WO2006094486A1 - Abseilgerät mit windenfunktion - Google Patents
Abseilgerät mit windenfunktion Download PDFInfo
- Publication number
- WO2006094486A1 WO2006094486A1 PCT/DE2006/000396 DE2006000396W WO2006094486A1 WO 2006094486 A1 WO2006094486 A1 WO 2006094486A1 DE 2006000396 W DE2006000396 W DE 2006000396W WO 2006094486 A1 WO2006094486 A1 WO 2006094486A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- guide roller
- descender
- abseiling device
- locking
- winch function
- Prior art date
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
Definitions
- the invention relates to a descender with winch function according to the preamble of claim 1.
- abseil devices for use at the elevated locations, where the person to be rescued on a slip-guided in abseil device traction means, such as a Rope, is secured.
- abseil device traction means such as a Rope
- the traction device When the traction device is loaded by the weight of the person to be rescued, the traction means runs over a guide roller of the descender, whereby a brake provided on the descender limits the speed of descent.
- Such descenders often include a transmission gear, so that a fast-rotating, associated with the brake shaft and . a slowly rotating, the leadership bearing shaft is present.
- a conveyor and rescue equipment (implement with winch function) is known, in which the locking on a cable drum (guide roller) positively takes place in that a locking pin engages mounted on the cable drum notches.
- a abseiling device mentioned above is known. This is the fast-spinning. Shaft performed by a housing of the descender and provided with a hand crank. This turns the fast rotating shaft into the drive shaft. As a result, the descender is extended by an additional winch function, in which the translation between the guide roller shaft and the brake and drive shaft is used.
- An abseiling device with winch function supplemented in such a manner is much more versatile in terms of the situations occurring in the rescue of persons.
- a helper may first use the winch function to pull up a person who has fallen into a manhole or to a deeper heel, and then quickly and safely abseil it by means of the abseiling function.
- the abseiling function provides a permanent security, if the self-promoting person in the elevated place or during the carriage accident occurs. When releasing the hand crank, the person would then be roped off again without their further assistance by means of the abseiling function.
- a hand winch in which a Sperrklinken- switch for hand winches with two juxtaposed, in the opposite sense inhibiting locking wheels is formed, in which by moving a shift lever in one or the other inclined position, the one of the two pawls - and at the same time the other is disengaged.
- the detectable in both inclinations lever engages by means of both sides mounted pins in slots of the pawls, which causes a simultaneous engagement and disengagement of the pawls.
- the technical problem underlying the invention is to arrange a positive locking of the abseiling device on a less loaded and thus ensuring a greater security body.
- the invention solves this problem by a descender with the features of claim 1.
- the functions of the hand crank and the lock are distributed to the input side and to the output side.
- the arrangement of a positive locking device on the slowly rotating common shaft of leadership and large gear has the advantage that their number of revolutions with conventional design of the transmission by about an order of magnitude lower than that of the drive shaft of the small gear and thus significantly reduces the wear problem and the security risk is off.
- the lock can be switched to both directions of rotation.
- This possibility is very helpful and advantageous, for example, in the following situation in which the person to be rescued hangs on the safety rope prescribed by the occupational safety regulations.
- the safety rope In order to solve the coupling of the safety rope to the person to be rescued, the safety rope must first be relieved of the load (weight) of the person hanging. For this purpose, the winch function of the abseiling device is used.
- the abseiling device Before releasing the coupling of the safety rope, the abseiling device is locked positively in winch function. Thereafter, the lock can be changed by simple handle on the Abseilfunktion. In this way, the person to be rescued is automatically secured during the entire decoupling process of the safety rope. Thereafter, the descender can be released for the Abseiluntation by releasing the lock.
- the switchable locking is effected by a ratchet.
- the required safety conditions sufficient form the locking is done by a spring-loaded bolt.
- Fig. 1 the descender in a partially sectioned view
- Fig. 2 the descender in a side view on the side facing away from the drive.
- the locking device in the form of a ratchet torque on the common shaft 3 of guide roller 2 and large gear 4 is fixed on the left side of the descender 1.
- the handle 9 can be folded into the housing of the hand crank 8, so that in the Abseiluntation the handle does not protrude from the contour of the hand wheel, creating a risk of injury or relevant in view of the possible high speeds of danger of ⁇ causation of a
- ratchet shaft 11 is clearly visible, the torque safe on the common shaft 3 of guide roller 2 and large gear 4 is fixed.
- On the ratchet shaft 11 of the ring gear 16 is fixed, in which the spring-loaded pawls 12 and 14 can engage.
- the pawl 12 acts on a counterclockwise rotation, while the pawl 14 acts on a clockwise rotation. Due to the spring load, the pawls automatically pivot into the teeth of the ring gear 16 when they are not deflected by the switch 13 from the engaged position.
