DE43109C - Reversing device for ratchet mechanisms - Google Patents

Reversing device for ratchet mechanisms

Info

Publication number
DE43109C
DE43109C DENDAT43109D DE43109DA DE43109C DE 43109 C DE43109 C DE 43109C DE NDAT43109 D DENDAT43109 D DE NDAT43109D DE 43109D A DE43109D A DE 43109DA DE 43109 C DE43109 C DE 43109C
Authority
DE
Germany
Prior art keywords
ratchet wheel
reversing device
completed
rotation
extension
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 - Lifetime
Application number
DENDAT43109D
Other languages
German (de)
Original Assignee
A. SCHULZE in Halle, Saale
Publication of DE43109C publication Critical patent/DE43109C/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D41/00—Freewheels or freewheel clutches
    • F16D41/12—Freewheels or freewheel clutches with hinged pawl co-operating with teeth, cogs, or the like
    • F16D41/16—Freewheels or freewheel clutches with hinged pawl co-operating with teeth, cogs, or the like the action being reversible

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Transmission Devices (AREA)

Description

Hierzu ι Blatt Zeichnungen.For this purpose ι sheet of drawings.

BERLIN GEDRUCKT IN DER REICHSDRUCKEREI.BERLIN PRINTED IN THE REICHSDRUCKEREI.

KjKj

Claims (1)

Patent-Anspruch:Patent claim: Eine Umsteuerungsvorrichtung für Klinkenschaltwerke, welche nach in einer Richtung vollendeter Umdrehung des getriebenen Schaltrades bei gleich bleibender Kehrbewegung des treibenden Schalthebels selbstthätig die Drehrichtung des Schaltrades wechselt, gekennzeichnet durch die beiden in verschiedenen Ebenen schwingenden vereinigten Schaltklinken b bl, welche mit einem zweiseitig abgeschrägten Fortsatz c versehen sind, gegen dessen Seitenflächen durch Federkraft ein Druckstift d .abwechselnd gegen die eine und die andere Seitenfläche geprefst wird, und durch die beiden am Zahnkranze des Schaltrades über den Zähnen vorstehenden Daumen α α1, welche die Umstellung der Klinken einleiten, worauf dieselbe durch die Einwirkung des Stiftes d auf den Fortsatz c vollendet wird.A reversing device for ratchet switching mechanisms, which automatically changes the direction of rotation of the ratchet wheel after the driven ratchet wheel has completed one direction of rotation with constant sweeping movement of the driving gear lever, characterized by the two combined ratchets bb l swinging in different planes, which are provided with a two-sided beveled extension c are, against the side surfaces by spring force a pressure pin d. is pressed alternately against one and the other side surface, and by the two thumbs α α 1 protruding on the toothed rim of the ratchet wheel above the teeth, which initiate the changeover of the pawls, whereupon the same through the Action of the pin d on the extension c is completed.
DENDAT43109D Reversing device for ratchet mechanisms Expired - Lifetime DE43109C (en)

Publications (1)

Publication Number Publication Date
DE43109C true DE43109C (en)

Family

ID=318459

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT43109D Expired - Lifetime DE43109C (en) Reversing device for ratchet mechanisms

Country Status (1)

Country Link
DE (1) DE43109C (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3027183A (en) * 1959-07-13 1962-03-27 Schlage Lock Co Thumb turn for unlocking lockset
US3049193A (en) * 1959-05-21 1962-08-14 Ward H Ingersoll Rotary work positioning and indexing table

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3049193A (en) * 1959-05-21 1962-08-14 Ward H Ingersoll Rotary work positioning and indexing table
US3027183A (en) * 1959-07-13 1962-03-27 Schlage Lock Co Thumb turn for unlocking lockset

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