AT253165B - Release device for safety brakes - Google Patents

Release device for safety brakes

Info

Publication number
AT253165B
AT253165B AT43565A AT43565A AT253165B AT 253165 B AT253165 B AT 253165B AT 43565 A AT43565 A AT 43565A AT 43565 A AT43565 A AT 43565A AT 253165 B AT253165 B AT 253165B
Authority
AT
Austria
Prior art keywords
release device
safety brakes
brakes
safety
release
Prior art date
Application number
AT43565A
Other languages
German (de)
Inventor
Alois Dipl Ing Loedige
Original Assignee
Alois Dipl Ing Loedige
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 Alois Dipl Ing Loedige filed Critical Alois Dipl Ing Loedige
Application granted granted Critical
Publication of AT253165B publication Critical patent/AT253165B/en

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
    • F16D63/00—Brakes not otherwise provided for; Brakes combining more than one of the types of groups F16D49/00 - F16D61/00
    • F16D63/008—Brakes acting on a linearly moving member
    • 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
    • A62B1/14—Devices for lowering persons from buildings or the like by making use of rope-lowering devices with brakes sliding on the rope
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G43/00—Control devices, e.g. for safety, warning or fault-correcting
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B5/00—Applications of checking, fault-correcting, or safety devices in elevators
    • B66B5/02—Applications of checking, fault-correcting, or safety devices in elevators responsive to abnormal operating conditions
    • B66B5/04—Applications of checking, fault-correcting, or safety devices in elevators responsive to abnormal operating conditions for detecting excessive speed
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B5/00—Applications of checking, fault-correcting, or safety devices in elevators
    • B66B5/02—Applications of checking, fault-correcting, or safety devices in elevators responsive to abnormal operating conditions
    • B66B5/04—Applications of checking, fault-correcting, or safety devices in elevators responsive to abnormal operating conditions for detecting excessive speed
    • B66B5/044—Mechanical overspeed governors
    • B66B5/046—Mechanical overspeed governors of the pendulum or rocker arm type
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B5/00—Applications of checking, fault-correcting, or safety devices in elevators
    • B66B5/02—Applications of checking, fault-correcting, or safety devices in elevators responsive to abnormal operating conditions
    • B66B5/16—Braking or catch devices operating between cars, cages, or skips and fixed guide elements or surfaces in hoistway or well
    • B66B5/18—Braking or catch devices operating between cars, cages, or skips and fixed guide elements or surfaces in hoistway or well and applying frictional retarding forces
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B5/00—Applications of checking, fault-correcting, or safety devices in elevators
    • B66B5/02—Applications of checking, fault-correcting, or safety devices in elevators responsive to abnormal operating conditions
    • B66B5/16—Braking or catch devices operating between cars, cages, or skips and fixed guide elements or surfaces in hoistway or well
    • B66B5/18—Braking or catch devices operating between cars, cages, or skips and fixed guide elements or surfaces in hoistway or well and applying frictional retarding forces
    • B66B5/22—Braking or catch devices operating between cars, cages, or skips and fixed guide elements or surfaces in hoistway or well and applying frictional retarding forces by means of linearly-movable wedges
    • 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
    • F16D63/00—Brakes not otherwise provided for; Brakes combining more than one of the types of groups F16D49/00 - F16D61/00
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G2812/00—Indexing codes relating to the kind or type of conveyors
    • B65G2812/02—Belt or chain conveyors
    • B65G2812/02009—Common features for belt or chain conveyors
    • B65G2812/02099—Safety measures in case of driving element breakage
    • 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
    • F16D69/00—Friction linings; Attachment thereof; Selection of coacting friction substances or surfaces
    • F16D2069/004—Profiled friction surfaces, e.g. grooves, dimples

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Braking Arrangements (AREA)
AT43565A 1961-08-18 1962-08-16 Release device for safety brakes AT253165B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEL0039812 1961-08-18

Publications (1)

Publication Number Publication Date
AT253165B true AT253165B (en) 1967-03-28

Family

ID=7268810

Family Applications (2)

Application Number Title Priority Date Filing Date
AT43565A AT253165B (en) 1961-08-18 1962-08-16 Release device for safety brakes
AT660562A AT255696B (en) 1961-08-18 1962-08-16 Safety brake

Family Applications After (1)

Application Number Title Priority Date Filing Date
AT660562A AT255696B (en) 1961-08-18 1962-08-16 Safety brake

Country Status (6)

Country Link
AT (2) AT253165B (en)
BE (1) BE621571A (en)
CH (1) CH422263A (en)
FR (1) FR1346282A (en)
GB (1) GB1021552A (en)
NL (1) NL282231A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114135606A (en) * 2021-11-28 2022-03-04 江苏畅动新能源科技有限公司 Brake with automatic displacement compensation structure

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL180575C (en) * 1980-03-12 1987-03-16 Reus B V De SECURITY MECHANISM FOR AN ELEVATOR OR SIMILAR TRANSPORTATION DEVICE.
TW593117B (en) 2000-12-07 2004-06-21 Inventio Ag Safety brake and method for unlocking a safety brake
EP2578898A1 (en) * 2010-06-04 2013-04-10 Toyota Jidosha Kabushiki Kaisha Break device, friction couple and break pad for brake system
WO2012059970A1 (en) * 2010-11-01 2012-05-10 三菱電機株式会社 Elevator device
KR101706883B1 (en) 2011-04-01 2017-02-14 미쓰비시덴키 가부시키가이샤 Elevator device
EP2562464B1 (en) * 2011-08-26 2014-04-23 Strasser Maschinenbau GmbH Locking device
CN106698141B (en) * 2017-02-08 2022-04-29 苏州莱茵电梯股份有限公司 Safety speed reducer for inclined elevator
CN107500075B (en) * 2017-08-18 2018-08-14 刘英辉 A kind of Lift car type elevator speed-limiting device
CN108516358B (en) * 2018-03-19 2020-09-15 中国神华能源股份有限公司 Spiral arm anti-falling device and spiral car unloader
CN109650212B (en) * 2019-01-21 2021-06-08 日立电梯（中国）有限公司 Safety protection device, elevator safety control method and elevator
DE102019120036A1 (en) * 2019-07-24 2021-01-28 Columbus Mckinnon Industrial Products Gmbh Hoist
CN113753709B (en) * 2021-11-09 2022-02-18 舒马克电梯（张家港）有限公司 Traction drive passenger elevator with power failure protection function

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114135606A (en) * 2021-11-28 2022-03-04 江苏畅动新能源科技有限公司 Brake with automatic displacement compensation structure
CN114135606B (en) * 2021-11-28 2022-09-02 江苏畅动新能源科技有限公司 Brake with automatic displacement compensation structure

Also Published As

Publication number Publication date
NL282231A (en)
DE1406199B2 (en) 1972-08-31
CH422263A (en) 1966-10-15
AT255696B (en) 1967-07-10
DE1406199A1 (en) 1969-10-02
GB1021552A (en) 1966-03-02
BE621571A (en)
FR1346282A (en) 1963-12-20

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