CA3145804A1 - Fall-protection apparatus with multimodal inductive sensing - Google Patents

Fall-protection apparatus with multimodal inductive sensing Download PDF

Info

Publication number
CA3145804A1
CA3145804A1 CA3145804A CA3145804A CA3145804A1 CA 3145804 A1 CA3145804 A1 CA 3145804A1 CA 3145804 A CA3145804 A CA 3145804A CA 3145804 A CA3145804 A CA 3145804A CA 3145804 A1 CA3145804 A1 CA 3145804A1
Authority
CA
Canada
Prior art keywords
fall
item
sensing unit
connector
protection apparatus
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.)
Pending
Application number
CA3145804A
Other languages
English (en)
French (fr)
Inventor
Jonathan J. LEPP
Scott E. Brigham
Nathan W. Safe
Stephen D. SHAVER
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
3M Innovative Properties Co
Original Assignee
3M Innovative Properties Co
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 3M Innovative Properties Co filed Critical 3M Innovative Properties Co
Publication of CA3145804A1 publication Critical patent/CA3145804A1/en
Pending legal-status Critical Current

Links

Classifications

    • 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
    • A62B35/0006—Harnesses; Accessories therefor
    • A62B35/0025—Details and accessories
    • A62B35/0037—Attachments for lifelines and lanyards
    • 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
    • A62B35/0006—Harnesses; Accessories therefor
    • A62B35/0025—Details and accessories
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
    • G01V3/00—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation
    • G01V3/08—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation operating with magnetic or electric fields produced or modified by objects or geological structures or by detecting devices
    • G01V3/10—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation operating with magnetic or electric fields produced or modified by objects or geological structures or by detecting devices using induction coils
    • G01V3/101—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation operating with magnetic or electric fields produced or modified by objects or geological structures or by detecting devices using induction coils by measuring the impedance of the search coil; by measuring features of a resonant circuit comprising the search coil
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING SYSTEMS, e.g. PERSONAL CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
    • G08B21/02—Alarms for ensuring the safety of persons
    • G08B21/04—Alarms for ensuring the safety of persons responsive to non-activity, e.g. of elderly persons
    • G08B21/0438—Sensor means for detecting
    • G08B21/0446—Sensor means for detecting worn on the body to detect changes of posture, e.g. a fall, inclination, acceleration, gait
    • 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
    • A62B35/0006—Harnesses; Accessories therefor
    • A62B35/0018—Full body harnesses covering at least shoulders and thighs
    • 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
    • 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
    • A62B35/0093—Fall arrest reel devices
    • 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
    • A62B35/04—Safety belts or body harnesses; Similar equipment for limiting displacement of the human body, especially in case of sudden changes of motion incorporating energy absorbing means

Landscapes

  • General Health & Medical Sciences (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Remote Sensing (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Electromagnetism (AREA)
  • Gerontology & Geriatric Medicine (AREA)
  • Environmental & Geological Engineering (AREA)
  • Geology (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geophysics (AREA)
  • Emergency Lowering Means (AREA)
  • Details Of Connecting Devices For Male And Female Coupling (AREA)
CA3145804A 2019-07-10 2020-07-02 Fall-protection apparatus with multimodal inductive sensing Pending CA3145804A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201962872545P 2019-07-10 2019-07-10
US62/872,545 2019-07-10
PCT/IB2020/056252 WO2021005467A1 (en) 2019-07-10 2020-07-02 Fall-protection apparatus with multimodal inductive sensing

Publications (1)

Publication Number Publication Date
CA3145804A1 true CA3145804A1 (en) 2021-01-14

Family

ID=74113909

Family Applications (1)

Application Number Title Priority Date Filing Date
CA3145804A Pending CA3145804A1 (en) 2019-07-10 2020-07-02 Fall-protection apparatus with multimodal inductive sensing

Country Status (7)

Country Link
US (1) US12350528B2 (enExample)
EP (1) EP3996819A4 (enExample)
JP (1) JP7542052B2 (enExample)
CN (1) CN114173884B (enExample)
CA (1) CA3145804A1 (enExample)
MX (1) MX2022000072A (enExample)
WO (1) WO2021005467A1 (enExample)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3600570A4 (en) * 2017-03-31 2020-12-23 3M Innovative Properties Company CONTROL AND CONNECTION STATE OF FALL PROTECTION EQUIPMENT
TWM574499U (zh) * 2018-11-21 2019-02-21 張恬馨 引導式防墜背負組件
US12429494B2 (en) 2019-01-14 2025-09-30 Msa Technology, Llc Fall protection compliance system and method
US12412464B2 (en) 2019-01-14 2025-09-09 Msa Technology, Llc Fall protection compliance system and method
EP4600928A3 (en) 2019-01-14 2026-02-25 MSA Technology, LLC Fall protection compliance system and method
USD977722S1 (en) * 2020-05-21 2023-02-07 Zhejiang Shengbang Safety Protection Co., Ltd Safety belt
WO2023275675A2 (en) 2021-07-02 2023-01-05 3M Innovative Properties Company Aerial lift interlocked with fall-protection safety apparatus
US12246199B2 (en) * 2022-04-29 2025-03-11 3M Innovative Properties Company Fall protection system
CN117935479A (zh) * 2024-02-04 2024-04-26 广东电网有限责任公司 一种安全带系挂状态的探测系统

