GB2172374B - Emergency descent device - Google Patents

Emergency descent device

Info

Publication number
GB2172374B
GB2172374B GB08506771A GB8506771A GB2172374B GB 2172374 B GB2172374 B GB 2172374B GB 08506771 A GB08506771 A GB 08506771A GB 8506771 A GB8506771 A GB 8506771A GB 2172374 B GB2172374 B GB 2172374B
Authority
GB
United Kingdom
Prior art keywords
descent device
emergency descent
emergency
descent
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.)
Expired
Application number
GB08506771A
Other versions
GB2172374A (en
GB8506771D0 (en
Inventor
Por-Jiy Sheu
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB08506771A priority Critical patent/GB2172374B/en
Publication of GB8506771D0 publication Critical patent/GB8506771D0/en
Publication of GB2172374A publication Critical patent/GB2172374A/en
Application granted granted Critical
Publication of GB2172374B publication Critical patent/GB2172374B/en
Priority to HK49790A priority patent/HK49790A/en
Priority to CY154091A priority patent/CY1540A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D57/00—Liquid-resistance brakes; Brakes using the internal friction of fluids or fluid-like media, e.g. powders
    • F16D57/02—Liquid-resistance brakes; Brakes using the internal friction of fluids or fluid-like media, e.g. powders with blades or like members braked by the fluid
    • 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
    • A62B1/12—Devices for lowering persons from buildings or the like by making use of rope-lowering devices with brake mechanisms for the winches or pulleys hydraulically operated

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Mechanical Engineering (AREA)
  • Emergency Lowering Means (AREA)
GB08506771A 1985-03-15 1985-03-15 Emergency descent device Expired GB2172374B (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
GB08506771A GB2172374B (en) 1985-03-15 1985-03-15 Emergency descent device
HK49790A HK49790A (en) 1985-03-15 1990-06-28 Emergency descent device
CY154091A CY1540A (en) 1985-03-15 1991-03-22 Emergency descent device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB08506771A GB2172374B (en) 1985-03-15 1985-03-15 Emergency descent device

Publications (3)

Publication Number Publication Date
GB8506771D0 GB8506771D0 (en) 1985-04-17
GB2172374A GB2172374A (en) 1986-09-17
GB2172374B true GB2172374B (en) 1988-07-27

Family

ID=10576054

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08506771A Expired GB2172374B (en) 1985-03-15 1985-03-15 Emergency descent device

Country Status (3)

Country Link
CY (1) CY1540A (en)
GB (1) GB2172374B (en)
HK (1) HK49790A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2242940B (en) * 1990-04-12 1993-10-20 Charles Madden Wind-powered heating device
DE19959051A1 (en) * 1999-12-07 2001-06-21 Grass Gmbh Hoechst Method for braking a moving mass and braking and damping element

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4554997A (en) * 1985-03-07 1985-11-26 Sheu Por Jiy Emergency descent device

Also Published As

Publication number Publication date
HK49790A (en) 1990-07-08
GB2172374A (en) 1986-09-17
GB8506771D0 (en) 1985-04-17
CY1540A (en) 1991-03-22

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19930315