FR2308832A1 - Dispositif electromagnetique pour la commande du frein de l'arbre moteur d'ascenseurs, monte-charges et semblables - Google Patents

Dispositif electromagnetique pour la commande du frein de l'arbre moteur d'ascenseurs, monte-charges et semblables

Info

Publication number
FR2308832A1
FR2308832A1 FR7611991A FR7611991A FR2308832A1 FR 2308832 A1 FR2308832 A1 FR 2308832A1 FR 7611991 A FR7611991 A FR 7611991A FR 7611991 A FR7611991 A FR 7611991A FR 2308832 A1 FR2308832 A1 FR 2308832A1
Authority
FR
France
Prior art keywords
shoe
shoes
springs
braking
cores
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
FR7611991A
Other languages
English (en)
French (fr)
Other versions
FR2308832B3 (OSRAM
Inventor
Giovanni Frasca
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.)
VOLPI SpA
Original Assignee
VOLPI SpA
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 VOLPI SpA filed Critical VOLPI SpA
Publication of FR2308832A1 publication Critical patent/FR2308832A1/fr
Application granted granted Critical
Publication of FR2308832B3 publication Critical patent/FR2308832B3/fr
Granted 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
    • F16D49/00—Brakes with a braking member co-operating with the periphery of a drum, wheel-rim, or the like
    • F16D49/16—Brakes with two brake-blocks
    • 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
    • B66D5/24—Operating devices
    • 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
    • F16D59/00—Self-acting brakes, e.g. coming into operation at a predetermined speed
    • F16D59/02—Self-acting brakes, e.g. coming into operation at a predetermined speed spring-loaded and adapted to be released by mechanical, fluid, or electromagnetic means
    • 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
    • F16D2121/00—Type of actuator operation force
    • F16D2121/18—Electric or magnetic
    • F16D2121/20—Electric or magnetic using electromagnets
    • F16D2121/22—Electric or magnetic using electromagnets for releasing a normally applied brake
    • 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
    • F16D2127/02—Release mechanisms
    • F16D2127/04—Release mechanisms for manual operation

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Braking Arrangements (AREA)
FR7611991A 1975-04-24 1976-04-21 Dispositif electromagnetique pour la commande du frein de l'arbre moteur d'ascenseurs, monte-charges et semblables Granted FR2308832A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT2270975A IT1037610B (it) 1975-04-24 1975-04-24 Dispositivo elettromagnetico per il comando del freno dell albero motore di ascensori e montacarichi

Publications (2)

Publication Number Publication Date
FR2308832A1 true FR2308832A1 (fr) 1976-11-19
FR2308832B3 FR2308832B3 (OSRAM) 1979-01-12

Family

ID=11199497

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7611991A Granted FR2308832A1 (fr) 1975-04-24 1976-04-21 Dispositif electromagnetique pour la commande du frein de l'arbre moteur d'ascenseurs, monte-charges et semblables

Country Status (3)

Country Link
DE (1) DE2617882C2 (OSRAM)
FR (1) FR2308832A1 (OSRAM)
IT (1) IT1037610B (OSRAM)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2411335A1 (fr) * 1977-12-06 1979-07-06 Saurer Ag Adolph Dispositif de declenchement pour le freinage automatique rapide d'organes de machines, en particulier de metiers a tisser
EP1156008A1 (de) * 2000-05-19 2001-11-21 Inventio Ag Bremseinrichtung für eine Antriebsmaschine eines Aufzuges
US6478124B2 (en) 2000-05-19 2002-11-12 Inventio Ag Brake device for a drive machine of an elevator
RU2392218C1 (ru) * 2008-12-11 2010-06-20 Общество с ограниченной ответственностью Научно-производственное предприятие "Подъемтранссервис" Электромагнитный колодочный тормоз

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1081893B (it) * 1977-04-18 1985-05-21 Sassi Alberto Freno a ganasce particolarmente per argani per ascensori
FI74542C (fi) * 1986-03-10 1988-02-08 Kone Oy Broms som maetar moment, saerskilt foer hissar.
ES2069121T3 (es) * 1990-07-12 1995-05-01 Inventio Ag Freno de disco de seguridad para ascensores.
US5255760A (en) * 1991-10-02 1993-10-26 Inventio Ag Apparatus for detecting and signaling the function and status of an elevator safety brake
CN100343156C (zh) * 2003-10-31 2007-10-17 株式会社日立制作所 电磁制动装置
CN103979379B (zh) * 2014-06-06 2019-03-29 浙江工业大学之江学院 一种电梯制动器性能全程实时监测控制系统的工作方法
CN112320652B (zh) * 2020-11-18 2021-10-26 黑龙江工业学院 一种矿井提升机闸瓦间隙调整装置

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR451607A (fr) * 1912-02-16 1913-04-23 Abel Pifre Et Cie Soc Frein électromagnétique
DE2037083A1 (de) * 1970-07-27 1972-02-03 Stahl Aufzuege Sicherheitsbackenbremse, insbesondere für Aufzüge

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2411335A1 (fr) * 1977-12-06 1979-07-06 Saurer Ag Adolph Dispositif de declenchement pour le freinage automatique rapide d'organes de machines, en particulier de metiers a tisser
EP1156008A1 (de) * 2000-05-19 2001-11-21 Inventio Ag Bremseinrichtung für eine Antriebsmaschine eines Aufzuges
US6478124B2 (en) 2000-05-19 2002-11-12 Inventio Ag Brake device for a drive machine of an elevator
RU2392218C1 (ru) * 2008-12-11 2010-06-20 Общество с ограниченной ответственностью Научно-производственное предприятие "Подъемтранссервис" Электромагнитный колодочный тормоз

Also Published As

Publication number Publication date
DE2617882C2 (de) 1986-06-12
DE2617882A1 (de) 1976-11-04
FR2308832B3 (OSRAM) 1979-01-12
IT1037610B (it) 1979-11-20

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