CA3095148A1 - Systeme et appareil d'application de couple - Google Patents

Systeme et appareil d'application de couple Download PDF

Info

Publication number
CA3095148A1
CA3095148A1 CA3095148A CA3095148A CA3095148A1 CA 3095148 A1 CA3095148 A1 CA 3095148A1 CA 3095148 A CA3095148 A CA 3095148A CA 3095148 A CA3095148 A CA 3095148A CA 3095148 A1 CA3095148 A1 CA 3095148A1
Authority
CA
Canada
Prior art keywords
ratchet wheel
torque
pawl
stop
applying apparatus
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.)
Pending
Application number
CA3095148A
Other languages
English (en)
Inventor
David M. Paul
Andrew Thompson
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.)
Climax Portable Machining And Welding Systems
Esco Group LLC
Original Assignee
Climax Portable Machining And Welding Systems
Esco Group LLC
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 Climax Portable Machining And Welding Systems, Esco Group LLC filed Critical Climax Portable Machining And Welding Systems
Publication of CA3095148A1 publication Critical patent/CA3095148A1/fr
Pending legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
    • E02F9/28—Small metalwork for digging elements, e.g. teeth scraper bits
    • E02F9/2891—Tools for assembling or disassembling
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING, OR HOLDING
    • B25B21/00—Portable power-driven screw or nut setting or loosening tools; Attachments for drilling apparatus serving the same purpose
    • B25B21/004—Portable power-driven screw or nut setting or loosening tools; Attachments for drilling apparatus serving the same purpose of the ratchet type
    • B25B21/005—Portable power-driven screw or nut setting or loosening tools; Attachments for drilling apparatus serving the same purpose of the ratchet type driven by a radially acting hydraulic or pneumatic piston
    • 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
    • F16H29/00—Gearings for conveying rotary motion with intermittently-driving members, e.g. with freewheel action
    • F16H29/02—Gearings for conveying rotary motion with intermittently-driving members, e.g. with freewheel action between one of the shafts and an oscillating or reciprocating intermediate member, not rotating with either of the shafts

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Transmission Devices (AREA)
  • Earth Drilling (AREA)

Abstract

L'invention concerne un système et un appareil d'application de couple comprenant une source d'énergie qui fait tourner un excentrique, qui fait osciller une tête de couple pour entraîner cycliquement un cliquet dans une roue à rochet afin de fournir un couple à un composant où le couple appliqué est supérieur au couple reçu. Le couple appliqué est décalé par rapport au couple reçu et parallèle à celui-ci. Le couple est actionné hydrauliquement et peut être ajusté pour fonctionner dans les deux directions.
CA3095148A 2018-03-30 2019-03-29 Systeme et appareil d'application de couple Pending CA3095148A1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201862650933P 2018-03-30 2018-03-30
US62/650,933 2018-03-30
PCT/US2019/025055 WO2019191726A1 (fr) 2018-03-30 2019-03-29 Système et appareil d'application de couple

Publications (1)

Publication Number Publication Date
CA3095148A1 true CA3095148A1 (fr) 2019-10-03

Family

ID=68060485

Family Applications (1)

Application Number Title Priority Date Filing Date
CA3095148A Pending CA3095148A1 (fr) 2018-03-30 2019-03-29 Systeme et appareil d'application de couple

Country Status (4)

Country Link
AU (1) AU2019245442A1 (fr)
BR (1) BR112020019295A2 (fr)
CA (1) CA3095148A1 (fr)
WO (1) WO2019191726A1 (fr)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5535646A (en) * 1995-02-07 1996-07-16 Stanley Mechanics Tools, Inc. Ratchet drive
US6330842B1 (en) * 2000-06-26 2001-12-18 Kevin Brun Compact head power driven ratchet tool

Also Published As

Publication number Publication date
BR112020019295A2 (pt) 2021-01-05
WO2019191726A1 (fr) 2019-10-03
AU2019245442A1 (en) 2020-11-05

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Legal Events

Date Code Title Description
EEER Examination request

Effective date: 20220804