CA2864970A1 - Dispositif de soulevement, en particulier leve-personne, muni d'un blocage anti-deroulement - Google Patents

Dispositif de soulevement, en particulier leve-personne, muni d'un blocage anti-deroulement Download PDF

Info

Publication number
CA2864970A1
CA2864970A1 CA2864970A CA2864970A CA2864970A1 CA 2864970 A1 CA2864970 A1 CA 2864970A1 CA 2864970 A CA2864970 A CA 2864970A CA 2864970 A CA2864970 A CA 2864970A CA 2864970 A1 CA2864970 A1 CA 2864970A1
Authority
CA
Canada
Prior art keywords
output shaft
lifting device
torque
winding coil
coupling arm
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.)
Abandoned
Application number
CA2864970A
Other languages
English (en)
Inventor
Lutz Pahlke
Andreas WOLFRUM
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.)
Ebm Papst Zeitlauf GmbH and Co KG
Original Assignee
Ebm Papst Zeitlauf GmbH and Co KG
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 Ebm Papst Zeitlauf GmbH and Co KG filed Critical Ebm Papst Zeitlauf GmbH and Co KG
Publication of CA2864970A1 publication Critical patent/CA2864970A1/fr
Abandoned legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
    • A61G7/00—Beds specially adapted for nursing; Devices for lifting patients or disabled persons
    • A61G7/10—Devices for lifting patients or disabled persons, e.g. special adaptations of hoists thereto
    • A61G7/1013—Lifting of patients by
    • A61G7/1015—Cables, chains or cords
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
    • A61G7/00—Beds specially adapted for nursing; Devices for lifting patients or disabled persons
    • A61G7/10—Devices for lifting patients or disabled persons, e.g. special adaptations of hoists thereto
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
    • A61G7/00—Beds specially adapted for nursing; Devices for lifting patients or disabled persons
    • A61G7/10—Devices for lifting patients or disabled persons, e.g. special adaptations of hoists thereto
    • A61G7/1063—Safety means
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
    • A61G7/00—Beds specially adapted for nursing; Devices for lifting patients or disabled persons
    • A61G7/10—Devices for lifting patients or disabled persons, e.g. special adaptations of hoists thereto
    • A61G7/1063—Safety means
    • A61G7/1071—Safety means using redundant drives
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
    • B66D1/00—Rope, cable, or chain winding mechanisms; Capstans
    • B66D1/02—Driving gear
    • B66D1/14—Power transmissions between power sources and drums or barrels
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
    • B66D3/00—Portable or mobile lifting or hauling appliances
    • B66D3/18—Power-operated hoists
    • B66D3/20—Power-operated hoists with driving motor, e.g. electric motor, and drum or barrel contained in a common housing
    • 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
    • B66D5/06—Crane, lift hoist, or winch brakes operating on drums, barrels, or ropes with radial effect
    • B66D5/08—Crane, lift hoist, or winch brakes operating on drums, barrels, or ropes with radial effect embodying blocks or shoes
    • 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
    • B66D5/32—Detent devices
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
    • E06B9/56—Operating, guiding or securing devices or arrangements for roll-type closures; Spring drums; Tape drums; Counterweighting arrangements therefor
    • E06B9/80—Safety measures against dropping or unauthorised opening; Braking or immobilising devices; Devices for limiting unrolling
    • E06B9/82—Safety measures against dropping or unauthorised opening; Braking or immobilising devices; Devices for limiting unrolling automatic
    • E06B9/88—Safety measures against dropping or unauthorised opening; Braking or immobilising devices; Devices for limiting unrolling automatic for limiting unrolling
    • 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
    • F16D41/00—Freewheels or freewheel clutches
    • F16D41/06—Freewheels or freewheel clutches with intermediate wedging coupling members between an inner and an outer surface
    • F16D41/063—Freewheels or freewheel clutches with intermediate wedging coupling members between an inner and an outer surface the intermediate members wedging by moving along the inner and the outer surface without pivoting or rolling, e.g. sliding 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
    • F16D43/00—Automatic clutches
    • F16D43/02—Automatic clutches actuated entirely mechanically
    • 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
    • F16D67/00—Combinations of couplings and brakes; Combinations of clutches and brakes
    • 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
    • F16D41/00—Freewheels or freewheel clutches
    • F16D41/06—Freewheels or freewheel clutches with intermediate wedging coupling members between an inner and an outer surface
    • F16D2041/0606—Freewheels or freewheel clutches with intermediate wedging coupling members between an inner and an outer surface the intermediate coupling members having parts wedging by movement other than pivoting or rolling but combined with pivoting or rolling parts, e.g. shoes on pivot bars or on rollers
    • 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
    • F16D2127/001—Auxiliary mechanisms for automatic or self-acting brake operation
    • F16D2127/002—Auxiliary mechanisms for automatic or self-acting brake operation speed-responsive

