GB2248596A - Decelerator apparatus - Google Patents

Decelerator apparatus

Info

Publication number
GB2248596A
GB2248596A GB9110146A GB9110146A GB2248596A GB 2248596 A GB2248596 A GB 2248596A GB 9110146 A GB9110146 A GB 9110146A GB 9110146 A GB9110146 A GB 9110146A GB 2248596 A GB2248596 A GB 2248596A
Authority
GB
United Kingdom
Prior art keywords
pistons
movement
pegs
retardation
braking effect
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.)
Withdrawn
Application number
GB9110146A
Other languages
English (en)
Other versions
GB9110146D0 (en
Inventor
Matti 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.)
AXIS Oy
Original Assignee
AXIS 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 AXIS Oy filed Critical AXIS Oy
Publication of GB9110146D0 publication Critical patent/GB9110146D0/en
Publication of GB2248596A publication Critical patent/GB2248596A/en
Withdrawn legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
    • B66D5/00—Braking or detent devices characterised by application to lifting or hoisting gear, e.g. for controlling the lowering of loads
    • B66D5/02—Crane, lift hoist, or winch brakes operating on drums, barrels, or ropes
    • B66D5/026—Fluid-resistance brakes
    • 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)
  • Mechanical Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Actuator (AREA)
  • Bearings For Parts Moving Linearly (AREA)
  • Pulleys (AREA)
  • Emergency Lowering Means (AREA)
GB9110146A 1988-11-11 1991-05-10 Decelerator apparatus Withdrawn GB2248596A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI885182A FI885182A7 (fi) 1988-11-11 1988-11-11 Nedstigningsanordning.

Publications (2)

Publication Number Publication Date
GB9110146D0 GB9110146D0 (en) 1991-07-03
GB2248596A true GB2248596A (en) 1992-04-15

Family

ID=8527340

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9110146A Withdrawn GB2248596A (en) 1988-11-11 1991-05-10 Decelerator apparatus

Country Status (6)

Country Link
JP (1) JPH04505108A (https=)
AU (1) AU4498589A (https=)
DE (1) DE3991291T (https=)
FI (1) FI885182A7 (https=)
GB (1) GB2248596A (https=)
WO (1) WO1990004999A1 (https=)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4173332A (en) * 1976-11-03 1979-11-06 Dulondel Jacques Rotary speed limiter device
US4452430A (en) * 1981-03-03 1984-06-05 Kankkunen Matti K Safety device for lowering persons and loads

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4173332A (en) * 1976-11-03 1979-11-06 Dulondel Jacques Rotary speed limiter device
US4452430A (en) * 1981-03-03 1984-06-05 Kankkunen Matti K Safety device for lowering persons and loads

Also Published As

Publication number Publication date
JPH04505108A (ja) 1992-09-10
DE3991291T (https=) 1992-01-30
GB9110146D0 (en) 1991-07-03
FI885182A7 (fi) 1990-05-12
AU4498589A (en) 1990-05-28
FI885182A0 (fi) 1988-11-11
WO1990004999A1 (en) 1990-05-17

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)