SE349944B - - Google Patents

Info

Publication number
SE349944B
SE349944B SE02629/69A SE262969A SE349944B SE 349944 B SE349944 B SE 349944B SE 02629/69 A SE02629/69 A SE 02629/69A SE 262969 A SE262969 A SE 262969A SE 349944 B SE349944 B SE 349944B
Authority
SE
Sweden
Application number
SE02629/69A
Inventor
J Virkki
Original Assignee
J Virkki
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 J Virkki filed Critical J Virkki
Publication of SE349944B publication Critical patent/SE349944B/xx

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)
SE02629/69A 1968-02-27 1969-02-26 SE349944B (de)

Applications Claiming Priority (2)

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

Publications (1)

Publication Number Publication Date
SE349944B true SE349944B (de) 1972-10-16

Family

ID=26156331

Family Applications (1)

Application Number Title Priority Date Filing Date
SE02629/69A SE349944B (de) 1968-02-27 1969-02-26

Country Status (12)

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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1995019813A1 (en) * 1994-01-19 1995-07-27 Gunnar Liljedahl Improvements in a rope drum

Families Citing this family (13)

* 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
US7712705B2 (en) 2006-03-08 2010-05-11 Airbus Deutschland Gmbh Deceleration device
EP1832507B1 (de) * 2006-03-08 2009-04-29 Airbus Deutschland GmbH Abbremsmechanismus
EP1832508B1 (de) 2006-03-08 2009-01-07 Airbus Deutschland GmbH Abbremsmechanismus
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

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1995019813A1 (en) * 1994-01-19 1995-07-27 Gunnar Liljedahl Improvements in a rope drum
US5794880A (en) * 1994-01-19 1998-08-18 Liljedahl; Gunnar Rope drum

Also Published As

Publication number Publication date
ES364000A1 (es) 1971-01-01
IL31672A (en) 1972-06-28
DK130917B (da) 1975-05-05
IL31672A0 (en) 1969-04-30
DE1909459A1 (de) 1969-09-18
CH487067A (de) 1970-03-15
NL6902981A (de) 1969-08-29
SU402197A3 (de) 1973-10-12
DK130917C (de) 1975-10-06
GB1186157A (en) 1970-04-02
AT299716B (de) 1972-06-26
FR2002658A1 (de) 1969-10-31
CS153497B2 (de) 1974-02-25

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