GB9505160D0 - Emergency stop apparatus for elevator - Google Patents

Emergency stop apparatus for elevator

Info

Publication number
GB9505160D0
GB9505160D0 GBGB9505160.3A GB9505160A GB9505160D0 GB 9505160 D0 GB9505160 D0 GB 9505160D0 GB 9505160 A GB9505160 A GB 9505160A GB 9505160 D0 GB9505160 D0 GB 9505160D0
Authority
GB
United Kingdom
Prior art keywords
elevator
emergency stop
stop apparatus
emergency
stop
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.)
Granted
Application number
GBGB9505160.3A
Other versions
GB2287451A (en
GB2287451B (en
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.)
Hitachi Ltd
Original Assignee
Hitachi Ltd
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 Hitachi Ltd filed Critical Hitachi Ltd
Publication of GB9505160D0 publication Critical patent/GB9505160D0/en
Publication of GB2287451A publication Critical patent/GB2287451A/en
Application granted granted Critical
Publication of GB2287451B publication Critical patent/GB2287451B/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • F16D69/00—Friction linings; Attachment thereof; Selection of coacting friction substances or surfaces
    • 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
    • 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
    • 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
    • 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
    • F16D65/00—Parts or details
    • F16D65/02—Braking members; Mounting thereof
    • 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
    • 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
    • F16D2125/00—Components of actuators
    • F16D2125/18—Mechanical mechanisms
    • F16D2125/58—Mechanical mechanisms transmitting linear movement
    • F16D2125/66—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
    • F16D2127/00—Auxiliary mechanisms
    • F16D2127/08—Self-amplifying or de-amplifying mechanisms
    • F16D2127/10—Self-amplifying or de-amplifying mechanisms having wedging elements
GB9505160A 1994-03-16 1995-03-14 Emergency stop apparatus for elevator Expired - Fee Related GB2287451B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP06045715A JP3114045B2 (en) 1994-03-16 1994-03-16 Emergency stop device and elevator for elevator

Publications (3)

Publication Number Publication Date
GB9505160D0 true GB9505160D0 (en) 1995-05-03
GB2287451A GB2287451A (en) 1995-09-20
GB2287451B GB2287451B (en) 1998-03-04

Family

ID=12727055

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9505160A Expired - Fee Related GB2287451B (en) 1994-03-16 1995-03-14 Emergency stop apparatus for elevator

Country Status (3)

Country Link
JP (1) JP3114045B2 (en)
GB (1) GB2287451B (en)
HK (1) HK1007048A1 (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5979615A (en) * 1997-11-06 1999-11-09 Otis Elevator Company Carbon--carbon composite elevator safety brakes
US6371261B1 (en) 1997-11-06 2002-04-16 Otis Elevator Company Molybdenum alloy elevator safety brakes
US5964322A (en) * 1997-11-06 1999-10-12 Otis Elevator Company Elevator safety brake having a plasma sprayed friction coating
US5819879A (en) * 1997-11-06 1998-10-13 Otis Elevator Company Safety brake
JP2004211888A (en) * 2002-12-24 2004-07-29 Inventio Ag Brake-shoe for braking cable
DE102006060775A1 (en) * 2006-12-21 2008-06-26 Siemens Ag Wedge brake, for a vehicle wheel, has a wedge moved by an actuator to press against the brake disk with a brake lining of ductile metal with hard particles
CN102659008A (en) * 2012-05-19 2012-09-12 南京工业大学 Safety falling protector for industrial elevator
JP6422396B2 (en) * 2015-05-21 2018-11-14 三菱電機株式会社 Elevator emergency stop device
CN108473278A (en) * 2016-01-04 2018-08-31 奥的斯电梯公司 It is coated with the elevator safety brake of molybdenum
US11325811B2 (en) * 2017-04-04 2022-05-10 Flsmidth A/S Mine shaft conveyance safety brake
WO2019180932A1 (en) * 2018-03-23 2019-09-26 三菱電機株式会社 Emergency stop device for elevator

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1567919A (en) * 1967-10-11 1969-05-23
CH572582A5 (en) * 1970-12-11 1976-02-13 Centre Nat Rech Scient
CH606857A5 (en) * 1975-12-08 1978-11-15 Castolin Sa
GB1560042A (en) * 1976-07-23 1980-01-30 Komori Seisakusho Co Composite friction elements
FR2438201A1 (en) * 1978-10-03 1980-04-30 Ferodo Sa PROCESS FOR IMPROVING FRICTION CONDITIONS BETWEEN TWO ANTAGONIST FRICTION ORGANS, AND CORRESPONDING FRICTION ORGANS
DE3033139A1 (en) * 1980-09-03 1982-04-08 Alfred Teves Gmbh, 6000 Frankfurt DEVICE WITH A FRICTION PAIR, IN PARTICULAR FRICTION BRAKE OR FRICTION CLUTCH
HUT60368A (en) * 1990-03-19 1992-08-28 Zaporozhskijj Avtomobilnyjj Z Grinding member of friction-pair particularly for brake- and clutch-plates
DE69128536T2 (en) * 1990-09-14 1998-07-30 Martin John Michael Murphy Brake disc or similar component made of composite material with a metal matrix
GB2261480B (en) * 1991-11-15 1995-05-17 Ferodo Ltd Brakes

Also Published As

Publication number Publication date
HK1007048A1 (en) 1999-03-26
GB2287451A (en) 1995-09-20
JP3114045B2 (en) 2000-12-04
JPH07252051A (en) 1995-10-03
GB2287451B (en) 1998-03-04

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Legal Events

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

Effective date: 20050314