ATE16353T1 - DESCENDING DEVICE FOR PEOPLE, PARTICULARLY FOR RESCUE FROM HIGH-RISES. - Google Patents

DESCENDING DEVICE FOR PEOPLE, PARTICULARLY FOR RESCUE FROM HIGH-RISES.

Info

Publication number
ATE16353T1
ATE16353T1 AT81103144T AT81103144T ATE16353T1 AT E16353 T1 ATE16353 T1 AT E16353T1 AT 81103144 T AT81103144 T AT 81103144T AT 81103144 T AT81103144 T AT 81103144T AT E16353 T1 ATE16353 T1 AT E16353T1
Authority
AT
Austria
Prior art keywords
rope
support legs
spring
drum
discs
Prior art date
Application number
AT81103144T
Other languages
German (de)
Inventor
Rudolf F Hermani
Original Assignee
Hermani Rudolf Gmbh
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 Hermani Rudolf Gmbh filed Critical Hermani Rudolf Gmbh
Application granted granted Critical
Publication of ATE16353T1 publication Critical patent/ATE16353T1/en

Links

Classifications

    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
    • A62B1/00—Devices for lowering persons from buildings or the like
    • A62B1/06—Devices for lowering persons from buildings or the like by making use of rope-lowering devices
    • A62B1/08—Devices for lowering persons from buildings or the like by making use of rope-lowering devices with brake mechanisms for the winches or pulleys
    • A62B1/10—Devices for lowering persons from buildings or the like by making use of rope-lowering devices with brake mechanisms for the winches or pulleys mechanically operated

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Emergency Lowering Means (AREA)
  • Braking Arrangements (AREA)

Abstract

1. An apparatus for lowering people by rope, especially for rescuing people from multi-storied buildings, comprising a support (1) in which a rope drum (5) is rotatably disposed between two support legs (2, 3), from which drum a rope (7) can be wound off, the free end of which is attached to a stationary point of attachment (9), further comprising a rope-drum brake system including two brake discs (21) provided on the support legs (2, 3) and forceable against the front sides (22) of the rope drum (5), which discs are formed as cup-spring-type and outwardly curved spring-look washers, and comprising an articulated tractive connection of the two support legs (2, 3) engaged by a suspension carrying the person such that the suspension force is converted into two force components forcing the support legs (2, 3) against the brake discs (21), characterized in that the brake discs (21) are flat-conical spring discs non-torsionally held in the support (1), the outer ring-shaped circumferential areas of which engage the front faces (22) of the rope drum (5), and that the support legs (2, 3), via a washer (20) in the central area, force against the brake discs (21), with the spring lock washers (21) being resiliently formed in a manner such that they deflect inwardly at a high axial load and, hence, after exceeding their planar position, snap into a second stable condition, wherein only the inner area of the spring-look washer (21) gets into engagement with the front side (22) of the rope drum (5).
AT81103144T 1980-04-25 1981-04-27 DESCENDING DEVICE FOR PEOPLE, PARTICULARLY FOR RESCUE FROM HIGH-RISES. ATE16353T1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3015996A DE3015996C2 (en) 1980-04-25 1980-04-25 Abseiling device for people, in particular for rescuing from high-rise buildings
EP81103144A EP0039074B1 (en) 1980-04-25 1981-04-27 Rope lowering device for persons, especially for rescuing from high buildings

Publications (1)

Publication Number Publication Date
ATE16353T1 true ATE16353T1 (en) 1985-11-15

Family

ID=6100946

Family Applications (1)

Application Number Title Priority Date Filing Date
AT81103144T ATE16353T1 (en) 1980-04-25 1981-04-27 DESCENDING DEVICE FOR PEOPLE, PARTICULARLY FOR RESCUE FROM HIGH-RISES.

Country Status (3)

Country Link
EP (1) EP0039074B1 (en)
AT (1) ATE16353T1 (en)
DE (1) DE3015996C2 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104667445B (en) * 2013-01-30 2017-07-18 广州专哲电子科技有限公司 A kind of double brake comes and goes controllable type descending lifeline
US10981760B2 (en) 2014-10-07 2021-04-20 Skysaver Rescue Ltd. Centrifugal brake mechanism
IL235049A (en) 2014-10-07 2017-05-29 Skysaver Rescue Ltd Centrifugal brake
CN112169197A (en) * 2020-10-09 2021-01-05 卢建强 High-rise fire safety escape device

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE309005C (en) *
US775704A (en) * 1903-10-16 1904-11-22 Orlando B Howe Fire-escape.
US1010544A (en) * 1911-04-10 1911-12-05 Egbert T Warner Fire-escape.
US1144702A (en) * 1914-07-14 1915-06-29 John P Conrick Portable fire-escape.
US1934109A (en) * 1928-05-14 1933-11-07 Ernest E Wemp Clutch
US2576755A (en) * 1947-03-03 1951-11-27 Alex F Gaskins Fire escape life reel
US2561832A (en) * 1947-04-17 1951-07-24 Frank R Wilson Safety escape device
US2558122A (en) * 1947-10-09 1951-06-26 Barry Jules Portable fire escape
DE2417797A1 (en) * 1974-04-11 1975-10-30 Rainer Lutz Rope descent system for tall buildings - has self activating or hand adjustable cable braking system to control descent speed
DE2748904A1 (en) * 1977-03-18 1979-05-03 Rudolf F Hermani Roping down reel for rescue equipment - has rotation-operated crank handle and axially spring loaded brake
DE2711860A1 (en) * 1977-03-18 1978-09-21 Rudolf F Hermani Rope-down gear for climbers - controls lowering velocity while abseiling by brake operated by thread on end of crank handle shaft
DE2831449A1 (en) * 1977-03-18 1980-01-31 Rudolf F Hermani Abseil equipment with telescopic crosspiece in stirrup-shaped frame - has sliding bolt so that user's wt. contracts ends of frame to reinforce braking action of handle
DE2838761A1 (en) * 1978-09-06 1980-04-03 Rudolf F Hermani DESCELLER, PREFERRED FOR HIGH-RISE
DE2903403A1 (en) * 1979-01-30 1980-08-07 Rudolf F Hermani Rope-down or abseiling equipment - has reel movement controlled by brake pad segments on outside surface of reel

Also Published As

Publication number Publication date
EP0039074A2 (en) 1981-11-04
DE3015996A1 (en) 1982-02-18
DE3015996C2 (en) 1985-05-02
EP0039074B1 (en) 1985-11-06
EP0039074A3 (en) 1982-03-10

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Legal Events

Date Code Title Description
REN Ceased due to non-payment of the annual fee