ITRE20010031A0 - Carrucola di sicurezza autobloccante - Google Patents

Carrucola di sicurezza autobloccante

Info

Publication number
ITRE20010031A0
ITRE20010031A0 IT2001RE000031A ITRE20010031A ITRE20010031A0 IT RE20010031 A0 ITRE20010031 A0 IT RE20010031A0 IT 2001RE000031 A IT2001RE000031 A IT 2001RE000031A IT RE20010031 A ITRE20010031 A IT RE20010031A IT RE20010031 A0 ITRE20010031 A0 IT RE20010031A0
Authority
IT
Italy
Prior art keywords
self
locking safety
safety pulley
pulley
locking
Prior art date
Application number
IT2001RE000031A
Other languages
English (en)
Inventor
Giorgio Veroni
Original Assignee
Veroni S R L
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 Veroni S R L filed Critical Veroni S R L
Priority to IT2001RE000031A priority Critical patent/ITRE20010031A1/it
Publication of ITRE20010031A0 publication Critical patent/ITRE20010031A0/it
Priority to AT02711212T priority patent/ATE299469T1/de
Priority to EP02711212A priority patent/EP1373121B1/en
Priority to DE60205020T priority patent/DE60205020T2/de
Priority to ES02711212T priority patent/ES2245400T3/es
Priority to PCT/IT2002/000043 priority patent/WO2002079069A1/en
Publication of ITRE20010031A1 publication Critical patent/ITRE20010031A1/it

Links

Classifications

    • 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
    • B66D3/04—Pulley blocks or like devices in which force is applied to a rope, cable, or chain which passes over one or more pulleys, e.g. to obtain mechanical advantage
    • B66D3/06—Pulley blocks or like devices in which force is applied to a rope, cable, or chain which passes over one or more pulleys, e.g. to obtain mechanical advantage with more than one pulley
    • B66D3/10—Applications of braking or detent devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Emergency Lowering Means (AREA)
  • Load-Engaging Elements For Cranes (AREA)
  • Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
  • Pulleys (AREA)
IT2001RE000031A 2001-04-02 2001-04-02 Carrucola di sicurezza autobloccante ITRE20010031A1 (it)

Priority Applications (6)

Application Number Priority Date Filing Date Title
IT2001RE000031A ITRE20010031A1 (it) 2001-04-02 2001-04-02 Carrucola di sicurezza autobloccante
AT02711212T ATE299469T1 (de) 2001-04-02 2002-01-29 Automatische verriegelungsvorrichtung für eine hebevorrichtung
EP02711212A EP1373121B1 (en) 2001-04-02 2002-01-29 Automatic locking device for a lifting block
DE60205020T DE60205020T2 (de) 2001-04-02 2002-01-29 Automatische verriegelungsvorrichtung für eine hebevorrichtung
ES02711212T ES2245400T3 (es) 2001-04-02 2002-01-29 Dispositivo de bloqueo automatico para un aparato de elevacion.
PCT/IT2002/000043 WO2002079069A1 (en) 2001-04-02 2002-01-29 Automatic locking device for a flifting block

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT2001RE000031A ITRE20010031A1 (it) 2001-04-02 2001-04-02 Carrucola di sicurezza autobloccante

Publications (2)

Publication Number Publication Date
ITRE20010031A0 true ITRE20010031A0 (it) 2001-04-02
ITRE20010031A1 ITRE20010031A1 (it) 2002-10-02

Family

ID=11454076

Family Applications (1)

Application Number Title Priority Date Filing Date
IT2001RE000031A ITRE20010031A1 (it) 2001-04-02 2001-04-02 Carrucola di sicurezza autobloccante

Country Status (6)

Country Link
EP (1) EP1373121B1 (it)
AT (1) ATE299469T1 (it)
DE (1) DE60205020T2 (it)
ES (1) ES2245400T3 (it)
IT (1) ITRE20010031A1 (it)
WO (1) WO2002079069A1 (it)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE531962C2 (sv) * 2007-09-26 2009-09-15 Selden Mast Ab Linlås för segelbåt
FR2922200B1 (fr) * 2007-10-12 2010-04-23 Marcel Jose Peltier Systeme de poulie a descente de charge freinee
WO2011042571A1 (es) * 2009-10-05 2011-04-14 Muelas Allegue, Jesus Maria Dispositivo de seguridad pombo para frenado, ajuste de tensión y retención de carga en poleas
JP6312223B2 (ja) * 2015-10-13 2018-04-18 株式会社古屋興産 荷降ろし補助具

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1167295A (en) * 1914-12-07 1916-01-04 John Smith Hall Pulley-block.
JPS499333Y1 (it) * 1970-11-24 1974-03-05
US4934660A (en) * 1987-10-02 1990-06-19 D B Industries, Inc. Device for raising and lowering loads
US5615865A (en) * 1995-03-08 1997-04-01 Fountain; Edward Automatically engaging and disengaging pawl and pulley lifting mechanism

Also Published As

Publication number Publication date
ATE299469T1 (de) 2005-07-15
ES2245400T3 (es) 2006-01-01
DE60205020D1 (de) 2005-08-18
DE60205020T2 (de) 2006-06-01
WO2002079069A1 (en) 2002-10-10
EP1373121B1 (en) 2005-07-13
EP1373121A1 (en) 2004-01-02
ITRE20010031A1 (it) 2002-10-02

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