DE2442690A1 - Sicherheitsvorrichtung, insbesondere zum herablassen von personen oder lasten aus der hoehe - Google Patents

Sicherheitsvorrichtung, insbesondere zum herablassen von personen oder lasten aus der hoehe

Info

Publication number
DE2442690A1
DE2442690A1 DE2442690A DE2442690A DE2442690A1 DE 2442690 A1 DE2442690 A1 DE 2442690A1 DE 2442690 A DE2442690 A DE 2442690A DE 2442690 A DE2442690 A DE 2442690A DE 2442690 A1 DE2442690 A1 DE 2442690A1
Authority
DE
Germany
Prior art keywords
safety device
cylinder
piston
disc
shaft
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
DE2442690A
Other languages
German (de)
English (en)
Inventor
Kauko Kankkunen
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.)
SISAERAKENNETEOLLISUUS SIRA Oy
Original Assignee
SISAERAKENNETEOLLISUUS SIRA Oy
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 SISAERAKENNETEOLLISUUS SIRA Oy filed Critical SISAERAKENNETEOLLISUUS SIRA Oy
Publication of DE2442690A1 publication Critical patent/DE2442690A1/de
Pending legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • A62B1/10—Devices for lowering persons from buildings or the like by making use of rope-lowering devices with brake mechanisms for the winches or pulleys mechanically operated

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)
  • Braking Arrangements (AREA)
DE2442690A 1973-09-07 1974-09-06 Sicherheitsvorrichtung, insbesondere zum herablassen von personen oder lasten aus der hoehe Pending DE2442690A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US395287A US3879016A (en) 1973-09-07 1973-09-07 Safety device

Publications (1)

Publication Number Publication Date
DE2442690A1 true DE2442690A1 (de) 1975-03-13

Family

ID=23562427

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2442690A Pending DE2442690A1 (de) 1973-09-07 1974-09-06 Sicherheitsvorrichtung, insbesondere zum herablassen von personen oder lasten aus der hoehe

Country Status (5)

Country Link
US (1) US3879016A (enExample)
DE (1) DE2442690A1 (enExample)
FI (1) FI55774A7 (enExample)
GB (1) GB1480958A (enExample)
SE (1) SE383606B (enExample)

Families Citing this family (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4113237A (en) * 1975-10-28 1978-09-12 D. G. Beyer, Inc. Cable tension control
CA1036999A (en) * 1976-11-03 1978-08-22 Jacques Dulondel Rotary speed limiter device
NL8006056A (nl) * 1980-04-29 1981-12-01 Geurtsen Deventer Maschf Haspel voor een reddinglijn.
US4452430A (en) * 1981-03-03 1984-06-05 Kankkunen Matti K Safety device for lowering persons and loads
US4446884A (en) * 1981-06-08 1984-05-08 Rader Jr Homer J Take-up reel with controlled rewind velocity
US4432437A (en) * 1981-06-10 1984-02-21 Mcclung Thomas E Fire escape system
US4448290A (en) * 1981-11-23 1984-05-15 Acushnet Company Safety device for a cable wound drum
EP0086279B1 (en) * 1982-02-16 1986-05-14 Machinefabriek Geurtsen Deventer B.V. Reel for a life-line
US4469196A (en) * 1982-09-30 1984-09-04 Charlton Sadler Fire escape device
US4489919A (en) * 1983-03-21 1984-12-25 Meyer Ostrobrod Safety winch with disengageable drive
US4480716A (en) * 1983-06-03 1984-11-06 Soubry Garry V High rise escape device
US4653609A (en) * 1984-11-30 1987-03-31 Devine Millard J Controlled descent apparatus
DE3512112A1 (de) * 1985-04-03 1986-10-09 Theodor Kromer GmbH & Co KG Spezialfabrik für Sicherheitsschlösser, 7801 Umkirch Federzug
US6098299A (en) * 1998-04-30 2000-08-08 Keson Industries, Inc. Chalk line holder
US6626265B1 (en) 2001-06-29 2003-09-30 Fids, Inc. Controlled descent apparatus
KR20010107824A (ko) * 2001-10-22 2001-12-07 조철언 개인용 탈출장비
US7281620B2 (en) * 2003-09-05 2007-10-16 D B Industries, Inc. Self-retracting lifeline
WO2007068272A1 (en) * 2005-12-14 2007-06-21 Verstegen Eugene Gijsbertus Ma Devices and methods for safely evacuating an individual during an emergency from a tall structure
US8567562B2 (en) * 2009-11-02 2013-10-29 B D Industries, LLC Brake assembly for a self-retracting lifeline assembly
US9199103B2 (en) * 2010-05-12 2015-12-01 Msa Technology, Llc Fall protection arrangement
US8469149B2 (en) * 2010-06-07 2013-06-25 D B Industries, Llc Self-retracting lifeline with disconnectable lifeline
US8167090B2 (en) * 2010-09-14 2012-05-01 Michael Ralph L Apparatus for safely lowering user from structure
US8800715B2 (en) * 2010-11-17 2014-08-12 Reliance Industries, Llc Retractable fall arrest with component assembly and cantilevered main shaft
US9121462B2 (en) 2011-10-28 2015-09-01 D B Industries, Llc Self-retracting lifeline
US9821178B2 (en) 2013-02-08 2017-11-21 D B Industries, Llc Bracket assembly
NL2011756C2 (en) 2013-08-05 2015-02-09 Evacuator Internat Property B V Device for evacuating individuals.
US10556138B2 (en) * 2014-10-02 2020-02-11 Honeywell International Inc. Sealed self-retracting lifeline
GB2535142B (en) * 2015-01-28 2020-07-29 Latchways Plc Energy absorber and fall arrest system safety device
US9968804B2 (en) * 2016-01-14 2018-05-15 Reliance Industries, Llc Nozzle for retractable fall arrest
US10893660B2 (en) * 2016-04-19 2021-01-19 Kevin A. Hill Length control system and method
US9943071B2 (en) 2016-04-19 2018-04-17 Kevin A Hill Length control system and method
US10864387B2 (en) * 2017-04-19 2020-12-15 Auburn University Tactical rope insertion assist device
US10279205B2 (en) * 2017-05-19 2019-05-07 Yoke Industrial Corp. Fall protection device
US20190338593A1 (en) * 2017-07-17 2019-11-07 Safeworks, Llc Integrated climb assist and fall arrest systems and methods

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1247094A (en) * 1915-01-14 1917-11-20 Carl Eibye Shock-absorber.
US1813069A (en) * 1924-05-12 1931-07-07 Morgan Blodgett Morgan Inc Shock absorber
US1870871A (en) * 1929-05-09 1932-08-09 Otis K Richard Shock absorber
US2688385A (en) * 1952-12-29 1954-09-07 Mclaughlin William Rotary hydraulic brake machine
US3595528A (en) * 1969-02-25 1971-07-27 Jalmari Selim Virkki Device for lowering persons and loads

Also Published As

Publication number Publication date
US3879016A (en) 1975-04-22
SE383606B (sv) 1976-03-22
GB1480958A (en) 1977-07-27
SE7411289L (enExample) 1975-03-10
FI55774A7 (enExample) 1975-03-08

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Legal Events

Date Code Title Description
OHJ Non-payment of the annual fee