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DK114892B - Knusehammer. - Google Patents

Knusehammer.

Info

Publication number
DK114892B
DK114892B DK364267A DK364267A DK114892B DK 114892 B DK114892 B DK 114892B DK 364267 A DK364267 A DK 364267A DK 364267 A DK364267 A DK 364267A DK 114892 B DK114892 B DK 114892B
Authority
DK
Denmark
Prior art keywords
crushing hammer
hammer
crushing
Prior art date
Application number
DK364267A
Other languages
English (en)
Inventor
G Pellegrino
Original Assignee
G Pellegrino
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 G Pellegrino filed Critical G Pellegrino
Publication of DK114892B publication Critical patent/DK114892B/da

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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25D—PERCUSSIVE TOOLS
    • B25D11/00—Portable percussive tools with electromotor or other motor drive

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Percussive Tools And Related Accessories (AREA)
DK364267A 1966-07-15 1967-07-14 Knusehammer. DK114892B (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT774284 1966-07-15

Publications (1)

Publication Number Publication Date
DK114892B true DK114892B (da) 1969-08-18

Family

ID=11125308

Family Applications (1)

Application Number Title Priority Date Filing Date
DK364267A DK114892B (da) 1966-07-15 1967-07-14 Knusehammer.

Country Status (3)

Country Link
CH (1) CH452456A (da)
DK (1) DK114892B (da)
GB (1) GB1180436A (da)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2592052B (en) * 2020-02-14 2022-09-07 Extraction Tech Limited Tool for breaking rocks

Also Published As

Publication number Publication date
GB1180436A (en) 1970-02-04
CH452456A (it) 1968-05-31

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