IL31672A - Device for lowering persons and loads - Google Patents

Device for lowering persons and loads

Info

Publication number
IL31672A
IL31672A IL31672A IL3167269A IL31672A IL 31672 A IL31672 A IL 31672A IL 31672 A IL31672 A IL 31672A IL 3167269 A IL3167269 A IL 3167269A IL 31672 A IL31672 A IL 31672A
Authority
IL
Israel
Prior art keywords
shaft
piston
flanges
rope
drum
Prior art date
Application number
IL31672A
Other languages
English (en)
Other versions
IL31672A0 (en
Original Assignee
Virkki J
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
Priority claimed from FI51068A external-priority patent/FI41904B/fi
Application filed by Virkki J filed Critical Virkki J
Publication of IL31672A0 publication Critical patent/IL31672A0/xx
Publication of IL31672A publication Critical patent/IL31672A/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
    • A62B1/12—Devices for lowering persons from buildings or the like by making use of rope-lowering devices with brake mechanisms for the winches or pulleys hydraulically operated
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B9/00—Kinds or types of lifts in, or associated with, buildings or other structures
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
    • B66D5/00—Braking or detent devices characterised by application to lifting or hoisting gear, e.g. for controlling the lowering of loads
    • B66D5/02—Crane, lift hoist, or winch brakes operating on drums, barrels, or ropes
    • B66D5/026—Fluid-resistance brakes

Landscapes

  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Mechanical Engineering (AREA)
  • Automation & Control Theory (AREA)
  • Structural Engineering (AREA)
  • Emergency Lowering Means (AREA)
  • Braking Arrangements (AREA)
IL31672A 1968-02-27 1969-02-21 Device for lowering persons and loads IL31672A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI51068A FI41904B (sv) 1968-02-27 1968-02-27
FI360268 1968-12-16

Publications (2)

Publication Number Publication Date
IL31672A0 IL31672A0 (en) 1969-04-30
IL31672A true IL31672A (en) 1972-06-28

Family

ID=26156331

Family Applications (1)

Application Number Title Priority Date Filing Date
IL31672A IL31672A (en) 1968-02-27 1969-02-21 Device for lowering persons and loads

Country Status (12)

Country Link
AT (1) AT299716B (sv)
CH (1) CH487067A (sv)
CS (1) CS153497B2 (sv)
DE (1) DE1909459A1 (sv)
DK (1) DK130917B (sv)
ES (1) ES364000A1 (sv)
FR (1) FR2002658A1 (sv)
GB (1) GB1186157A (sv)
IL (1) IL31672A (sv)
NL (1) NL6902981A (sv)
SE (1) SE349944B (sv)
SU (1) SU402197A3 (sv)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3233571C2 (de) * 1982-09-10 1987-01-08 Jungheinrich Unternehmensverwaltung Kg, 2000 Hamburg Streckenmeßeinrichtung für Stapelfahrzeuge als Höhen- oder Entfernungsmeßeinrichtung, mit einer Seiltrommel mit Federantrieb
SE9100102D0 (sv) * 1991-01-11 1991-01-11 Gunnar Liljedahl Anordning vid lintrumma
DE4232106A1 (de) * 1992-09-25 1994-03-31 Matthias Maier Abseilgerät
SE502266C2 (sv) * 1994-01-19 1995-09-25 Gunnar Liljedahl Anordning vid lintrumma
DE602006004697D1 (de) 2006-03-08 2009-02-26 Airbus Gmbh Abbremsmechanismus
DE602006006542D1 (de) * 2006-03-08 2009-06-10 Airbus Gmbh Abbremsmechanismus
US7712705B2 (en) 2006-03-08 2010-05-11 Airbus Deutschland Gmbh Deceleration device
NL2004435C2 (nl) * 2010-03-19 2011-09-20 Comforthome B V Afdaalinrichting.
CN103977509B (zh) * 2014-05-08 2016-08-31 于杰 一种缓速降速机构
CN104399192A (zh) * 2014-11-18 2015-03-11 江苏华鹏智能电气股份有限公司 高层建筑火灾逃生装置
CN106669053B (zh) * 2017-02-24 2022-10-28 湖北赤壁赛飞摩擦材料有限公司 一种高空绳索缓降器
CN111017770A (zh) * 2019-11-11 2020-04-17 江苏中瑞忆冠工程机械有限公司 一种卷扬机用双摩擦制动滚筒
US12023526B2 (en) 2020-01-23 2024-07-02 Pella Corporation Escape systems for descending a person from a window
CN111888673B (zh) * 2020-08-14 2021-04-13 钱子凡 一种高空缓降器

Also Published As

Publication number Publication date
NL6902981A (sv) 1969-08-29
GB1186157A (en) 1970-04-02
SU402197A3 (sv) 1973-10-12
IL31672A0 (en) 1969-04-30
DK130917B (da) 1975-05-05
FR2002658A1 (sv) 1969-10-31
AT299716B (de) 1972-06-26
CS153497B2 (sv) 1974-02-25
SE349944B (sv) 1972-10-16
DK130917C (sv) 1975-10-06
DE1909459A1 (de) 1969-09-18
CH487067A (de) 1970-03-15
ES364000A1 (es) 1971-01-01

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