FR2922200B1 - Systeme de poulie a descente de charge freinee - Google Patents
Systeme de poulie a descente de charge freineeInfo
- Publication number
- FR2922200B1 FR2922200B1 FR0707165A FR0707165A FR2922200B1 FR 2922200 B1 FR2922200 B1 FR 2922200B1 FR 0707165 A FR0707165 A FR 0707165A FR 0707165 A FR0707165 A FR 0707165A FR 2922200 B1 FR2922200 B1 FR 2922200B1
- Authority
- FR
- France
- Prior art keywords
- lowering
- pulley system
- brake load
- brake
- load
- Prior art date
- Legal status (The legal status 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 status listed.)
- Active
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
- B66D3/00—Portable or mobile lifting or hauling appliances
- B66D3/04—Pulley blocks or like devices in which force is applied to a rope, cable, or chain which passes over one or more pulleys, e.g. to obtain mechanical advantage
- B66D3/06—Pulley blocks or like devices in which force is applied to a rope, cable, or chain which passes over one or more pulleys, e.g. to obtain mechanical advantage with more than one pulley
- B66D3/10—Applications of braking or detent devices
-
- 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
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)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0707165A FR2922200B1 (fr) | 2007-10-12 | 2007-10-12 | Systeme de poulie a descente de charge freinee |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0707165A FR2922200B1 (fr) | 2007-10-12 | 2007-10-12 | Systeme de poulie a descente de charge freinee |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2922200A1 FR2922200A1 (fr) | 2009-04-17 |
FR2922200B1 true FR2922200B1 (fr) | 2010-04-23 |
Family
ID=39409822
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR0707165A Active FR2922200B1 (fr) | 2007-10-12 | 2007-10-12 | Systeme de poulie a descente de charge freinee |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2922200B1 (fr) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2951952B1 (fr) * | 2009-11-04 | 2012-01-20 | Marcel Jose Peltier | Dispositif de securite pour grimpeur |
FR2959135B1 (fr) | 2010-04-27 | 2012-05-11 | Marcel Jose Peltier | Dispositif de securite pour grimpeur securise par une corde |
EP2777773A3 (fr) * | 2013-03-14 | 2017-01-25 | Black Diamond Equipment AG | Systèmes de fixation de freinage assisté avec un mécanisme d'embrayage de came |
CN106512257B (zh) * | 2017-01-05 | 2022-03-04 | 国网冀北电力有限公司唐山供电公司 | 一种输电线路上、下杆塔防坠落装置及使用方法 |
CN114704069B (zh) * | 2022-03-29 | 2024-02-13 | 山东电力工程咨询院有限公司 | 一种高层防坠型提升系统及其工作方法 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1389514A (en) * | 1921-05-31 | 1921-08-30 | Charles A Kestell | Automatic lock-pulley |
DE566435C (de) * | 1931-05-29 | 1932-12-16 | Hugo Stahl Dr Ing | Seilwickler |
JPS6141169U (ja) * | 1984-08-15 | 1986-03-15 | 株式会社 大井製作所 | 索条の巻取り装置 |
ITRE20010031A1 (it) * | 2001-04-02 | 2002-10-02 | Veroni S R L | Carrucola di sicurezza autobloccante |
DE20312309U1 (de) * | 2003-08-09 | 2003-11-20 | Knickenberg, Josefa, 45355 Essen | Eine Bremse mit der ein Halteband in vertikaler Richtung stufenlos positioniert wird |
-
2007
- 2007-10-12 FR FR0707165A patent/FR2922200B1/fr active Active
Also Published As
Publication number | Publication date |
---|---|
FR2922200A1 (fr) | 2009-04-17 |
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Legal Events
Date | Code | Title | Description |
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PLFP | Fee payment |
Year of fee payment: 10 |
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PLFP | Fee payment |
Year of fee payment: 11 |
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PLFP | Fee payment |
Year of fee payment: 12 |
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PLFP | Fee payment |
Year of fee payment: 14 |
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PLFP | Fee payment |
Year of fee payment: 15 |
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PLFP | Fee payment |
Year of fee payment: 17 |