GB986315A - A machine for rapidly breaking up concrete runways or similar hard surfaces - Google Patents

A machine for rapidly breaking up concrete runways or similar hard surfaces

Info

Publication number
GB986315A
GB986315A GB4603362A GB4603362A GB986315A GB 986315 A GB986315 A GB 986315A GB 4603362 A GB4603362 A GB 4603362A GB 4603362 A GB4603362 A GB 4603362A GB 986315 A GB986315 A GB 986315A
Authority
GB
United Kingdom
Prior art keywords
machine
weights
beams
hard surfaces
vehicle
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
GB4603362A
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.)
HERBERT HENRY MINNS
Original Assignee
HERBERT HENRY MINNS
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 HERBERT HENRY MINNS filed Critical HERBERT HENRY MINNS
Priority to GB4603362A priority Critical patent/GB986315A/en
Publication of GB986315A publication Critical patent/GB986315A/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

Landscapes

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

Abstract

986,315. Road making apparatus. H. H. MINNS. Nov. 21, 1963 [Dec. 6, 1962], No. 46033/62. Heading E1G. A vehicle for breaking surfaces comprises a frame 1 supporting a series of beams 3 connected to weights 2, the beams being varied slowly and allowed to fall freely by cams 4 and linkswork 9, 10 while the vehicle is moved slowly forward. The action of the weights 2 and propulsion of the vehicle is provided by an engine 6 driving through a gearbox 7. A spring coupling 11 is inserted between the beams 3 and weights 2 which have sharp under surfaces for breaking concrete.
GB4603362A 1962-12-06 1962-12-06 A machine for rapidly breaking up concrete runways or similar hard surfaces Expired GB986315A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB4603362A GB986315A (en) 1962-12-06 1962-12-06 A machine for rapidly breaking up concrete runways or similar hard surfaces

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4603362A GB986315A (en) 1962-12-06 1962-12-06 A machine for rapidly breaking up concrete runways or similar hard surfaces

Publications (1)

Publication Number Publication Date
GB986315A true GB986315A (en) 1965-03-17

Family

ID=10439568

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4603362A Expired GB986315A (en) 1962-12-06 1962-12-06 A machine for rapidly breaking up concrete runways or similar hard surfaces

Country Status (1)

Country Link
GB (1) GB986315A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5393127A (en) * 1994-03-22 1995-02-28 Kimball, Ii; Richard D. Method and apparatus for rubblizing and breaking concrete
WO1997016601A1 (en) * 1995-11-01 1997-05-09 Badger State Highway Equipment, Inc. Method and apparatus for breaking concrete or the like

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5393127A (en) * 1994-03-22 1995-02-28 Kimball, Ii; Richard D. Method and apparatus for rubblizing and breaking concrete
WO1997016601A1 (en) * 1995-11-01 1997-05-09 Badger State Highway Equipment, Inc. Method and apparatus for breaking concrete or the like
US5695254A (en) * 1995-11-01 1997-12-09 Badger State Highway Equipment, Inc. Method and apparatus for breaking concrete or the like

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