AU617484B2 - Pulley block assembly - Google Patents

Pulley block assembly

Info

Publication number
AU617484B2
AU617484B2 AU36550/89A AU3655089A AU617484B2 AU 617484 B2 AU617484 B2 AU 617484B2 AU 36550/89 A AU36550/89 A AU 36550/89A AU 3655089 A AU3655089 A AU 3655089A AU 617484 B2 AU617484 B2 AU 617484B2
Authority
AU
Australia
Prior art keywords
block assembly
pulley block
pulley
assembly
block
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.)
Ceased
Application number
AU36550/89A
Other versions
AU3655089A (en
Inventor
James William Mcmahon
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.)
Cq Inspection & Maintenance Services Pty Ltd
Original Assignee
C Q Inspection & Maintenance S
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 C Q Inspection & Maintenance S filed Critical C Q Inspection & Maintenance S
Publication of AU3655089A publication Critical patent/AU3655089A/en
Application granted granted Critical
Publication of AU617484B2 publication Critical patent/AU617484B2/en
Assigned to CQ Inspection & Maintenance Services Pty Ltd reassignment CQ Inspection & Maintenance Services Pty Ltd Alteration of Name(s) in Register under S187 Assignors: CQ Inspection & Maintenance Services Pty Ltd
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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
    • B66D3/046—Openable pulley blocks
    • 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
    • F16H—GEARING
    • F16H7/00—Gearings for conveying rotary motion by endless flexible members
    • F16H7/24—Equipment for mounting belts, ropes, or chains

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
AU36550/89A 1988-06-22 1989-06-19 Pulley block assembly Ceased AU617484B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AUPI891788 1988-06-22
AUPI8917 1988-06-22

Publications (2)

Publication Number Publication Date
AU3655089A AU3655089A (en) 1990-01-04
AU617484B2 true AU617484B2 (en) 1991-11-28

Family

ID=3773175

Family Applications (1)

Application Number Title Priority Date Filing Date
AU36550/89A Ceased AU617484B2 (en) 1988-06-22 1989-06-19 Pulley block assembly

Country Status (1)

Country Link
AU (1) AU617484B2 (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0052572A2 (en) * 1980-11-19 1982-05-26 Edouard Singer Lifting device, in particular pulley block
EP0058810A1 (en) * 1981-02-25 1982-09-01 Charlet S.A. Openable pulley block
AU4394885A (en) * 1984-06-22 1986-01-02 Deton Engineering (Proprietary) Limited Snatch block

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0052572A2 (en) * 1980-11-19 1982-05-26 Edouard Singer Lifting device, in particular pulley block
EP0058810A1 (en) * 1981-02-25 1982-09-01 Charlet S.A. Openable pulley block
AU4394885A (en) * 1984-06-22 1986-01-02 Deton Engineering (Proprietary) Limited Snatch block

Also Published As

Publication number Publication date
AU3655089A (en) 1990-01-04

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Legal Events

Date Code Title Description
MK14 Patent ceased section 143(a) (annual fees not paid) or expired