EP0621223A3 - Anti-fall safety device. - Google Patents

Anti-fall safety device. Download PDF

Info

Publication number
EP0621223A3
EP0621223A3 EP94105757A EP94105757A EP0621223A3 EP 0621223 A3 EP0621223 A3 EP 0621223A3 EP 94105757 A EP94105757 A EP 94105757A EP 94105757 A EP94105757 A EP 94105757A EP 0621223 A3 EP0621223 A3 EP 0621223A3
Authority
EP
European Patent Office
Prior art keywords
safety device
fall safety
fall
safety
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Withdrawn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
EP94105757A
Other languages
German (de)
French (fr)
Other versions
EP0621223A2 (en
Inventor
Davide Trevisani
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.)
Soilmec SpA
Original Assignee
Soilmec 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 Soilmec SpA filed Critical Soilmec SpA
Publication of EP0621223A2 publication Critical patent/EP0621223A2/en
Publication of EP0621223A3 publication Critical patent/EP0621223A3/en
Withdrawn legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B5/00—Applications of checking, fault-correcting, or safety devices in elevators
    • B66B5/02—Applications of checking, fault-correcting, or safety devices in elevators responsive to abnormal operating conditions
    • B66B5/16—Braking or catch devices operating between cars, cages, or skips and fixed guide elements or surfaces in hoistway or well
    • B66B5/18—Braking or catch devices operating between cars, cages, or skips and fixed guide elements or surfaces in hoistway or well and applying frictional retarding forces
    • B66B5/20—Braking or catch devices operating between cars, cages, or skips and fixed guide elements or surfaces in hoistway or well and applying frictional retarding forces by means of rotatable eccentrically-mounted members

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Emergency Lowering Means (AREA)
  • Earth Drilling (AREA)
EP94105757A 1993-04-23 1994-04-14 Anti-fall safety device. Withdrawn EP0621223A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT93TO000276A IT1267662B1 (en) 1993-04-23 1993-04-23 FALL PROTECTION SAFETY DEVICE.
ITTO930276 1993-04-23

Publications (2)

Publication Number Publication Date
EP0621223A2 EP0621223A2 (en) 1994-10-26
EP0621223A3 true EP0621223A3 (en) 1995-11-02

Family

ID=11411427

Family Applications (1)

Application Number Title Priority Date Filing Date
EP94105757A Withdrawn EP0621223A3 (en) 1993-04-23 1994-04-14 Anti-fall safety device.

Country Status (2)

Country Link
EP (1) EP0621223A3 (en)
IT (1) IT1267662B1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113820120B (en) * 2021-11-22 2022-02-22 枣庄高新区立正安装工程有限公司 Falling protector testing arrangement

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2925151A (en) * 1954-07-26 1960-02-16 Clifford E Chandler Mine cage safety device
FR1584738A (en) * 1968-03-22 1970-01-02
GB1429181A (en) * 1972-01-31 1976-03-24 Ratcliff Tail Lifts Ltd Safety devices for vehicle tail lifts
GB2022055A (en) * 1978-05-31 1979-12-12 Ratcliff Tail Lifts Ltd Improvements in Safety Devices for Load Lifting and Lowering Apparatus
GB2088326A (en) * 1980-11-28 1982-06-09 Carrimore Sales Anthony Ltd Tailboard loaders for load carrying vehicles
JPH0539181A (en) * 1991-07-31 1993-02-19 Hitachi Ltd Rope tension device for elevator

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2925151A (en) * 1954-07-26 1960-02-16 Clifford E Chandler Mine cage safety device
FR1584738A (en) * 1968-03-22 1970-01-02
GB1429181A (en) * 1972-01-31 1976-03-24 Ratcliff Tail Lifts Ltd Safety devices for vehicle tail lifts
GB2022055A (en) * 1978-05-31 1979-12-12 Ratcliff Tail Lifts Ltd Improvements in Safety Devices for Load Lifting and Lowering Apparatus
GB2088326A (en) * 1980-11-28 1982-06-09 Carrimore Sales Anthony Ltd Tailboard loaders for load carrying vehicles
JPH0539181A (en) * 1991-07-31 1993-02-19 Hitachi Ltd Rope tension device for elevator

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
P.E. MARRIOTT: "Passenger Lifts in the Post Office Tower, London", THE POST OFFICE ELECTRICAL ENGINEERS JOURNAL, pages 228 *
PATENT ABSTRACTS OF JAPAN vol. 17, no. 330 (M - 1434) 23 June 1993 (1993-06-23) *

Also Published As

Publication number Publication date
ITTO930276A1 (en) 1994-10-23
ITTO930276A0 (en) 1993-04-23
IT1267662B1 (en) 1997-02-07
EP0621223A2 (en) 1994-10-26

Similar Documents

Publication Publication Date Title
EP0593150A3 (en) Safety device.
GB9400407D0 (en) Movable-window safety device
GB9323970D0 (en) Safety device
EP0665405A4 (en) Safety securing device.
EP0630802A3 (en) Bicycle safety device.
GB2294089B (en) Safety device
GB2282848B (en) Movable-window safety device
GB9202132D0 (en) Safety device
GB9309755D0 (en) Safety devices
EP0621223A3 (en) Anti-fall safety device.
GB2280705B (en) Pressure safety device
GB2268215B (en) Ladder safety device
AU3445593A (en) Climbing safety device
GB2312473B (en) Safety device
GB9306411D0 (en) Safety device
GB9318840D0 (en) Safety device
GB9325242D0 (en) Movable-window safety device
GB9322165D0 (en) Movable-window safety device
GB9319836D0 (en) Safety device
GB9303603D0 (en) Safety device
GB9316548D0 (en) Safety device
GB9307367D0 (en) Safety device
GB9319142D0 (en) Safety device
GB9326467D0 (en) Movable-window safety device
ZA934951B (en) Safety device

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 DK ES FR GB GR IE IT LI NL PT 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 DK ES FR GB GR IE IT LI NL PT SE

17P Request for examination filed

Effective date: 19960429

17Q First examination report despatched

Effective date: 19981020

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

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 19990302