CH541975A - Descender - Google Patents

Descender

Info

Publication number
CH541975A
CH541975A CH230773A CH230773A CH541975A CH 541975 A CH541975 A CH 541975A CH 230773 A CH230773 A CH 230773A CH 230773 A CH230773 A CH 230773A CH 541975 A CH541975 A CH 541975A
Authority
CH
Switzerland
Prior art keywords
descender
Prior art date
Application number
CH230773A
Other languages
German (de)
Inventor
Brda Otto
Original Assignee
Brda Otto
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 Brda Otto filed Critical Brda Otto
Publication of CH541975A publication Critical patent/CH541975A/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
    • A62B1/14—Devices for lowering persons from buildings or the like by making use of rope-lowering devices with brakes sliding on the rope
    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Pulleys (AREA)
  • Emergency Lowering Means (AREA)
  • Braking Arrangements (AREA)
CH230773A 1972-06-29 1973-02-16 Descender CH541975A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2231844A DE2231844C3 (en) 1972-06-29 1972-06-29 Descender

Publications (1)

Publication Number Publication Date
CH541975A true CH541975A (en) 1973-09-30

Family

ID=5849168

Family Applications (1)

Application Number Title Priority Date Filing Date
CH230773A CH541975A (en) 1972-06-29 1973-02-16 Descender

Country Status (10)

Country Link
US (1) US3807696A (en)
JP (1) JPS5649590B2 (en)
AT (1) AT339736B (en)
CH (1) CH541975A (en)
DE (1) DE2231844C3 (en)
FR (1) FR2190716B3 (en)
GB (1) GB1429658A (en)
IT (1) IT989434B (en)
SE (1) SE374273B (en)
SU (1) SU541427A3 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2304834A1 (en) * 1975-03-19 1976-10-15 Inst Ind Fortschritt Ag PROCEDURE FOR ACTIVATING A NON-SLIP CABLE OR BELT PULLEY AND DEVICE FOR IMPLEMENTING THE SAID PROCESS
EP0624387A1 (en) * 1993-05-12 1994-11-17 Anton Staltmeir Emergency ascending and descending device
WO1997017107A1 (en) * 1995-11-06 1997-05-15 Rollgliss Ag Rope hoisting and lowering device
DE102007002435A1 (en) 2007-01-15 2008-07-17 Gerhard Dipl.-Ing. Hunger Device for abseiling of persons from buildings and suchlike has abseil pulley driven by lowering force on device via rope and resulting load torque is transferred as braking moment via two spring-loaded disk brakes to housing of device

