GB988815A - Self-propelled multi-purpose percussion unit - Google Patents

Self-propelled multi-purpose percussion unit

Info

Publication number
GB988815A
GB988815A GB791463A GB791463A GB988815A GB 988815 A GB988815 A GB 988815A GB 791463 A GB791463 A GB 791463A GB 791463 A GB791463 A GB 791463A GB 988815 A GB988815 A GB 988815A
Authority
GB
United Kingdom
Prior art keywords
frame
carriage
power means
tracks
tower
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.)
Expired
Application number
GB791463A
Inventor
Lawrence Kyle Spitzer
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.)
Arrow Manufacturing Co Inc
Original Assignee
Arrow Manufacturing Co Inc
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 Arrow Manufacturing Co Inc filed Critical Arrow Manufacturing Co Inc
Priority to GB791463A priority Critical patent/GB988815A/en
Publication of GB988815A publication Critical patent/GB988815A/en
Expired legal-status Critical Current

Links

Classifications

    • 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)
  • Road Paving Machines (AREA)

Abstract

988,815. Tamping machines; road breakers; pile driver. ARROW MANUFACTURING CO. Feb. 27, 1963, No. 7914/63. Headings E1G and E1H. [Also in Division B3] A percussion device (Figs. 1, 2 and 3) includes a propelling vehicle having a tool supporting bracket 24, 25 at one end to which a toolcarrying frame F is pivotally secured to swing about an axis extending transversely of the vehicle and including a pair of inter-connected spaced track members 27, 28 parallel with each other, and with the pivotal axis of the frame F, controllable power means, e.g. an hydraulic ram 36 to swing the frame F at 35 about its pivotal connection to the bracket 24, 25, a carriage T mounted on the frame F to move along the tracks 27, 28 transversely of the vehicle by controllable power means on the frame F a hammer tower formed by spaced and interconnected parallel tracks 53 and mounted at 62 on the carriage to swing about an axis which is perpendicular to the pivotal axis of the frame F by controllable power means on the carriage T, e.g. an hydraulic ram 67, and a hammer 56 reciprocated in the tower along the tracks 53 by controllable power means, e.g. an hydraulic lifting ram 72, joined to the tower carried by the carriage T. The power means to move the carriage T along the frame F, which has end plates 29, 30, includes a chain 47 attached at the ends to the carriage T by idler sprockets 49, 51, driven therebetween by an hydraulic motor 44, and passing over idler sprockets 48, 50. The motor 44 is mounted on the frame F, its drive shaft having a drive sprocket 46 extending into the space between the tracks 27, 28 which are rectangular in crosssection and are arranged to form V-shaped ways, the carriage F having flanges 41, 43 of corresponding V-shape. Manually-releasable means such as a drag link 38 (Fig. 5) hinged to the frame F and sliding along a bracket leg 25 to engage a stop 39 thereon, independent of the hydrualic ram 36, limits the swinging movement of the frame F. When desired, manuallycontrolled means are used to lock the hammer 72 against reciprocating movement in the tower.
GB791463A 1963-02-27 1963-02-27 Self-propelled multi-purpose percussion unit Expired GB988815A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB791463A GB988815A (en) 1963-02-27 1963-02-27 Self-propelled multi-purpose percussion unit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB791463A GB988815A (en) 1963-02-27 1963-02-27 Self-propelled multi-purpose percussion unit

Publications (1)

Publication Number Publication Date
GB988815A true GB988815A (en) 1965-04-14

Family

ID=9842224

Family Applications (1)

Application Number Title Priority Date Filing Date
GB791463A Expired GB988815A (en) 1963-02-27 1963-02-27 Self-propelled multi-purpose percussion unit

Country Status (1)

Country Link
GB (1) GB988815A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2591627A1 (en) * 1985-12-16 1987-06-19 Katchoura Alexandre Device intended for breaking or cracking hard surfaces such as concrete paving

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2591627A1 (en) * 1985-12-16 1987-06-19 Katchoura Alexandre Device intended for breaking or cracking hard surfaces such as concrete paving

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