CA540947A - Hydraulic drive for elevators and the like - Google Patents

Hydraulic drive for elevators and the like

Info

Publication number: CA540947A
Authority: CA; Canada
Prior art keywords: elevators; hydraulic drive; hydraulic; drive
Prior art date: 1957-05-14
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

CA540947A

Other languages

French (fr)

Inventor

K. Douglas James

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.)

Oilgear Co

Original Assignee

Oilgear Co

Publication date

1957-05-14

1957-05-14 Application granted granted Critical

1957-05-14 Publication of CA540947A publication Critical patent/CA540947A/en

Status Expired legal-status Critical Current

Links

CA540947A Hydraulic drive for elevators and the like Expired CA540947A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA540947T

Publications (1)

Publication Number	Publication Date
CA540947A true CA540947A (en)	1957-05-14

Family

ID=35698093

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA540947A Expired CA540947A (en)			Hydraulic drive for elevators and the like

Country Status (1)

Country	Link
CA (1)	CA540947A (en)

0
- CA CA540947A patent/CA540947A/en not_active Expired

Similar Documents

Publication	Publication Date	Title
CA540947A (en)	1957-05-14	Hydraulic drive for elevators and the like
CA542037A (en)	1957-06-04	Hydraulic drive
CA553669A (en)	1958-03-04	Dump elevator
CA593079A (en)	1960-02-23	Valve for hoists and the like
CA538673A (en)	1957-03-26	Hydraulic fan drive
CA601002A (en)	1960-07-05	Slip drive lifting aid
CA614729A (en)	1961-02-14	Hydraulic undercarriage for elevators and the like
CA548583A (en)	1957-11-12	Friction drive
CA591426A (en)	1960-01-26	Lifter for rolls and the like
CA548070A (en)	1957-10-29	Hydraulic pump drive
CA544696A (en)	1957-08-13	Hydraulic ore hoist
CA583737A (en)	1959-09-22	Hydraulic drive
CA610732A (en)	1960-12-20	Drive means for broaching machines and the like
CA544890A (en)	1957-08-13	Mechanism for handling billets and the like
CA536752A (en)	1957-02-05	Hoist
CA623793A (en)	1961-07-11	Drive sheave
CA535985A (en)	1957-01-22	Controlled v-belt drive
CA536753A (en)	1957-02-05	Chain hoist
CA543347A (en)	1957-07-09	Lifting bridle construction
AU222224B2 (en)	1957-09-26	The huntly cane lift
CA550957A (en)	1957-12-31	Drive belts
CA542319A (en)	1957-06-18	Silo elevator
CA592491A (en)	1960-02-09	Releasable connection for parabrakes and the like
CA538050A (en)	1957-03-12	Hydraulic brake controls
CA545382A (en)	1957-08-27	Lift doors and their operation