Landscapes
- Mechanical Engineering (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Engineering & Computer Science (AREA)
- Emergency Lowering Means (AREA)
- Storing, Repeated Paying-Out, And Re-Storing Of Elongated Articles (AREA)
- Telescopes (AREA)
- Storage Of Web-Like Or Filamentary Materials (AREA)
- Earth Drilling (AREA)
- Steering Control In Accordance With Driving Conditions (AREA)
- Maintenance And Inspection Apparatuses For Elevators (AREA)
Abstract
Description
Claims
Priority Applications (8)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP06722562A EP1758656B1 (de) | 2005-03-09 | 2006-03-06 | Abseilgerät mit windenfunktion |
DE502006001987T DE502006001987D1 (de) | 2005-03-09 | 2006-03-06 | Abseilgerät mit windenfunktion |
US11/629,576 US20080128221A1 (en) | 2005-03-09 | 2006-03-06 | Abseiling Unit with a Winding Function |
DE202006020127U DE202006020127U1 (de) | 2005-03-09 | 2006-03-06 | Abseilgerät mit Windenfunktion |
CN2006800003554A CN1988935B (zh) | 2005-03-09 | 2006-03-06 | 带卷绕功能的沿绳滑下设备 |
AU2006222451A AU2006222451B2 (en) | 2005-03-09 | 2006-03-06 | Abseiling device having a winch function |
DE112006001931.7T DE112006001931B4 (de) | 2005-03-09 | 2006-03-06 | Abseilgerät mit Windenfunktion |
DK06722562T DK1758656T3 (da) | 2005-03-09 | 2006-03-06 | Nedfiringsindretning med en viklingsfunktion |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102005010767.2 | 2005-03-09 | ||
DE102005010767A DE102005010767B4 (de) | 2005-03-09 | 2005-03-09 | Abseilgerät mit Windenfunktion |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2006094486A1 true WO2006094486A1 (de) | 2006-09-14 |
Family
ID=36407907
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/DE2006/000396 WO2006094486A1 (de) | 2005-03-09 | 2006-03-06 | Abseilgerät mit windenfunktion |
Country Status (9)
Country | Link |
---|---|
US (1) | US20080128221A1 (de) |
EP (2) | EP1758656B1 (de) |
CN (1) | CN1988935B (de) |
AT (1) | ATE413212T1 (de) |
AU (1) | AU2006222451B2 (de) |
DE (4) | DE102005010767B4 (de) |
DK (1) | DK1758656T3 (de) |
ES (1) | ES2317508T3 (de) |
WO (1) | WO2006094486A1 (de) |
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2009036747A2 (de) * | 2007-09-18 | 2009-03-26 | Mittelmann Sicherheitstechnik Gmbh & Co. Kg | Abseilgerät mit feuerbeständigem zugmittel |
US8245817B2 (en) | 2008-08-04 | 2012-08-21 | D B Industries, Inc. | Self-rescue safety device |
EP2316532A3 (de) * | 2009-11-02 | 2012-09-05 | SKYLOTEC GmbH | Abseilgerät mit Windenfunktion |
US8567562B2 (en) | 2009-11-02 | 2013-10-29 | B D Industries, LLC | Brake assembly for a self-retracting lifeline assembly |
US8893854B2 (en) | 2007-09-28 | 2014-11-25 | D B Industries, Llc | Retractable lifeline assembly |
US9121462B2 (en) | 2011-10-28 | 2015-09-01 | D B Industries, Llc | Self-retracting lifeline |
US9174073B2 (en) | 2013-02-08 | 2015-11-03 | D B Industries, Llc | Energy absorber assembly and components thereof |
WO2017068366A1 (en) * | 2015-10-23 | 2017-04-27 | Checkmate Lifting & Safety Ltd | Descender |
US9764172B2 (en) | 2009-03-09 | 2017-09-19 | D B Industries, Llc | Safety device with fall arrest and descending modes |
US10688323B2 (en) | 2009-03-09 | 2020-06-23 | D B Industries, Llc | Safety device with fall arrest and descending modes |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20080041661A1 (en) | 2006-08-08 | 2008-02-21 | D B Industries, Inc. | Retractable horizontal lifeline assembly |
US20080035423A1 (en) * | 2006-08-08 | 2008-02-14 | D B Industries, Inc. | Retractable horizontal lifeline assembly |
