CA252002A - Freinage hydraulique d'ascenseur a arbre de couche - Google Patents

Freinage hydraulique d'ascenseur a arbre de couche

Info

Publication number
CA252002A
CA252002A CA252002A CA252002DA CA252002A CA 252002 A CA252002 A CA 252002A CA 252002 A CA252002 A CA 252002A CA 252002D A CA252002D A CA 252002DA CA 252002 A CA252002 A CA 252002A
Authority
CA
Canada
Prior art keywords
shaft
hydraulic braking
braking devices
operated lifts
lifts
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
CA252002A
Other languages
English (en)
Inventor
Herbert Stevens Percy
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.)
SMITH MAJOR AND STEVENS
Original Assignee
SMITH MAJOR AND STEVENS
Publication date
Application granted granted Critical
Publication of CA252002A publication Critical patent/CA252002A/fr
Expired legal-status Critical Current

Links

CA252002A Freinage hydraulique d'ascenseur a arbre de couche Expired CA252002A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA252002T

Publications (1)

Publication Number Publication Date
CA252002A true CA252002A (fr) 1925-07-21

Family

ID=35158976

Family Applications (1)

Application Number Title Priority Date Filing Date
CA252002A Expired CA252002A (fr) Freinage hydraulique d'ascenseur a arbre de couche

Country Status (1)

Country Link
CA (1) CA252002A (fr)

Similar Documents

Publication Publication Date Title
CA252002A (fr) Freinage hydraulique d'ascenseur a arbre de couche
CA251980A (fr) Frein hydraulique
CA255034A (fr) Frein hydraulique
CA255288A (fr) Frein d'appareil de hissage
CA255248A (fr) Systeme de freinage hydraulique
CA241025A (fr) Frein d'appareil de hissage
CA270873A (fr) Frein hydraulique
CA249960A (fr) Frein actionne par le heurtoir
CA250477A (fr) Frein
CA251365A (fr) Frein
CA251531A (fr) Frein
CA252161A (fr) Frein
CA252431A (fr) Frein
CA254863A (fr) Frein
CA255735A (fr) Frein
CA248635A (fr) Retenu de frein
CA266983A (fr) Frein d'ascenseur
CA239212A (fr) Cric hydraulique
CA237595A (fr) Frein
CA239585A (fr) Frein
CA240573A (fr) Frein
CA240995A (fr) Frein
CA243902A (fr) Frein
CA253124A (fr) Frein de bogie de vagon
CA274291A (fr) Cric hydraulique