EP0534348A3 - Winch for elevators with improved support - Google Patents

Winch for elevators with improved support Download PDF

Info

Publication number
EP0534348A3
EP0534348A3 EP19920116120 EP92116120A EP0534348A3 EP 0534348 A3 EP0534348 A3 EP 0534348A3 EP 19920116120 EP19920116120 EP 19920116120 EP 92116120 A EP92116120 A EP 92116120A EP 0534348 A3 EP0534348 A3 EP 0534348A3
Authority
EP
European Patent Office
Prior art keywords
elevators
winch
improved support
improved
support
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.)
Withdrawn
Application number
EP19920116120
Other versions
EP0534348A2 (en
Inventor
Alberto Sassi
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.)
ALBERTO SASSI SpA
Original Assignee
ALBERTO SASSI SpA
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by ALBERTO SASSI SpA filed Critical ALBERTO SASSI SpA
Publication of EP0534348A2 publication Critical patent/EP0534348A2/en
Publication of EP0534348A3 publication Critical patent/EP0534348A3/en
Withdrawn legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B11/00—Main component parts of lifts in, or associated with, buildings or other structures
    • B66B11/04—Driving gear ; Details thereof, e.g. seals
    • B66B11/043—Driving gear ; Details thereof, e.g. seals actuated by rotating motor; Details, e.g. ventilation
    • B66B11/0446—Driving gear ; Details thereof, e.g. seals actuated by rotating motor; Details, e.g. ventilation with screw-nut or worm-screw gear
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B11/00—Main component parts of lifts in, or associated with, buildings or other structures
    • B66B11/04—Driving gear ; Details thereof, e.g. seals
    • B66B11/08—Driving gear ; Details thereof, e.g. seals with hoisting rope or cable operated by frictional engagement with a winding drum or sheave

Landscapes

  • Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Structural Engineering (AREA)
  • Cage And Drive Apparatuses For Elevators (AREA)
  • Gear Transmission (AREA)
  • Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
EP19920116120 1991-09-24 1992-09-21 Winch for elevators with improved support Withdrawn EP0534348A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ITBO910341 1991-09-24
ITBO910341A IT1253037B (en) 1991-09-24 1991-09-24 WINCH FOR LIFTS WITH PERFECTED SUPPORT

Publications (2)

Publication Number Publication Date
EP0534348A2 EP0534348A2 (en) 1993-03-31
EP0534348A3 true EP0534348A3 (en) 1993-06-30

Family

ID=11337746

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19920116120 Withdrawn EP0534348A3 (en) 1991-09-24 1992-09-21 Winch for elevators with improved support

Country Status (2)

Country Link
EP (1) EP0534348A3 (en)
IT (1) IT1253037B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104495590A (en) * 2014-12-26 2015-04-08 常熟市佳宏精密机械有限公司 Duplex box body elevator

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1930197A1 (en) * 1968-06-14 1969-12-18 Otis Elevator Co Elevator hoist
EP0079420A1 (en) * 1981-10-27 1983-05-25 SICOR S.p.A. Bearing for the hoist of a passenger or goods elevator car
GB2125362A (en) * 1982-08-19 1984-03-07 Mitsubishi Electric Corp Elevator drive apparatus with vibration isolation means
GB2188898A (en) * 1986-03-17 1987-10-14 Hitachi Ltd An elevator hoisting apparatus

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1930197A1 (en) * 1968-06-14 1969-12-18 Otis Elevator Co Elevator hoist
EP0079420A1 (en) * 1981-10-27 1983-05-25 SICOR S.p.A. Bearing for the hoist of a passenger or goods elevator car
GB2125362A (en) * 1982-08-19 1984-03-07 Mitsubishi Electric Corp Elevator drive apparatus with vibration isolation means
GB2188898A (en) * 1986-03-17 1987-10-14 Hitachi Ltd An elevator hoisting apparatus

Also Published As

Publication number Publication date
IT1253037B (en) 1995-07-10
ITBO910341A1 (en) 1993-03-24
EP0534348A2 (en) 1993-03-31
ITBO910341A0 (en) 1991-09-24

Similar Documents

Publication Publication Date Title
KR960008720B1 (en) Elevator
ZA928811B (en) Winch assembly
GB9309306D0 (en) Portablr mast support structure
KR960009438B1 (en) Jack for supporting construction works
GB9205538D0 (en) Elevator system
KR960001524B1 (en) Elevator controller
GB2255960B (en) Hoist
GB2261411B (en) Counterweight truck
GB9121337D0 (en) Hoist
GB9104281D0 (en) Winches
EP0534348A3 (en) Winch for elevators with improved support
GB9105225D0 (en) Improved rope winch
GB2255204B (en) Elevator apparatus
IL103264A0 (en) Winch for elevators with improved support
GB2255804B (en) Hoists
GB2252289B (en) Lever-operated hoist
HK51697A (en) Elevator cabin
PL291781A1 (en) Hoisting winch
PL292639A1 (en) Lifting support
GB2247875B (en) Hoists
ZA934765B (en) Rope support
GB9116725D0 (en) Winch
GB9118021D0 (en) Hoist
ZA913820B (en) Hoist
IL98144A0 (en) Hoist for bath

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Kind code of ref document: A2

Designated state(s): AT BE CH DE ES FR GB LI NL SE

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Kind code of ref document: A3

Designated state(s): AT BE CH DE ES FR GB LI NL SE

17P Request for examination filed

Effective date: 19931123

17Q First examination report despatched

Effective date: 19950112

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION HAS BEEN WITHDRAWN

18W Application withdrawn

Withdrawal date: 19950315