüchse in größerem Maßstab in Vorder- und Seitenansicht sowie in Aufsicht. Die Federbüchse q., deren Bund 3 die Feder z des Ventils r stützt, ist innen kegelig ausgedreht zur Aufnahme einer Sicherungsbüchse, deren besondere Gestaltung Gegenstand der Erfindung ist. Die Büchse ist in einem Stück aus Blech gestaltet, und zwar besteht sie aus zwei Halbbüchsen 5 mit radial auswärts gerichteten Flanschen 7, deren Kanten entsprechend dem Hohlkegel der Federbüchse q. abgeschrägt sind. An die beiden Hälften 5 setzt sich ein sie verbindender, U-förmig gebogener Federarm 6 an.Fig. 3 to 5 show the locking sleeve on a larger scale in front and side view as well as in plan view. The spring sleeve q., The collar 3 of which is the spring z of the valve r, is tapered on the inside to accommodate a locking sleeve, whose special design is the subject of the invention. The rifle is in one Piece designed from sheet metal, namely it consists of two half-sleeves 5 with radial outwardly directed flanges 7, the edges of which correspond to the hollow cone of the spring sleeve q. are bevelled. A U-shaped connecting them sits on the two halves 5 curved spring arm 6.

Die Herstellung aus Blech gestattet, die Hülse einerseits sehr billig, andererseits sehr leicht herzustellen. Die $anschartigen Teile 7 verleihen dem Gegenstand eine ausreichende Festigkeit. Die Griffe gestatten es, die Hülse leicht in oder außer Gebrauchsstellung in einer entsprechend gestalteten Aussparung ja , rb der Ventilstange r zu bringen.The production from sheet metal allows the sleeve on the one hand to be very cheap, on the other hand, very easy to manufacture. The protruding parts 7 impart to the object sufficient strength. The handles allow the sleeve to be easily inserted or except in the position of use in a correspondingly designed recess yes, rb der Bring valve rod r.

Claims (1)

PATENTANSPRUCH: Sicherungsbüchse für die Ventile von Brennkraftmaschinen, bestehend aus einem Paar federnd miteinander verbundener Halbbüchsen, dadurch gekennzeichnet, daß die Halbbüchsen (7) mit Längsrippen versehen und mit einem sie verbindenden federnden Handgriff (6) in einem Stück aus Blech hergestellt sind.PATENT CLAIM: Locking sleeve for the valves of internal combustion engines, consisting of a pair of resiliently interconnected half-sleeves, characterized in that, that the half-sleeves (7) are provided with longitudinal ribs and with a connecting them resilient handle (6) are made in one piece from sheet metal.
DEP64929D Fuse bushing for the valves of internal combustion engines Expired DE571992C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEP64929D DE571992C (en) Fuse bushing for the valves of internal combustion engines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEP64929D DE571992C (en) Fuse bushing for the valves of internal combustion engines

Publications (1)

Publication Number Publication Date
DE571992C true DE571992C (en) 1933-03-08

Family

ID=7390505

Family Applications (1)

Application Number Title Priority Date Filing Date
DEP64929D Expired DE571992C (en) Fuse bushing for the valves of internal combustion engines

Country Status (1)

Country Link
DE (1) DE571992C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2612799A (en) * 1948-07-30 1952-10-07 George J Gilbert Magnetized valve keeper tool

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2612799A (en) * 1948-07-30 1952-10-07 George J Gilbert Magnetized valve keeper tool

Similar Documents

Publication Publication Date Title
DE571992C (en) Fuse bushing for the valves of internal combustion engines
DE478829C (en) Method for fastening valve seat liners
DE687327C (en) heating clips
CH202036A (en) Process for the production of valve housings composed mainly of pipe sections.
DE435785C (en) Rotatable connection of two junction pieces for building toys
DE461697C (en) Tie holder
DE463685C (en) Securing for pipe fittings
DE404750C (en) Lid for carding
DE370851C (en) Snap-button cuff holder
DE470767C (en) Ironing handle for suitcase
CH269874A (en) Method for producing a handle for tools with a tang.
AT201942B (en) Clevis for operating linkage
AT155954B (en) Method of manufacturing valve housings.
AT135523B (en) In particular, tool made of stainless steel for medical purposes with legs arranged like scissors.
DE484920C (en) A walking stick, umbrella stick or the like that can be transformed into a seat post and can be screwed together.
DE415360C (en) Rotatable connection of two junction pieces for building toys
DE578288C (en) Shell buffer
DE362722C (en) Chalk holder device for the billiard stick chalk device
DE582991C (en) Single cover or cover for a wheel spoke
DE500859C (en) Coupling for pipes, hoses, etc. like
DE510203C (en) Device for attaching and removing the steel clips used to fasten the ribbon on the shaft of the ribbon reel
DE475344C (en) Bar for edging sheet metal frames, especially for sleeves of artificial limbs
AT211110B (en) Clevis for operating linkage
AT154212B (en) Toe sole protectors.
DE379902C (en) A bearing made of a sheet metal body for stair runners