FR2388081A1 - Transporter for pneumatic crushing machines - has road wheel supporting piston for machine lowering and raising (SW 16.5.77) - Google Patents

Transporter for pneumatic crushing machines - has road wheel supporting piston for machine lowering and raising (SW 16.5.77)

Info

Publication number
FR2388081A1
FR2388081A1 FR7711748A FR7711748A FR2388081A1 FR 2388081 A1 FR2388081 A1 FR 2388081A1 FR 7711748 A FR7711748 A FR 7711748A FR 7711748 A FR7711748 A FR 7711748A FR 2388081 A1 FR2388081 A1 FR 2388081A1
Authority
FR
France
Prior art keywords
piston
transporter
machine
road wheel
raising
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.)
Withdrawn
Application number
FR7711748A
Other languages
French (fr)
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
Priority to FR7711748A priority Critical patent/FR2388081A1/en
Publication of FR2388081A1 publication Critical patent/FR2388081A1/en
Withdrawn legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25D—PERCUSSIVE TOOLS
    • B25D17/00—Details of, or accessories for, portable power-driven percussive tools
    • B25D17/28—Supports; Devices for holding power-driven percussive tools in working position
    • B25D17/32—Trolleys
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
    • E01C23/00—Auxiliary devices or arrangements for constructing, repairing, reconditioning, or taking-up road or like surfaces
    • E01C23/06—Devices or arrangements for working the finished surface; Devices for repairing or reconditioning the surface of damaged paving; Recycling in place or on the road
    • E01C23/09—Devices or arrangements for working the finished surface; Devices for repairing or reconditioning the surface of damaged paving; Recycling in place or on the road for forming cuts, grooves, or recesses, e.g. for making joints or channels for markings, for cutting-out sections to be removed; for cleaning, treating, or filling cuts, grooves, recesses, or fissures; for trimming paving edges
    • E01C23/0906—Devices or arrangements for working the finished surface; Devices for repairing or reconditioning the surface of damaged paving; Recycling in place or on the road for forming cuts, grooves, or recesses, e.g. for making joints or channels for markings, for cutting-out sections to be removed; for cleaning, treating, or filling cuts, grooves, recesses, or fissures; for trimming paving edges for forming, opening-out, cleaning, drying or heating cuts, grooves, recesses or, excluding forming, cracks, e.g. cleaning by sand-blasting or air-jet ; for trimming paving edges
    • E01C23/0926—Devices or arrangements for working the finished surface; Devices for repairing or reconditioning the surface of damaged paving; Recycling in place or on the road for forming cuts, grooves, or recesses, e.g. for making joints or channels for markings, for cutting-out sections to be removed; for cleaning, treating, or filling cuts, grooves, recesses, or fissures; for trimming paving edges for forming, opening-out, cleaning, drying or heating cuts, grooves, recesses or, excluding forming, cracks, e.g. cleaning by sand-blasting or air-jet ; for trimming paving edges with power-driven tools, e.g. vibrated, percussive cutters
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
    • E01C23/00—Auxiliary devices or arrangements for constructing, repairing, reconditioning, or taking-up road or like surfaces
    • E01C23/06—Devices or arrangements for working the finished surface; Devices for repairing or reconditioning the surface of damaged paving; Recycling in place or on the road
    • E01C23/12—Devices or arrangements for working the finished surface; Devices for repairing or reconditioning the surface of damaged paving; Recycling in place or on the road for taking-up, tearing-up, or full-depth breaking-up paving, e.g. sett extractor
    • E01C23/122—Devices or arrangements for working the finished surface; Devices for repairing or reconditioning the surface of damaged paving; Recycling in place or on the road for taking-up, tearing-up, or full-depth breaking-up paving, e.g. sett extractor with power-driven tools, e.g. oscillated hammer apparatus
    • E01C23/124—Devices or arrangements for working the finished surface; Devices for repairing or reconditioning the surface of damaged paving; Recycling in place or on the road for taking-up, tearing-up, or full-depth breaking-up paving, e.g. sett extractor with power-driven tools, e.g. oscillated hammer apparatus moved rectilinearly, e.g. road-breaker apparatus with reciprocating tools, with drop-hammers

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Road Repair (AREA)

Abstract

The transporter is for crushing machines and pref. for machines with pneumatically operated tools. The transporter is designed to facilitate the handling of such machines. The machine (5) has supporting piston and cylinder unit (1). The piston rod (2) carries road wheel (3). The machine and the piston and cylinder unit both rest, in one end position of the piston, on a working surface. At the other end position of the piston the tool of the machine is able to act on the working surface. This cylinder and piston system can be detached from the machine. Alternatively this unit can form integral part of the machine.
FR7711748A 1977-04-19 1977-04-19 Transporter for pneumatic crushing machines - has road wheel supporting piston for machine lowering and raising (SW 16.5.77) Withdrawn FR2388081A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7711748A FR2388081A1 (en) 1977-04-19 1977-04-19 Transporter for pneumatic crushing machines - has road wheel supporting piston for machine lowering and raising (SW 16.5.77)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7711748A FR2388081A1 (en) 1977-04-19 1977-04-19 Transporter for pneumatic crushing machines - has road wheel supporting piston for machine lowering and raising (SW 16.5.77)

Publications (1)

Publication Number Publication Date
FR2388081A1 true FR2388081A1 (en) 1978-11-17

Family

ID=9189585

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7711748A Withdrawn FR2388081A1 (en) 1977-04-19 1977-04-19 Transporter for pneumatic crushing machines - has road wheel supporting piston for machine lowering and raising (SW 16.5.77)

Country Status (1)

Country Link
FR (1) FR2388081A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0391613A2 (en) * 1989-04-01 1990-10-10 John Macdonald & Company (Pneumatic Tools) Limited Paving breakers and supports therefor

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0391613A2 (en) * 1989-04-01 1990-10-10 John Macdonald & Company (Pneumatic Tools) Limited Paving breakers and supports therefor
EP0391613A3 (en) * 1989-04-01 1991-08-14 John Macdonald & Company (Pneumatic Tools) Limited Paving breakers and supports therefor

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Legal Events

Date Code Title Description
ST Notification of lapse