FR2320890A1 - Dispositifs de support et d'orientation d'un engin tournant sans pivot central - Google Patents

Dispositifs de support et d'orientation d'un engin tournant sans pivot central

Info

Publication number
FR2320890A1
FR2320890A1 FR7525114A FR7525114A FR2320890A1 FR 2320890 A1 FR2320890 A1 FR 2320890A1 FR 7525114 A FR7525114 A FR 7525114A FR 7525114 A FR7525114 A FR 7525114A FR 2320890 A1 FR2320890 A1 FR 2320890A1
Authority
FR
France
Prior art keywords
rollers
bridge
track
lifting gear
tapered
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.)
Granted
Application number
FR7525114A
Other languages
English (en)
French (fr)
Other versions
FR2320890B1 (enExample
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.)
VOYER SA
Original Assignee
VOYER SA
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 VOYER SA filed Critical VOYER SA
Priority to FR7525114A priority Critical patent/FR2320890A1/fr
Priority to CH1027176A priority patent/CH602476A5/xx
Publication of FR2320890A1 publication Critical patent/FR2320890A1/fr
Application granted granted Critical
Publication of FR2320890B1 publication Critical patent/FR2320890B1/fr
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C9/00—Travelling gear incorporated in or fitted to trolleys or cranes
    • B66C9/08—Runners; Runner bearings
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C17/00—Overhead travelling cranes comprising one or more substantially horizontal girders the ends of which are directly supported by wheels or rollers running on tracks carried by spaced supports

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bearings For Parts Moving Linearly (AREA)
FR7525114A 1975-08-12 1975-08-12 Dispositifs de support et d'orientation d'un engin tournant sans pivot central Granted FR2320890A1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR7525114A FR2320890A1 (fr) 1975-08-12 1975-08-12 Dispositifs de support et d'orientation d'un engin tournant sans pivot central
CH1027176A CH602476A5 (enExample) 1975-08-12 1976-08-12

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7525114A FR2320890A1 (fr) 1975-08-12 1975-08-12 Dispositifs de support et d'orientation d'un engin tournant sans pivot central

Publications (2)

Publication Number Publication Date
FR2320890A1 true FR2320890A1 (fr) 1977-03-11
FR2320890B1 FR2320890B1 (enExample) 1978-12-22

Family

ID=9159022

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7525114A Granted FR2320890A1 (fr) 1975-08-12 1975-08-12 Dispositifs de support et d'orientation d'un engin tournant sans pivot central

Country Status (2)

Country Link
CH (1) CH602476A5 (enExample)
FR (1) FR2320890A1 (enExample)

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
NEANT *

Also Published As

Publication number Publication date
FR2320890B1 (enExample) 1978-12-22
CH602476A5 (enExample) 1978-07-31

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Legal Events

Date Code Title Description
ST Notification of lapse