DE102008046456B4 (de) | 2008-09-09 | 2017-01-12 | Mittelmann Sicherheitstechnik Gmbh & Co.Kg | Höhensicherungsgerät-Aufbewahrungseinrichtung |
CN102358590A (zh) * | 2011-10-25 | 2012-02-22 | 何少敦 | 一种悬吊下降系统 |
CN102358591A (zh) * | 2011-10-28 | 2012-02-22 | 何少敦 | 一种悬吊下降系统 |
EP2609963A1 (de) | 2011-12-29 | 2013-07-03 | Cresto AB | Abseilvorrichtung mit Direktantriebszentrifugalbremse |
DE202015001685U1 (de) * | 2015-03-05 | 2015-03-23 | Mittelmann Sicherheitstechnik Gmbh & Co. Kg | Abseilgerät |
CN104740849B (zh) * | 2015-03-25 | 2016-11-30 | 山东师范大学 | 悬崖速降支撑架 |
US10092781B2 (en) * | 2015-04-07 | 2018-10-09 | Harken, Incorporated | High load descender with adaptive release linkage |
US10583315B2 (en) * | 2015-04-07 | 2020-03-10 | Harken, Incorporated | High load descender with adaptive release linkage |
US11660475B2 (en) | 2015-04-07 | 2023-05-30 | Harken, Incorporated | High load descender with adaptive release linkage |
DE202022101467U1 (de) * | 2022-03-21 | 2022-03-30 | Mittelmann Sicherheitstechnik Gmbh & Co. Kg | Abseilgerät mit Drehmomentbegrenzer |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE177841C (de) | ||||
CH364180A (de) | 1957-09-16 | 1962-08-31 | Wittner Kurt Erich | Förder- und Rettungsgerät |
DE19818688C1 (de) | 1998-04-25 | 2000-01-05 | Mittelmann Armaturen | Vollgekapseltes Abseilgerät mit zwei Wirkungsrichtungen |
DE10210969A1 (de) | 2002-03-13 | 2003-10-09 | Mittelmann Armaturen | Abseilgerät mit Windenfunktion |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE151055C (de) * | ||||
DE23019C (de) * | G. W. HIGHT und D. H. BAILEY in Nashville, Tennesse, V. St. A | Neuerungen an Knarrenschlüsseln für Schrauben | ||
US941722A (en) * | 1908-06-15 | 1909-11-30 | Simplex Self Hoisting Machine Company | Hoisting appliance. |
US2225177A (en) * | 1938-11-01 | 1940-12-17 | Alfred J Fessman | Escape device |
US2665111A (en) * | 1952-08-21 | 1954-01-05 | Sokolik Edward | Body lowering apparatus |
US2990131A (en) * | 1958-01-22 | 1961-06-27 | Sala Maskinfabriks Aktiebolag | Safety block |
US3150744A (en) * | 1961-07-21 | 1964-09-29 | Fertier Raymond | Individual safety elevator |
US3666239A (en) * | 1970-08-13 | 1972-05-30 | Atsuo Koshihara | Winch |
US4487292A (en) * | 1982-06-10 | 1984-12-11 | LeRoy G. Haagen | Let down apparatus |
US4511123A (en) * | 1983-06-02 | 1985-04-16 | Meyer Ostrobrod | Safety device |
JPS61127753U (de) * | 1985-01-28 | 1986-08-11 | ||
DE3609824A1 (de) * | 1986-03-22 | 1987-09-24 | Hans Neuendorf | Personen-abseilgeraet |
US4934660A (en) * | 1987-10-02 | 1990-06-19 | D B Industries, Inc. | Device for raising and lowering loads |
GB9027783D0 (en) * | 1990-12-21 | 1991-02-13 | Barrow Hepburn Sala Ltd | Safety anchorages for controlling pay-out of a safety line |
AT400813B (de) * | 1992-08-10 | 1996-03-25 | Bloder Hans | Gerät zum abseilen oder hochziehen von personen und/oder lasten |
CN2330372Y (zh) * | 1998-07-04 | 1999-07-28 | 张爱章 | 救生缓降器 |
CN2659487Y (zh) * | 2003-11-19 | 2004-12-01 | 湖南跃进机电有限责任公司 | 固定式连续高处救生器 |
-
2005
- 2005-03-09 DE DE102005010767A patent/DE102005010767B4/de not_active Expired - Fee Related
-
2006
- 2006-03-06 EP EP06722562A patent/EP1758656B1/de active Active
- 2006-03-06 DE DE202006020127U patent/DE202006020127U1/de not_active Expired - Lifetime
- 2006-03-06 WO PCT/DE2006/000396 patent/WO2006094486A1/de active Application Filing
- 2006-03-06 ES ES06722562T patent/ES2317508T3/es active Active
- 2006-03-06 AT AT06722562T patent/ATE413212T1/de not_active IP Right Cessation
- 2006-03-06 DE DE112006001931.7T patent/DE112006001931B4/de active Active
