PIN-RACK RATCHET-GEAR MECHANISM

Click to enlargeClick to enlarge Description

Gear 1 rotates clockwise about fixed axis A and carries rigidly attached disk a. Pawls 2 turn freely about axes B of disk a and consecutively engage pins b of rack 4 which rolls along fixed surface d on rollers 5. When gear 1 rotates, pawls 2 move rack 4 to the left. Pawls 2 are lifted out of engagement and kept from overturning by fixed cam 3 along whose surface lugs e of the pawls slide.
$2731$RG,ML$

Linked items
Documents: Gear mechanisms  [Streambook]
Permanent links
DMG-Lib FaviconDMG-Lib https://www.dmg-lib.org/dmglib/handler?image=19422023
Europeana FaviconEuropeana  http://www.europeana.eu/portal/record/2020801/dmglib_handler_image_19422023.html
Data provider
ITUIlmenau TU  http://www.tu-ilmenau.de