DE562348C - Connecting rod or coupling rod - Google Patents

Connecting rod or coupling rod

Info

Publication number
DE562348C
DE562348C DEK122305D DEK0122305D DE562348C DE 562348 C DE562348 C DE 562348C DE K122305 D DEK122305 D DE K122305D DE K0122305 D DEK0122305 D DE K0122305D DE 562348 C DE562348 C DE 562348C
Authority
DE
Germany
Prior art keywords
rod
hollow
connecting rod
coupling
shaft
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
DEK122305D
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.)
Krupp Stahl AG
Original Assignee
Krupp Stahl AG
Publication date
Priority to DEK122305D priority Critical patent/DE562348C/en
Application granted granted Critical
Publication of DE562348C publication Critical patent/DE562348C/en
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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C7/00—Connecting-rods or like links pivoted at both ends; Construction of connecting-rod heads
    • F16C7/02—Constructions of connecting-rods with constant length

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)

Description

Die Erfindung bezieht sich auf Pleueloder Kuppelstangen und bezweckt, das Gewicht dieser Maschinenteile ohne wesentliche Beeinträchtigung ihrer Festigkeit herabzu- *· setzen.The invention relates to connecting rods or coupling rods and aims to reduce the weight of these machine parts without significantly impairing their strength. *· set.

Zu diesem Zweck werden nach der Erfindung die Stangenschäfte der Pleuel- oder Kuppelstangen als Hohlkörper durch einen Zieh- oder Walzprozeß in Verbindung mit einem Schmiedeprozeß oder aus Leichtmetall hergestellt.For this purpose, the rod shafts of the connecting rod or according to the invention Coupling rods as a hollow body by a drawing or rolling process in conjunction with a forging process or made of light metal.

Auf der Zeichnung sind zwei Ausführungsformen von Pleuelstangen nach der Erfindung dargestellt, und zwar zeigt 1S Abb. ι eine gezogene oder hohlgeschmiedete Stange mit zwei Köpfen aus einem Stück. Abb. 2 zeigt den zugehörigen Schnitt nach 2-2 der Abb. 1.On the drawing two embodiments of connecting rods are shown according to the invention, namely S 1 shown in Fig. Ι a solid or hollow forged bar with two heads in one piece. Fig. 2 shows the corresponding section according to 2-2 of Fig. 1.

Claims (3)

Patentansprüche:Patent claims: 1. Pleuel- oder Kuppelstange für Kraftmaschinen, dadurch gekennzeichnet, daß der Stangenschaft als dünnwandiger, hohlgeschmiedeter, hohlgezogener oder hohlgewalzter, mit den unmittelbar benachbarten Teilen der Stangenköpfe ein Stück bildender Hohlkörper hergestellt ist.1. Connecting rod or coupling rod for engines, characterized in that the rod shaft as thin-walled, hollow forged, hollow drawn or hollow rolled, with the immediately adjacent ones Dividing the rod ends is made of a piece forming hollow body. 2. Pleuel- oder Kuppelstange nach Anspruch i, dadurch gekennzeichnet, daß der Stangenschaft als hohlgewalztes, hohlgezogenes oder hohlgeschmiedetes Rohr hergestellt wird, das an denStellen, an denen Verstärkungennotwendigsind.angestauchtwird. 2. connecting rod or coupling rod according to claim i, characterized in that the Bar shaft manufactured as a hollow-rolled, hollow-drawn or hollow-forged tube that is compressed at the points where reinforcements are necessary. 3. Pleuel- oder Kuppelstange nach Anspruch 1, dadurch gekennzeichnet, daß der Stangenschaft mit den Köpfen aus Leichtmetall besteht.3. connecting rod or coupling rod according to claim 1, characterized in that the rod shaft with the heads is made of light metal. *) Vordem Patentsucher ist als der Erfinder angegeben worden:*) In front of the patent seeker, the following has been specified as the inventor: Fritz Berger in Essen.Fritz Berger in Essen.
DEK122305D Connecting rod or coupling rod Expired DE562348C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEK122305D DE562348C (en) Connecting rod or coupling rod

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEK122305D DE562348C (en) Connecting rod or coupling rod

Publications (1)

Publication Number Publication Date
DE562348C true DE562348C (en) 1932-10-24

Family

ID=7245075

Family Applications (1)

Application Number Title Priority Date Filing Date
DEK122305D Expired DE562348C (en) Connecting rod or coupling rod

Country Status (1)

Country Link
DE (1) DE562348C (en)

Similar Documents

Publication Publication Date Title
DE562348C (en) Connecting rod or coupling rod
DE580853C (en) Device for securing the connection of rotor parts of centrifugal machines
DE653067C (en) Process for the production of hollow axles for railway vehicles
DE447300C (en) Process for the production of boiler tubes or the like with an elliptical cross section
DE587371C (en) Dismountable cable drum
DE496716C (en) Box frame for standing multi-cylinder internal combustion engines
DE603347C (en) Double heart or crossroads
DE866332C (en) cap
DE621112C (en) Double heart with continuous kinked inner rail
DE380693C (en) Manufacture of triangular brake shafts
DE673678C (en) Crimping head for metal pipe presses, especially for lead cable presses
DE649480C (en) Reinforcement arranged loosely or detachably at the ends of the pit lining parts
DE870799C (en) Axle bridge for motor vehicles and process for their manufacture
DE362899C (en) Picture hook
DE928929C (en) Process for the production of tubular hollow bodies, in particular hollow piston slide rods for steam locomotives
DE395015C (en) Round bars
DE449468C (en) Hollow cylinders or hollow bodies of oval cross-section produced by winding
DE530806C (en) Process for the production of a hollow steel beam for steam or air hammer
DE626508C (en) Bicycle frame
DE836034C (en) Process for the production of pipes of uniform wall thickness by reducing according to the stretching process
AT155954B (en) Method of manufacturing valve housings.
DE728707C (en) Process for the production of welded bar chain links in which the bar is firmly connected to the link
DE372631C (en) Aircraft stick
DE603438C (en) Packing device on automatic bagging trolleys
DE425304C (en) Manufacture of triangular brake shafts