- 2006-03-06 AU AU2006222451A patent/AU2006222451B2/en not_active Ceased
- 2006-03-06 US US11/629,576 patent/US20080128221A1/en not_active Abandoned
- 2006-03-06 CN CN2006800003554A patent/CN1988935B/zh active Active
- 2006-03-06 DE DE502006001987T patent/DE502006001987D1/de active Active
- 2006-03-06 EP EP08016085A patent/EP1994960A1/de not_active Withdrawn
- 2006-03-06 DK DK06722562T patent/DK1758656T3/da active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE177841C (de) | ||||
CH364180A (de) | 1957-09-16 | 1962-08-31 | Wittner Kurt Erich | Förder- und Rettungsgerät |
DE19818688C1 (de) | 1998-04-25 | 2000-01-05 | Mittelmann Armaturen | Vollgekapseltes Abseilgerät mit zwei Wirkungsrichtungen |
DE10210969A1 (de) | 2002-03-13 | 2003-10-09 | Mittelmann Armaturen | Abseilgerät mit Windenfunktion |
Cited By (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2009036747A3 (de) * | 2007-09-18 | 2009-07-30 | Mittelmann Sicherheitstechnik | Abseilgerät mit feuerbeständigem zugmittel |
WO2009036747A2 (de) * | 2007-09-18 | 2009-03-26 | Mittelmann Sicherheitstechnik Gmbh & Co. Kg | Abseilgerät mit feuerbeständigem zugmittel |
US8893854B2 (en) | 2007-09-28 | 2014-11-25 | D B Industries, Llc | Retractable lifeline assembly |
US9925400B2 (en) | 2007-09-28 | 2018-03-27 | D B Industries, Llc | Brake assembly for use with a retractable lifeline assembly |
US8245817B2 (en) | 2008-08-04 | 2012-08-21 | D B Industries, Inc. | Self-rescue safety device |
US9764172B2 (en) | 2009-03-09 | 2017-09-19 | D B Industries, Llc | Safety device with fall arrest and descending modes |
US10688323B2 (en) | 2009-03-09 | 2020-06-23 | D B Industries, Llc | Safety device with fall arrest and descending modes |
EP2316532A3 (de) * | 2009-11-02 | 2012-09-05 | SKYLOTEC GmbH | Abseilgerät mit Windenfunktion |
US8567562B2 (en) | 2009-11-02 | 2013-10-29 | B D Industries, LLC | Brake assembly for a self-retracting lifeline assembly |
US9889322B2 (en) | 2011-10-28 | 2018-02-13 | D B Industries, Llc | Centrifugal brake assembly |
US9488235B2 (en) | 2011-10-28 | 2016-11-08 | D B Industries, Llc | Centrifugal brake assembly |
US9151349B2 (en) | 2011-10-28 | 2015-10-06 | D B Industries, Llc | Centrifugal brake assembly |
US9121462B2 (en) | 2011-10-28 | 2015-09-01 | D B Industries, Llc | Self-retracting lifeline |
US10792523B2 (en) | 2011-10-28 | 2020-10-06 | 3M Innovative Properties Company | Centrifugal brake assembly |
US12005276B2 (en) | 2011-10-28 | 2024-06-11 | D B Industries, Llc | Centrifugal brake assembly |
US9174073B2 (en) | 2013-02-08 | 2015-11-03 | D B Industries, Llc | Energy absorber assembly and components thereof |
US10016638B2 (en) | 2013-02-08 | 2018-07-10 | D B Industries, Llc | Energy absorber assembly and components thereof |
WO2017068366A1 (en) * | 2015-10-23 | 2017-04-27 | Checkmate Lifting & Safety Ltd | Descender |
Also Published As
Publication number | Publication date |
---|---|
CN1988935A (zh) | 2007-06-27 |
DE502006001987D1 (de) | 2008-12-18 |
EP1758656A1 (de) | 2007-03-07 |
CN1988935B (zh) | 2010-12-08 |
AU2006222451A1 (en) | 2006-09-14 |
US20080128221A1 (en) | 2008-06-05 |
DE112006001931B4 (de) | 2021-02-18 |
EP1758656B1 (de) | 2008-11-05 |
DE102005010767B4 (de) | 2007-01-11 |
DE102005010767A1 (de) | 2006-09-21 |
ATE413212T1 (de) | 2008-11-15 |
ES2317508T3 (es) | 2009-04-16 |
DE112006001931A5 (de) | 2008-04-17 |
DE202006020127U1 (de) | 2007-10-25 |
DE202006020127U9 (de) | 2009-04-02 |
EP1994960A1 (de) | 2008-11-26 |
AU2006222451B2 (en) | 2008-12-18 |
DK1758656T3 (da) | 2009-03-09 |
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