PL443045A1 - Urządzenie samohamowne - Google Patents

Urządzenie samohamowne

Info

Publication number
PL443045A1
PL443045A1 PL443045A PL44304522A PL443045A1 PL 443045 A1 PL443045 A1 PL 443045A1 PL 443045 A PL443045 A PL 443045A PL 44304522 A PL44304522 A PL 44304522A PL 443045 A1 PL443045 A1 PL 443045A1
Authority
PL
Poland
Prior art keywords
drum
self
locking system
locking device
rope
Prior art date
Application number
PL443045A
Other languages
English (en)
Inventor
Marcin Jachowicz
Original Assignee
Centralny Instytut Ochrony Pracy - Państwowy Instytut Badawczy
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 Centralny Instytut Ochrony Pracy - Państwowy Instytut Badawczy filed Critical Centralny Instytut Ochrony Pracy - Państwowy Instytut Badawczy
Priority to PL443045A priority Critical patent/PL443045A1/pl
Publication of PL443045A1 publication Critical patent/PL443045A1/pl

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
    • E04G21/32—Safety or protective measures for persons during the construction of buildings
    • E04G21/3204—Safety or protective measures for persons during the construction of buildings against falling down
    • 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
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Mechanical Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Storing, Repeated Paying-Out, And Re-Storing Of Elongated Articles (AREA)

Abstract

Urządzenie samohamowne zawierające zainstalowany obrotowo w obudowie bęben do nawijania liny bezpieczeństwa, przy czym bęben skojarzony jest z układem naciągowym liny do regulacji naciągu liny obrotami bębna oraz zapadkowym układem blokującym do blokowania obrotów bębna, charakteryzuje się tym, że zawiera ponadto elektroniczny układ blokujący (20) zawierający co najmniej jeden ruchomy trzpień przystosowany do przemieszczenia zapadki układu blokującego (15) w pozycję zazębienia z zębatką obudowy urządzenia samohamownego oraz mikrokontroler do sterowania ruchem trzpienia za pośrednictwem układu napędowego (22).
PL443045A 2022-12-05 2022-12-05 Urządzenie samohamowne PL443045A1 (pl)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL443045A PL443045A1 (pl) 2022-12-05 2022-12-05 Urządzenie samohamowne

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL443045A PL443045A1 (pl) 2022-12-05 2022-12-05 Urządzenie samohamowne

Publications (1)

Publication Number Publication Date
PL443045A1 true PL443045A1 (pl) 2024-06-10

Family

ID=91432145

Family Applications (1)

Application Number Title Priority Date Filing Date
PL443045A PL443045A1 (pl) 2022-12-05 2022-12-05 Urządzenie samohamowne

Country Status (1)

Country Link
PL (1) PL443045A1 (pl)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4324967A1 (de) * 1993-07-24 1995-01-26 Autoliv Dev Sicherheitsgurt-Rückhaltevorrichtung mit einem kraftbegrenzenden Befestigungsbeschlag
PL63799Y1 (pl) * 2006-01-06 2008-06-30 Grzegorz Laszkiewicz Urz adzenie samohamowne stacjonarne PL PL
EP3816093A1 (fr) * 2019-10-29 2021-05-05 Zedel Poulie autobloquante
PL240122B1 (pl) * 2018-05-28 2022-02-21 Jacek Sordyl Urządzenie do automatycznego opuszczania po powstrzymaniu upadku na wysokości

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4324967A1 (de) * 1993-07-24 1995-01-26 Autoliv Dev Sicherheitsgurt-Rückhaltevorrichtung mit einem kraftbegrenzenden Befestigungsbeschlag
PL63799Y1 (pl) * 2006-01-06 2008-06-30 Grzegorz Laszkiewicz Urz adzenie samohamowne stacjonarne PL PL
PL240122B1 (pl) * 2018-05-28 2022-02-21 Jacek Sordyl Urządzenie do automatycznego opuszczania po powstrzymaniu upadku na wysokości
EP3816093A1 (fr) * 2019-10-29 2021-05-05 Zedel Poulie autobloquante

Similar Documents

Publication Publication Date Title
PL1976715T3 (pl) Łańcuch śnieżny z samonapinaczem i sposoby jego użycia
DE59405467D1 (de) Sicherung für aus Stäben zusammengesetzten Rolladen
CA2059947A1 (en) Constant Tension Winch Having an Anti-Theft Mechanism
NL7606868A (nl) Palwerk alsmede opwindinrichting voorzien van zulk een palwerk.
KR20120132250A (ko) 도어 스토퍼 장치
SE540927C2 (en) A fastening device for detachably fastening of an object to a vehicle floor
ES425946A1 (es) Mejoras introducidas en un carrete contenedor que aloja un cinturon de seguridad.
PL443045A1 (pl) Urządzenie samohamowne
ATE487069T1 (de) Dreharmspanner mit schiebesperrmechanismus
ATE409146T1 (de) Sitzgurtaufrollmechanismus
ATE405309T1 (de) Verabreichungsgerät mit rückzugsgesperrter kolbenstange
DE50307966D1 (de) Gurtaufroller-gurtstraffer-kombination mit in die gurtwelle intergriertem strafferantrieb
US3894761A (en) Safety device for sliding doors
US1249013A (en) Curtain-manipulating means.
US360399A (en) Elmer j
US1653187A (en) Lock
TW200706397A (en) Ribbon transportation device capable of fastening position of spool
US933337A (en) Reeling device.
GB2428758B (en) Roller shutter braking mechanism
US639638A (en) Clothes-line fastener.
US3444770A (en) Player piano tracking and transpose system
AU2019902679A0 (en) The patent application is for a spring loaded self-locking latch that works on the rope tensioning device patent no.624531
GB2063207A (en) Loading dock ramp
US2608873A (en) Adjustment device
US1347047A (en) Time-lock