JPH04505108A - 減速装置 - Google Patents

減速装置

Info

Publication number
JPH04505108A
JPH04505108A JP1511366A JP51136689A JPH04505108A JP H04505108 A JPH04505108 A JP H04505108A JP 1511366 A JP1511366 A JP 1511366A JP 51136689 A JP51136689 A JP 51136689A JP H04505108 A JPH04505108 A JP H04505108A
Authority
JP
Japan
Prior art keywords
piston
groove
peg
movement
attached
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
JP1511366A
Other languages
English (en)
Japanese (ja)
Inventor
カンクネン、マッティ
Original Assignee
カンクネン、カウコ
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 カンクネン、カウコ filed Critical カンクネン、カウコ
Publication of JPH04505108A publication Critical patent/JPH04505108A/ja
Pending 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

  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Actuator (AREA)
  • Emergency Lowering Means (AREA)
  • Pulleys (AREA)
  • Bearings For Parts Moving Linearly (AREA)
JP1511366A 1988-11-11 1989-11-13 減速装置 Pending JPH04505108A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI885182 1988-11-11
FI885182A FI885182A7 (fi) 1988-11-11 1988-11-11 Nedstigningsanordning.

Publications (1)

Publication Number Publication Date
JPH04505108A true JPH04505108A (ja) 1992-09-10

Family

ID=8527340

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1511366A Pending JPH04505108A (ja) 1988-11-11 1989-11-13 減速装置

Country Status (6)

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

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1036999A (en) * 1976-11-03 1978-08-22 Jacques Dulondel 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
FI885182A7 (fi) 1990-05-12
WO1990004999A1 (en) 1990-05-17
AU4498589A (en) 1990-05-28
GB2248596A (en) 1992-04-15
FI885182A0 (fi) 1988-11-11
DE3991291T (enrdf_load_stackoverflow) 1992-01-30
GB9110146D0 (en) 1991-07-03

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