MX2012007436A - Dispositivo de seguridad de proteccion contra caidas con un mecanismo de frenado. - Google Patents

Dispositivo de seguridad de proteccion contra caidas con un mecanismo de frenado.

Info

Publication number
MX2012007436A
MX2012007436A MX2012007436A MX2012007436A MX2012007436A MX 2012007436 A MX2012007436 A MX 2012007436A MX 2012007436 A MX2012007436 A MX 2012007436A MX 2012007436 A MX2012007436 A MX 2012007436A MX 2012007436 A MX2012007436 A MX 2012007436A
Authority
MX
Mexico
Prior art keywords
component
safety device
braking mechanism
fall protection
protection safety
Prior art date
Application number
MX2012007436A
Other languages
English (en)
Inventor
John P Blomberg
Original Assignee
Db Ind Inc
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 Db Ind Inc filed Critical Db Ind Inc
Publication of MX2012007436A publication Critical patent/MX2012007436A/es

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
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K49/00—Dynamo-electric clutches; Dynamo-electric brakes
    • H02K49/02—Dynamo-electric clutches; Dynamo-electric brakes of the asynchronous induction type
    • H02K49/04—Dynamo-electric clutches; Dynamo-electric brakes of the asynchronous induction type of the eddy-current hysteresis type
    • H02K49/043—Dynamo-electric clutches; Dynamo-electric brakes of the asynchronous induction type of the eddy-current hysteresis type with a radial airgap
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
    • A62B35/00—Safety belts or body harnesses; Similar equipment for limiting displacement of the human body, especially in case of sudden changes of motion
    • A62B35/0081—Equipment which can travel along the length of a lifeline, e.g. travelers
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
    • A62B35/00—Safety belts or body harnesses; Similar equipment for limiting displacement of the human body, especially in case of sudden changes of motion
    • A62B35/0043—Lifelines, lanyards, and anchors therefore
    • A62B35/0062—Rail-form lifelines for permanent installation

Landscapes

  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Emergency Lowering Means (AREA)
  • Braking Arrangements (AREA)

Abstract

Un dispositivo de seguridad de protección contra caídas que incluye un mecanismo de frenado comprende un primer componente, un segundo componente configurado y dispuesto para moverse con relación al primer componente y por lo menos un imán conectado operativamente a uno de los componentes y otro de los componentes que está hecho por lo menos parcialmente de un material no-ferromagnético y eléctricamente conductor. El por lo menos un imán y el material no-ferromagnético y eléctricamente conductor que crean una fuerza de campo electromagnético cuando el segundo componente se mueve a un régimen mayor que un régimen predeterminado con relación al primer componente.
MX2012007436A 2009-12-23 2010-12-23 Dispositivo de seguridad de proteccion contra caidas con un mecanismo de frenado. MX2012007436A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US28955009P 2009-12-23 2009-12-23
PCT/US2010/062007 WO2011079266A2 (en) 2009-12-23 2010-12-23 Fall protection safety device with a braking mechanism

Publications (1)

Publication Number Publication Date
MX2012007436A true MX2012007436A (es) 2012-07-23

Family

ID=43735787

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2012007436A MX2012007436A (es) 2009-12-23 2010-12-23 Dispositivo de seguridad de proteccion contra caidas con un mecanismo de frenado.

Country Status (11)

Country Link
US (1) US8511434B2 (es)
EP (2) EP2777771B1 (es)
JP (2) JP5731540B2 (es)
CN (2) CN102652029B (es)
AU (1) AU2010336378B2 (es)
BR (1) BR112012017336A2 (es)
CA (1) CA2777855C (es)
DK (1) DK2516020T3 (es)
MX (1) MX2012007436A (es)
SG (1) SG181479A1 (es)
WO (1) WO2011079266A2 (es)

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US10722739B2 (en) 2017-01-25 2020-07-28 Jeffrey D. Thompson Controlled descent self-retracting lanyard
US10888723B2 (en) 2017-01-25 2021-01-12 Jeffrey D. Thompson Self-retracting lanyard with fall protection harness tracker
US9852598B1 (en) * 2017-01-25 2017-12-26 Jeffrey D. Thompson Swing fall protection device
US10792524B2 (en) 2017-01-25 2020-10-06 Jeffrey D. Thompson Self-retracting lanyard with fall protection harness tracker
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EP3606621B1 (en) * 2017-04-03 2022-03-02 3M Innovative Properties Company Fall-protection apparatus with protective shroud and with sleeve assembly
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JP2020527976A (ja) * 2017-07-17 2020-09-17 セーフワークス エルエルシーＳａｆｅＷｏｒｋｓ， ＬＬＣ 登高補助および墜落制止システム
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US11759662B2 (en) 2020-07-02 2023-09-19 3M Innovative Properties Company Fall-protection apparatus comprising dual-actuatable braking device
US11779783B2 (en) 2020-07-02 2023-10-10 3M Innovative Properties Company Fall-protection apparatus comprising braking device with velocity-actuated, acceleration-modulated pawl(s)
EP4178684A4 (en) 2020-07-10 2024-04-24 3M Innovative Properties Company FALL PROTECTION DEVICE WITH BRAKING DEVICE COMPRISING A FLEXIBLE RATCHET
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Also Published As

Publication number Publication date
BR112012017336A2 (pt) 2016-04-19
JP2014111188A (ja) 2014-06-19
EP2516020B1 (en) 2015-05-27
EP2777771A3 (en) 2014-12-24
EP2777771B1 (en) 2022-05-04
DK2516020T3 (da) 2015-06-22
JP5731540B2 (ja) 2015-06-10
AU2010336378A1 (en) 2012-05-17
SG181479A1 (en) 2012-07-30
EP2516020A2 (en) 2012-10-31
US20110147125A1 (en) 2011-06-23
JP2013515574A (ja) 2013-05-09
CA2777855C (en) 2013-12-24
CN104667444B (zh) 2021-04-27
WO2011079266A3 (en) 2011-08-25
CN102652029A (zh) 2012-08-29
EP2777771A2 (en) 2014-09-17
JP5905499B2 (ja) 2016-04-20
CN104667444A (zh) 2015-06-03
AU2010336378B2 (en) 2013-10-10
CN102652029B (zh) 2015-02-04
US8511434B2 (en) 2013-08-20
CA2777855A1 (en) 2011-06-30
WO2011079266A2 (en) 2011-06-30

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Owner name: W. R. GRACE & CO.-CONN.

FG Grant or registration