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • General Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Nursing (AREA)
  • Structural Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Invalid Beds And Related Equipment (AREA)
CA2864970A 2012-02-15 2013-02-15 Dispositif de soulevement, en particulier leve-personne, muni d'un blocage anti-deroulement Abandoned CA2864970A1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102012202257.0A DE102012202257B4 (de) 2012-02-15 2012-02-15 Hebevorrichtung, insbesondere Patientenlifter, mit Abrollsicherung
DE102012202257.0 2012-02-15
PCT/EP2013/053034 WO2013120981A1 (fr) 2012-02-15 2013-02-15 Dispositif de soulèvement, en particulier lève-personne, muni d'un blocage anti-déroulement

Publications (1)

Publication Number Publication Date
CA2864970A1 true CA2864970A1 (fr) 2013-08-22

Family

ID=47716048

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2864970A Abandoned CA2864970A1 (fr) 2012-02-15 2013-02-15 Dispositif de soulevement, en particulier leve-personne, muni d'un blocage anti-deroulement

Country Status (5)

Country Link
CA (1) CA2864970A1 (fr)
DE (1) DE102012202257B4 (fr)
DK (1) DK179579B1 (fr)
SE (1) SE539653C2 (fr)
WO (1) WO2013120981A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019095062A1 (fr) * 2017-11-15 2019-05-23 Amico Mobility Solutions Corp. Système de levage de patient portable

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20150107953A1 (en) * 2013-10-23 2015-04-23 Jeffrey M. Lucas Eccentric Lock One Way Clutch
SE543644C2 (en) * 2019-09-26 2021-05-11 Arjo Ip Holding Ab Locking arrangement for patient lift
WO2024077362A1 (fr) * 2022-10-11 2024-04-18 Costa Luiz Henrique Ensemble amplificateur pour treuils électriques ou similaires

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE112165C (fr) *
DE54432C (de) * GEBRÜDER WEISMÜLLER in Bockenheim-Frankfurt a. M., Jordanstr. 10, und C. KRUSE in Berlin N., Fennstr. 61 II Selbsttätige Bremse für Räderwinden mit selbstthätigem Sperrwerk für die Ruhelage und zwangläufigem Niedergang der Last
DE69900C (de) * MAschinenfabrik fr. schwabenthan & CO. in Berlin N., Chausseestr. 29 Eine Bremse für Hebezeuge
AT38154B (de) * 1907-10-22 1909-07-26 Frantisek Marsalek Senksperrbremse ohne Bremsband, Klinke und Sperrad.
US1877408A (en) * 1931-04-03 1932-09-13 Launder Ernie Lloyd Brake operating mechanism
US2718286A (en) * 1954-10-21 1955-09-20 Cleveland Pneumatic Tool Co Brake mechanism
US4236618A (en) * 1977-10-13 1980-12-02 West Joe E Torque transmitting and blocking device
DE29803558U1 (de) 1998-03-02 1998-06-25 Horcher GmbH, 61130 Nidderau Sicherung gegen ein unzulässiges Abrollen eines Gurtelementes
DE202004012024U1 (de) 2004-07-31 2005-12-15 Butzbach, Thilo Abrollsicherung
US7770871B1 (en) * 2007-09-28 2010-08-10 Colonial Discount Flag & Flagpole Internal winch system for a flagpole

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019095062A1 (fr) * 2017-11-15 2019-05-23 Amico Mobility Solutions Corp. Système de levage de patient portable
US20200360212A1 (en) * 2017-11-15 2020-11-19 Amico Mobility Solutions Corp. Portable patient lift system
US11872170B2 (en) * 2017-11-15 2024-01-16 Amico Mobility Solutions Corp. Portable patient lift system

Also Published As

Publication number Publication date
DK201470459A (en) 2014-07-23
SE1450933A1 (sv) 2014-08-12
DK179579B1 (en) 2019-02-20
SE1450933A2 (en) 2015-10-27
DE102012202257A1 (de) 2013-08-22
DE102012202257B4 (de) 2014-10-30
SE539653C2 (en) 2017-10-24
WO2013120981A1 (fr) 2013-08-22

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Legal Events

Date Code Title Description
FZDE Dead

Effective date: 20190215