FR2062156A5 - - Google Patents

Info

Publication number
FR2062156A5
FR2062156A5 FR7031036A FR7031036A FR2062156A5 FR 2062156 A5 FR2062156 A5 FR 2062156A5 FR 7031036 A FR7031036 A FR 7031036A FR 7031036 A FR7031036 A FR 7031036A FR 2062156 A5 FR2062156 A5 FR 2062156A5
Authority
FR
France
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
FR7031036A
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
Priority claimed from SE11793/69A external-priority patent/SE337203B/xx
Application filed by Individual filed Critical Individual
Application granted granted Critical
Publication of FR2062156A5 publication Critical patent/FR2062156A5/fr
Expired 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
    • E01C23/12—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)
  • Mechanical Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Percussive Tools And Related Accessories (AREA)
FR7031036A 1969-08-26 1970-08-25 Expired FR2062156A5 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE11793/69A SE337203B (en) 1969-08-26 1969-08-26
SE57470 1970-01-19

Publications (1)

Publication Number Publication Date
FR2062156A5 true FR2062156A5 (en) 1971-06-25

Family

ID=26654158

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7031036A Expired FR2062156A5 (en) 1969-08-26 1970-08-25

Country Status (8)

Country Link
BE (1) BE755208A (en)
CA (1) CA924903A (en)
CH (1) CH517862A (en)
DK (1) DK135053B (en)
FI (1) FI55458C (en)
FR (1) FR2062156A5 (en)
GB (1) GB1309166A (en)
NL (1) NL7012595A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2218439A1 (en) * 1973-02-17 1974-09-13 Dobson Park Ind
FR2446154A1 (en) * 1979-01-10 1980-08-08 Clavel Alain Trolley for pneumatic road drill - uses two part telescopic mast with sprung pivotable handle bars to house jack
ES2277754A1 (en) * 2005-08-09 2007-07-16 Antonio Maria Austrich Pastor Intermediator device for pneumatic hammer, has moving portion to move pneumatic hammer, limiter to limit striking movement of pneumatic hammer, actuator to activate pneumatic hammer, and cushion to prevent transmission of hammer vibrations

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2195101A (en) * 1986-09-18 1988-03-30 Nigel Kenneth Borley Guide attachment for percussive chisel
GB8907410D0 (en) * 1989-04-01 1989-05-17 Macdonald Pneumatics Paving breakers and supports therefor
CN110172896A (en) * 2019-06-18 2019-08-27 山西省晋中路桥建设集团有限公司 A kind of hand-held single head dabbing machine and its application
CN111604864B (en) * 2020-05-22 2023-05-09 中交一公局电气化工程有限公司 Full-automatic construction electric hammer car
CN112112045A (en) * 2020-09-22 2020-12-22 杭州金知科技有限公司 Pavement crushing equipment and method for municipal road maintenance

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2218439A1 (en) * 1973-02-17 1974-09-13 Dobson Park Ind
FR2446154A1 (en) * 1979-01-10 1980-08-08 Clavel Alain Trolley for pneumatic road drill - uses two part telescopic mast with sprung pivotable handle bars to house jack
ES2277754A1 (en) * 2005-08-09 2007-07-16 Antonio Maria Austrich Pastor Intermediator device for pneumatic hammer, has moving portion to move pneumatic hammer, limiter to limit striking movement of pneumatic hammer, actuator to activate pneumatic hammer, and cushion to prevent transmission of hammer vibrations

Also Published As

Publication number Publication date
BE755208A (en) 1971-02-01
DE2040832B2 (en) 1977-04-07
DK135053B (en) 1977-02-28
CA924903A (en) 1973-04-24
DK135053C (en) 1977-08-29
CH517862A (en) 1972-01-15
NL7012595A (en) 1971-03-02
DE2040832A1 (en) 1971-03-11
FI55458B (en) 1979-04-30
FI55458C (en) 1979-08-10
GB1309166A (en) 1973-03-07

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Legal Events

Date Code Title Description
ST Notification of lapse