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CA2287912A1 - Dispositifs pivotants ameliores - Google Patents

Dispositifs pivotants ameliores Download PDF

Info

Publication number
CA2287912A1
CA2287912A1 CA002287912A CA2287912A CA2287912A1 CA 2287912 A1 CA2287912 A1 CA 2287912A1 CA 002287912 A CA002287912 A CA 002287912A CA 2287912 A CA2287912 A CA 2287912A CA 2287912 A1 CA2287912 A1 CA 2287912A1
Authority
CA
Canada
Prior art keywords
self
chassis
levelling
motion
slew
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
CA002287912A
Other languages
English (en)
Inventor
Richard Smalley
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of CA2287912A1 publication Critical patent/CA2287912A1/fr
Abandoned 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
    • E02F9/08—Superstructures; Supports for superstructures
    • E02F9/10—Supports for movable superstructures mounted on travelling or walking gears or on other superstructures
    • E02F9/12—Slewing or traversing gears
    • E02F9/121—Turntables, i.e. structure rotatable about 360°
    • E02F9/125—Locking devices
    • 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
    • E02F9/02—Travelling-gear, e.g. associated with slewing gears
    • E02F9/028—Travelling-gear, e.g. associated with slewing gears with arrangements for levelling the machine
    • 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
    • E02F9/08—Superstructures; Supports for superstructures
    • E02F9/10—Supports for movable superstructures mounted on travelling or walking gears or on other superstructures
    • E02F9/12—Slewing or traversing gears
    • E02F9/121—Turntables, i.e. structure rotatable about 360°

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Agricultural Machines (AREA)
  • Mechanical Control Devices (AREA)

Abstract

L'invention concerne des dispositifs pivotants améliorés, plus particulièrement, des véhicules à déplacement prédominant ou périodique comprenant un engrenage actif conçu pour effectuer un pivotement ou une rotation au cours des opérations que ce véhicule est censé exécuter et plus précisément, soit des moyens de stabilisation automatique de la partie supérieure de ce véhicule comprenant un engrenage actif, soit des moyens de verrouillage automatique de cet engrenage pivotant afin d'empêcher tout pivotement accidentel ou involontaire en l'absence de conducteur du véhicule, des véhicules comprenant ces dispositifs, ainsi que des éléments de ces dispositifs.
CA002287912A 1996-05-10 1997-05-12 Dispositifs pivotants ameliores Abandoned CA2287912A1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GBGB9609789.4A GB9609789D0 (en) 1996-05-10 1996-05-10 Improvements in and relating to slew devices
GB9609789.4 1996-05-10
PCT/GB1997/001299 WO1997043491A1 (fr) 1996-05-10 1997-05-12 Dispositifs pivotants ameliores

Publications (1)

Publication Number Publication Date
CA2287912A1 true CA2287912A1 (fr) 1997-11-20

Family

ID=10793489

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002287912A Abandoned CA2287912A1 (fr) 1996-05-10 1997-05-12 Dispositifs pivotants ameliores

Country Status (4)

Country Link
AU (1) AU2783097A (fr)
CA (1) CA2287912A1 (fr)
GB (1) GB9609789D0 (fr)
WO (1) WO1997043491A1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9790742B2 (en) 2013-08-27 2017-10-17 Bauer Spezialtiefbau Gmbh Drilling apparatus and method for drilling
CN105052385B (zh) * 2015-09-08 2017-01-04 浙江大学 一种全电动温室收割机

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1808898A (en) * 1929-10-17 1931-06-09 Bay City Shovels Inc Turntable lock
DE693282C (de) * 1933-05-12 1940-07-05 Luebecker Maschb Ges Eimerkettenbagger mit einem die Eimerleiter tragenden, in waagerechter Ebene schwenkbaren und in senkrecht zueinander stehenden lotrechten Ebenen einstellbaren Baggeroberbau
US3664515A (en) * 1970-01-05 1972-05-23 Ely Enterprises Inc Actuatable stop
DE2507168C2 (de) * 1975-02-20 1985-03-07 Daimler-Benz Ag, 7000 Stuttgart Sitz- und Bedienungseinheit eines Nutzfahrzeuges
US4459061A (en) * 1982-09-29 1984-07-10 Klement Larry G Pivot pin assembly
US4650017A (en) * 1985-02-18 1987-03-17 Industries Tanguay, Inc. Crawler-mounted machine for travel over natural terrain
DE8610895U1 (de) * 1986-04-21 1986-09-25 Schwarz, Wilhelm, Prof.Dr.Ing., 57223 Kreuztal Schwenksicherung für verschwenkbare Oberbaue von Kranen, Baggern, Absetzern o.dgl.
JPH03151423A (ja) * 1989-11-07 1991-06-27 Shin Caterpillar Mitsubishi Ltd 旋回体の旋回ロック方法および装置
US5176267A (en) * 1990-07-23 1993-01-05 The Manitowoc Company, Inc. Quick disconnect system for construction equipment with rotatable upper works
US5337847A (en) * 1993-01-15 1994-08-16 Risley Fluidic Power Ltd. Four-way levelling mechanism for off-road vehicle

Also Published As

Publication number Publication date
WO1997043491A1 (fr) 1997-11-20
GB9609789D0 (en) 1996-07-17
AU2783097A (en) 1997-12-05

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Legal Events

Date Code Title Description
EEER Examination request
FZDE Discontinued