MX2023003601A - Dispositivo autorretractil y eje para el mismo. - Google Patents

Dispositivo autorretractil y eje para el mismo.

Info

Publication number
MX2023003601A
MX2023003601A MX2023003601A MX2023003601A MX2023003601A MX 2023003601 A MX2023003601 A MX 2023003601A MX 2023003601 A MX2023003601 A MX 2023003601A MX 2023003601 A MX2023003601 A MX 2023003601A MX 2023003601 A MX2023003601 A MX 2023003601A
Authority
MX
Mexico
Prior art keywords
self
retracting device
rotatable hub
housing cover
housing
Prior art date
Application number
MX2023003601A
Other languages
English (en)
Inventor
Matthew Frederick Jacob
Michael Goodspeed
Original Assignee
Msa Technology Llc
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 Msa Technology Llc filed Critical Msa Technology Llc
Publication of MX2023003601A publication Critical patent/MX2023003601A/es

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
    • A62B35/0093—Fall arrest reel devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H75/00—Storing webs, tapes, or filamentary material, e.g. on reels
    • B65H75/02—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks
    • B65H75/34—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables
    • B65H75/38—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables involving the use of a core or former internal to, and supporting, a stored package of material
    • B65H75/40—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables involving the use of a core or former internal to, and supporting, a stored package of material mobile or transportable
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H75/00—Storing webs, tapes, or filamentary material, e.g. on reels
    • B65H75/02—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks
    • B65H75/34—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables
    • B65H75/38—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables involving the use of a core or former internal to, and supporting, a stored package of material
    • B65H75/44—Constructional details
    • B65H75/4436—Arrangements for yieldably braking the reel or the material for moderating speed of winding or unwinding
    • B65H75/4442—Arrangements for yieldably braking the reel or the material for moderating speed of winding or unwinding acting on the reel
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H75/00—Storing webs, tapes, or filamentary material, e.g. on reels
    • B65H75/02—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks
    • B65H75/34—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables
    • B65H75/38—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables involving the use of a core or former internal to, and supporting, a stored package of material
    • B65H75/44—Constructional details
    • B65H75/48—Automatic re-storing devices
    • B65H75/486—Arrangements or adaptations of the spring motor

Landscapes

  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Braking Arrangements (AREA)
  • Seats For Vehicles (AREA)
  • Vehicle Body Suspensions (AREA)
  • Axle Suspensions And Sidecars For Cycles (AREA)
  • Tires In General (AREA)
  • Sealing Devices (AREA)

Abstract

Un dispositivo autorretráctil incluye un conjunto de carcasa que tiene una primera cubierta de carcasa que se puede conectar de forma desmontable a una segunda cubierta de carcasa. El dispositivo autorretráctil incluye además un cubo giratorio alojado en el interior del conjunto de carcasa y que tiene una línea asociada al mismo, y un miembro de retracción alojado en el interior del conjunto de carcasa entre el cubo giratorio y la primera cubierta de carcasa. El dispositivo autorretráctil incluye además un eje que tiene un primer extremo conectado de forma fija pero desmontable a la primera cubierta de carcasa, un cuerpo que se extiende a través del miembro de retracción y el cubo giratorio, y un segundo extremo acoplado con al menos una porción del cubo giratorio.
MX2023003601A 2020-10-02 2021-09-30 Dispositivo autorretractil y eje para el mismo. MX2023003601A (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US202063086920P 2020-10-02 2020-10-02
US17/488,495 US20220105374A1 (en) 2020-10-02 2021-09-29 Self-Retracting Device and Axle Therefor
PCT/US2021/052799 WO2022072592A1 (en) 2020-10-02 2021-09-30 Self-retracting device and axle therefor

Publications (1)

Publication Number Publication Date
MX2023003601A true MX2023003601A (es) 2023-04-05

Family

ID=80932043

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2023003601A MX2023003601A (es) 2020-10-02 2021-09-30 Dispositivo autorretractil y eje para el mismo.

Country Status (6)

Country Link
US (1) US20220105374A1 (es)
EP (1) EP4221845A1 (es)
CN (1) CN116528946A (es)
CA (1) CA3197051A1 (es)
MX (1) MX2023003601A (es)
WO (1) WO2022072592A1 (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20220161071A1 (en) * 2020-11-23 2022-05-26 Yoke Industrial Corp. Fall arrester

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5186289A (en) * 1990-10-26 1993-02-16 D B Industries, Inc. Retractable lifeline safety device
WO2009047469A1 (en) * 2007-10-12 2009-04-16 Latchways Plc Rotational energy absorber and fall arrest system
GB201019462D0 (en) * 2010-11-18 2010-12-29 Latchways Plc Rescue descender system
US10413761B2 (en) * 2016-03-02 2019-09-17 Msa Technology, Llc Line retraction device having a damper assembly

Also Published As

Publication number Publication date
CN116528946A (zh) 2023-08-01
EP4221845A1 (en) 2023-08-09
US20220105374A1 (en) 2022-04-07
WO2022072592A1 (en) 2022-04-07
CA3197051A1 (en) 2022-04-07

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