Family Cites Families (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3744044A (en) * 1971-04-21 1973-07-03 R Vosteen Electronic system to detect objects in confined volume
US4511123A (en) * 1983-06-02 1985-04-16 Meyer Ostrobrod Safety device
US5186289A (en) * 1990-10-26 1993-02-16 D B Industries, Inc. Retractable lifeline safety device
JP3194445B2 (ja) 1992-09-01 2001-07-30 新光電気工業株式会社 高周波用回路基板の信号回路
JPH10337336A (ja) * 1997-06-09 1998-12-22 Kao Corp 安全帯を用いる人命防護装置
US20050039981A1 (en) * 2003-08-20 2005-02-24 Wooster Peter C. Evacuation device with releasing handles
US8061479B2 (en) * 2004-04-06 2011-11-22 Harris Jr Rano J Fall protection system
JP2007044166A (ja) * 2005-08-08 2007-02-22 Chugoku Electric Power Co Inc:The 取付確認センサ
US7843349B2 (en) 2006-11-03 2010-11-30 D B Industries, Inc. Retrofittable radio frequency identification connector
US8430206B2 (en) 2010-06-23 2013-04-30 3M Innovative Properties Company Safety devices comprising a load-bearing composite polymeric housing and a load-bearing anchorage plate
US8256574B2 (en) 2010-06-23 2012-09-04 3M Innovative Properties Company Centrifugally-operated apparatus
US8430207B2 (en) 2010-06-23 2013-04-30 3M Innovative Properties Company Preassembled and pretorqued friction brake and method of making a safety device containing such a friction brake
US9121462B2 (en) 2011-10-28 2015-09-01 D B Industries, Llc Self-retracting lifeline
GB2510096B (en) 2012-11-01 2015-08-26 Skanska Uk Plc Safety equipment
JP3194445U (ja) * 2014-09-11 2014-11-20 アークフィール株式会社 保護帯装着状況管理システム
US9480866B2 (en) 2014-10-21 2016-11-01 The Boeing Company Line connector having a link detection system and method of making same
JP6427804B2 (ja) * 2015-04-09 2018-11-28 株式会社システック 信号線付き親綱とこれを用いた安全帯フック掛け検知装置
US10258814B2 (en) 2015-06-10 2019-04-16 D B Industries, Llc Breakaway keeper
KR20170031899A (ko) * 2015-09-14 2017-03-22 (주)케이엠에스 정확한 착용 및 고정 여부를 판정할 수 있는 안전 후크 및 이를 이용한 안전대 장치
EP3443547B1 (en) * 2016-04-15 2025-04-02 MSA Technology, LLC Fall detection system
CN106237562B (zh) * 2016-09-27 2019-03-01 山东建筑大学 自动检测自锁器及其工作方法
KR20190068583A (ko) * 2016-10-14 2019-06-18 쓰리엠 이노베이티브 프로퍼티즈 캄파니 추락 방지 장치를 사용하여 에너지를 생성하기 위한 방법 및 기구
JP7066478B2 (ja) * 2017-06-26 2022-05-13 前田建設工業株式会社 安全帯使用状況監視システム、及び、安全帯使用状況監視方法
JP6906757B2 (ja) * 2017-06-28 2021-07-21 株式会社テック技販 安全帯使用状況確認システム
WO2019012454A1 (en) 2017-07-13 2019-01-17 3M Innovative Properties Company FALL PROTECTION APPARATUS COMPRISING A FRICTION BRAKE
EP3749420B1 (en) 2018-02-09 2023-10-25 3M Innovative Properties Company Fall protection equipment having inductive sensor for connection status and control
US20210346739A1 (en) 2018-09-27 2021-11-11 3M Innovative Properties Company Fall-protection assembly comprising a soft, endless connector
US12429494B2 (en) * 2019-01-14 2025-09-30 Msa Technology, Llc Fall protection compliance system and method
MX2021010767A (es) 2019-03-22 2021-09-28 3M Innovative Properties Company Sistema de proteccion contra caidas con sistema de monitoreo.

Also Published As

Publication number Publication date
JP2022540431A (ja) 2022-09-15
US12350528B2 (en) 2025-07-08
CN114173884B (zh) 2023-04-21
EP3996819A4 (en) 2023-08-02
WO2021005467A1 (en) 2021-01-14
CN114173884A (zh) 2022-03-11
US20220266075A1 (en) 2022-08-25
JP7542052B2 (ja) 2024-08-29
EP3996819A1 (en) 2022-05-18
MX2022000072A (es) 2022-03-02

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