DE653912C - Device for overcoming the dead center of crank mechanisms - Google Patents

Device for overcoming the dead center of crank mechanisms

Info

Publication number
DE653912C
DE653912C DEA72083D DEA0072083D DE653912C DE 653912 C DE653912 C DE 653912C DE A72083 D DEA72083 D DE A72083D DE A0072083 D DEA0072083 D DE A0072083D DE 653912 C DE653912 C DE 653912C
Authority
DE
Germany
Prior art keywords
dead center
overcoming
bolts
crank mechanisms
crank
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
DEA72083D
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.)
ARNOLD HAABETH
CHRISTEN APENES
HELGE GUNSTENSEN
Original Assignee
ARNOLD HAABETH
CHRISTEN APENES
HELGE GUNSTENSEN
Publication date
Priority to DEA72083D priority Critical patent/DE653912C/en
Application granted granted Critical
Publication of DE653912C publication Critical patent/DE653912C/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
    • F16H21/00—Gearings comprising primarily only links or levers, with or without slides
    • F16H21/10—Gearings comprising primarily only links or levers, with or without slides all movement being in, or parallel to, a single plane
    • F16H21/16—Gearings comprising primarily only links or levers, with or without slides all movement being in, or parallel to, a single plane for interconverting rotary motion and reciprocating motion
    • F16H21/18—Crank gearings; Eccentric gearings
    • F16H21/38—Crank gearings; Eccentric gearings with means for temporary energy accumulation, e.g. to overcome dead-centre positions

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
  • Portable Nailing Machines And Staplers (AREA)

Description

Hierzu 1 Blatt Zeichnungen1 sheet of drawings

BERLIN. GEDRUCKT IN DER REICHSDRUCItEREIBERLIN. PRINTED IN THE REICHSDRUCITEREI

Claims (2)

Patentansprüche:Patent claims: 1. Vorrichtung zur Überwindung der Totlage von Kurbeltrieben mit zw.ei auf der Kurbelscheibe befestigten Bolzen, die einen .Federkraftspeicher spannen und in der Totlage durch diesen getrieben werden, dadurch gekennzeichnet, daß die beiden Bolzen auf 'einer Verlängerung des Kurbelzapfens angeordnet sind und der Kraftspeicher aus einer hufeisenförmigen Feder besteht, die .an der Koppel befestigt ist und gleichzeitig auf beide Bolzen wirkt.1. Device for overcoming the dead center of crank drives with two on bolts attached to the crank disk, which tension a the dead center are driven by this, characterized in that the two Bolts are arranged on 'an extension of the crank pin and the Energy storage consists of a horseshoe-shaped spring that is attached to the paddock and acts on both bolts at the same time. 2. Vorrichtung nach Anspruch 1, dadurch gekennzeichnet, daß die Bolzen mit Rollen-'.versehen sind.2. Apparatus according to claim 1, characterized in that the bolts with Roles - '. Are provided.
DEA72083D Device for overcoming the dead center of crank mechanisms Expired DE653912C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEA72083D DE653912C (en) Device for overcoming the dead center of crank mechanisms

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEA72083D DE653912C (en) Device for overcoming the dead center of crank mechanisms

Publications (1)

Publication Number Publication Date
DE653912C true DE653912C (en) 1937-12-06

Family

ID=6945458

Family Applications (1)

Application Number Title Priority Date Filing Date
DEA72083D Expired DE653912C (en) Device for overcoming the dead center of crank mechanisms

Country Status (1)

Country Link
DE (1) DE653912C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3809044A1 (en) * 1988-03-18 1989-09-28 Meyra Wilhelm Meyer Gmbh & Co WHEELCHAIR WITH HAND LEVERS TO BE OPERATED BY HANDS

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3809044A1 (en) * 1988-03-18 1989-09-28 Meyra Wilhelm Meyer Gmbh & Co WHEELCHAIR WITH HAND LEVERS TO BE OPERATED BY HANDS

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