DE387329C - Sheet steel pulley - Google Patents

Sheet steel pulley

Info

Publication number
DE387329C
DE387329C DED43718D DED0043718D DE387329C DE 387329 C DE387329 C DE 387329C DE D43718 D DED43718 D DE D43718D DE D0043718 D DED0043718 D DE D0043718D DE 387329 C DE387329 C DE 387329C
Authority
DE
Germany
Prior art keywords
sheet steel
steel pulley
section
shaped
pulley
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
DED43718D
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.)
DEUTSCH LUXEMBURGISCHE BERGWER
Original Assignee
DEUTSCH LUXEMBURGISCHE BERGWER
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
Priority claimed from DED39870D external-priority patent/DE378842C/en
Application filed by DEUTSCH LUXEMBURGISCHE BERGWER filed Critical DEUTSCH LUXEMBURGISCHE BERGWER
Priority to DED43718D priority Critical patent/DE387329C/en
Application granted granted Critical
Publication of DE387329C publication Critical patent/DE387329C/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
    • F16H—GEARING
    • F16H55/00—Elements with teeth or friction surfaces for conveying motion; Worms, pulleys or sheaves for gearing mechanisms
    • F16H55/32—Friction members
    • F16H55/36—Pulleys
    • F16H55/40—Pulleys with spokes

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Pulleys (AREA)

Description

Stahlblechriemenscbeibe. Durch das Patent 37884a ist eine Stahlblechriemenscheibe geschützt, bei der die Arme mit dem Kranz durch elastische Zwischenglieder von S-förmigem oder annähernd S-förmigem Querschnitt verbunden sind.Sheet steel belt pulley. By patent 37884a is a sheet steel pulley protected with the arms with the wreath by elastic intermediate links of S-shaped or approximately S-shaped cross-section are connected.

Den Gegenstand der Erfindung bildet eine Stahlblechriemenscheibe, bei der die elastischen, S-förm@igen oder annähernd S-förmigen Zwischenglieder im Querschnitt quer zur Laufrichtung stumpfkegelförmig erweitert sind.The subject of the invention is a sheet steel belt pulley, in which the elastic, S-shaped or approximately S-shaped intermediate links in the Cross-section transversely to the running direction are widened in the shape of a truncated cone.

Diese Ausbildung zeichnet sich dadurch aus, daß sie sich bei Riemenscheiben größter Breite anwenden läßt, wobei einerseits die Festigkeit -der Riemenscheibe vergrößert wird, anderseit . die nötige Elastizität des Zwischengliedes gewahrt bleibi, um 'Formänderungen der Riemenscheibe beim Zusammenschweißen vorzubeugen.This training is characterized by it from that they can be used with pulleys of the greatest width, on the one hand the strength -the pulley is enlarged, otherwise. the necessary elasticity of the pontic maintained to prevent changes in shape of the pulley when welding together.

In dem in der Zeichnung dargestellten Ausführungsbeispiel zeigt Abb. i das elastische Zwischenglied im Schnitt in der Laufrichtung. Der Querschnitt ist in dieser Richtung $-förmig gehalten. Abb.2 zeigt die stumpfkegelförmige Erweiterung des elastischen Zwischengliedes im Schnitt quer zur Laufrichtung des Querschnitts. In dem Grundriß in Abb. 3 ist die stumpfkegelförmige Erweiterung mit a bezeichnet.In the embodiment shown in the drawing, Fig. i the elastic intermediate member in section in the running direction. The cross section is held $ -shaped in this direction. Fig.2 shows the frustoconical extension of the elastic intermediate member in a section transverse to the direction of travel of the cross-section. In the plan in Fig. 3, the frustoconical extension is denoted by a.

Claims (1)

PATENT-ANsPRUcH Sitahlblechriemenscheibe nach Patent 378842, dadurch gekennzeichnet, daß das elastische, einen $-förmigen oder annähernd $-förmigen Querschnitt aufweisende Zwischenglied zur Verbindung von Arm und Kranz im Querschnitt quer zur Laufrichtung stumpfkegelförmig erweitert ist. PATENT CLAIM A sheet steel belt pulley according to patent 378842, characterized in that the elastic intermediate member having a $ -shaped or approximately $ -shaped cross-section for connecting arm and rim is widened in a truncated cone-shaped cross-section transverse to the running direction.
DED43718D 1921-06-22 1923-05-27 Sheet steel pulley Expired DE387329C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DED43718D DE387329C (en) 1921-06-22 1923-05-27 Sheet steel pulley

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DED39870D DE378842C (en) 1921-06-22 1921-06-22 Sheet steel pulley
DED43718D DE387329C (en) 1921-06-22 1923-05-27 Sheet steel pulley

Publications (1)

Publication Number Publication Date
DE387329C true DE387329C (en) 1924-01-03

Family

ID=7047811

Family Applications (1)

Application Number Title Priority Date Filing Date
DED43718D Expired DE387329C (en) 1921-06-22 1923-05-27 Sheet steel pulley

Country Status (1)

Country Link
DE (1) DE387329C (en)

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