FR2451249A1 - Marteaux piqueurs hydrauliques presentant un mode d'assemblage particulier - Google Patents

Marteaux piqueurs hydrauliques presentant un mode d'assemblage particulier

Info

Publication number
FR2451249A1
FR2451249A1 FR8003036A FR8003036A FR2451249A1 FR 2451249 A1 FR2451249 A1 FR 2451249A1 FR 8003036 A FR8003036 A FR 8003036A FR 8003036 A FR8003036 A FR 8003036A FR 2451249 A1 FR2451249 A1 FR 2451249A1
Authority
FR
France
Prior art keywords
screws
sleeve
locked
distributor head
guiding body
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.)
Granted
Application number
FR8003036A
Other languages
English (en)
French (fr)
Other versions
FR2451249B3 (enExample
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.)
TALLERES BETONO SA
Original Assignee
TALLERES BETONO SA
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 TALLERES BETONO SA filed Critical TALLERES BETONO SA
Publication of FR2451249A1 publication Critical patent/FR2451249A1/fr
Application granted granted Critical
Publication of FR2451249B3 publication Critical patent/FR2451249B3/fr
Granted 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
    • 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
    • B25D17/08—Means for retaining and guiding the tool bit, e.g. chucks allowing axial oscillation of the tool bit

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Joining Of Building Structures In Genera (AREA)
FR8003036A 1979-03-12 1980-02-12 Marteaux piqueurs hydrauliques presentant un mode d'assemblage particulier Granted FR2451249A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES478513A ES478513A1 (es) 1979-03-12 1979-03-12 Mejoras en martillos rompedores hidraulicos.

Publications (2)

Publication Number Publication Date
FR2451249A1 true FR2451249A1 (fr) 1980-10-10
FR2451249B3 FR2451249B3 (enExample) 1981-12-11

Family

ID=8477821

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8003036A Granted FR2451249A1 (fr) 1979-03-12 1980-02-12 Marteaux piqueurs hydrauliques presentant un mode d'assemblage particulier

Country Status (2)

Country Link
ES (1) ES478513A1 (enExample)
FR (1) FR2451249A1 (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1999066166A1 (en) * 1998-06-15 1999-12-23 Sandvik Ab; (Publ) Percussive down-the-hole rock drilling hammer, and a piston used therein
EP3028819A1 (en) * 2014-12-01 2016-06-08 Arrowhead Rockdrill Company Ltd A method of manufacturing a hydraulic hammer using male and female gauges

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1999066166A1 (en) * 1998-06-15 1999-12-23 Sandvik Ab; (Publ) Percussive down-the-hole rock drilling hammer, and a piston used therein
WO1999066167A1 (en) * 1998-06-15 1999-12-23 Sandvik Ab (Publ) Percussive down-the-hole rock drilling hammer and an arrangement used therein
EP3028819A1 (en) * 2014-12-01 2016-06-08 Arrowhead Rockdrill Company Ltd A method of manufacturing a hydraulic hammer using male and female gauges

Also Published As

Publication number Publication date
ES478513A1 (es) 1979-12-16
FR2451249B3 (enExample) 1981-12-11

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