Families Citing this family (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4354667A (en) * 1979-06-13 1982-10-19 Marine Construction & Design Co. Crab pot line hauler
JPS56140587U (en) * 1980-02-28 1981-10-23
DE3032713A1 (en) * 1980-08-30 1982-04-08 Otto 8112 Bad Kohlgrub Brda Self controlled abseil cable mechanism - has harness secured to friction brake with lever operated locking pulley adjacent to cable loop
EP0046891A3 (en) * 1980-08-30 1982-03-17 Walter Brda Rope lowering device
US4351417A (en) * 1980-11-17 1982-09-28 Variable Control Systems, Inc. Speed retarder
EP0073122A1 (en) * 1981-08-12 1983-03-02 John Linton Raeburn Lowering device and method
US4511122A (en) * 1983-09-30 1985-04-16 Marine Construction & Design Co. Deepwater king crab pot line hauler
DE3609824A1 (en) * 1986-03-22 1987-09-24 Hans Neuendorf PERSONAL DESCENT DEVICE
NO175887C (en) * 1989-12-20 1997-11-25 Per Klokseth Apparatus for demolishing persons from buildings and the like.
US5085408A (en) * 1990-04-23 1992-02-04 Norton Ronald L Trailer connecting guide
US5348116A (en) * 1992-08-12 1994-09-20 Pickering Gregory R Rescue system
US5348117A (en) * 1992-08-12 1994-09-20 Pickering Gregory R Rescue system
US5636460A (en) * 1995-09-18 1997-06-10 Harnischfeger Corporation Dragline with cantilevered side-access dump block
DE29809056U1 (en) * 1998-05-19 1998-08-20 Dahm, Johannes, Dipl.-Ing., 53115 Bonn Device for deflecting and securing a climbing rope
US6189867B1 (en) * 1998-10-23 2001-02-20 Surety Manufacturing & Testing Ltd. Load-handling device
NO318353B1 (en) * 2002-08-30 2005-03-07 Nordisk Terapi As Device by training apparatus consisting of a rope which is transported via a hinged steering
US8061479B2 (en) * 2004-04-06 2011-11-22 Harris Jr Rano J Fall protection system
US20150217150A1 (en) * 2004-04-06 2015-08-06 Downsafe Systems, Llc Fall protection system
CA2539424A1 (en) * 2005-03-16 2006-09-16 Kirk M. Mauthner Combination descender, pulley and force limiting rope brake
UA80156C2 (en) * 2005-04-25 2007-08-27 Viktor Mykolaiovych Yerofieiev Device for descending
GB2432140A (en) * 2005-11-15 2007-05-16 Latchways Plc Fall arrest safety device
US20110220436A1 (en) * 2008-09-19 2011-09-15 Stephen Green Fall Protection System
US8517345B2 (en) * 2010-08-03 2013-08-27 United States Of America, As Represented By The Secretary Of The Navy Shipboard winch with guide vanes
CN102284146B (en) * 2011-09-02 2013-02-13 何少敦 Rope guiding device of rope descent control device
EP2609963A1 (en) * 2011-12-29 2013-07-03 Cresto AB Descending device with direct drive centrifugal brake
US9038777B2 (en) * 2012-10-15 2015-05-26 James F. Stearns Company LLP Fall protection system
CN104030203A (en) * 2013-03-08 2014-09-10 煤矿安全设备公司 Bracket and ascending/descending equipment assembly
US9630034B2 (en) * 2014-02-05 2017-04-25 AHS Rescue, LLC Method and apparatus for controlled emergency descent
GB2527301A (en) * 2014-06-16 2015-12-23 Limpet Holdings Uk Ltd Evacuation system
US10227030B2 (en) * 2015-06-01 2019-03-12 Kenneth G. Kingery Ratchet configurations
USD771346S1 (en) * 2015-08-03 2016-11-08 Breeze-Eastern Corporation Hoist apparatus
CN108069358B (en) * 2016-11-16 2020-08-28 国网山东省电力公司潍坊供电公司 Semi-automatic power equipment descent control device

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US551735A (en) * 1895-12-17 Pulley-block
US409511A (en) * 1889-08-20 Fire-escape
US723231A (en) * 1902-12-19 1903-03-24 James Zera Pulley-block.
US2462969A (en) * 1947-12-24 1949-03-01 James H Holliday Cable clamp

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2304834A1 (en) * 1975-03-19 1976-10-15 Inst Ind Fortschritt Ag PROCEDURE FOR ACTIVATING A NON-SLIP CABLE OR BELT PULLEY AND DEVICE FOR IMPLEMENTING THE SAID PROCESS
EP0624387A1 (en) * 1993-05-12 1994-11-17 Anton Staltmeir Emergency ascending and descending device
WO1997017107A1 (en) * 1995-11-06 1997-05-15 Rollgliss Ag Rope hoisting and lowering device
US5911410A (en) * 1995-11-06 1999-06-15 Rollgliss Ag Hoisting and lowering apparatus
DE102007002435A1 (en) 2007-01-15 2008-07-17 Gerhard Dipl.-Ing. Hunger Device for abseiling of persons from buildings and suchlike has abseil pulley driven by lowering force on device via rope and resulting load torque is transferred as braking moment via two spring-loaded disk brakes to housing of device

Also Published As

Publication number Publication date
SU541427A3 (en) 1976-12-30
JPS5649590B2 (en) 1981-11-24
IT989434B (en) 1975-05-20
JPS4957695A (en) 1974-06-04
SE374273B (en) 1975-03-03
US3807696A (en) 1974-04-30
FR2190716B3 (en) 1976-06-18
DE2231844A1 (en) 1974-01-17
ATA491273A (en) 1977-02-15
DE2231844B2 (en) 1980-03-20
FR2190716A1 (en) 1974-02-01
GB1429658A (en) 1976-03-24
DE2231844C3 (en) 1981-01-15
AT339736B (en) 1977-11-10

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Legal Events

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