IT969431B - Perfezionamenti in o relativi a dispositivi per applicare colpi di maglio ad un corpo - Google Patents

Perfezionamenti in o relativi a dispositivi per applicare colpi di maglio ad un corpo

Info

Publication number
IT969431B
IT969431B IT52716/72A IT5271672A IT969431B IT 969431 B IT969431 B IT 969431B IT 52716/72 A IT52716/72 A IT 52716/72A IT 5271672 A IT5271672 A IT 5271672A IT 969431 B IT969431 B IT 969431B
Authority
IT
Italy
Prior art keywords
knit
strikes
relating
applying
devices
Prior art date
Application number
IT52716/72A
Other languages
English (en)
Original Assignee
Briden H
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 Briden H filed Critical Briden H
Application granted granted Critical
Publication of IT969431B publication Critical patent/IT969431B/it

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25D—PERCUSSIVE TOOLS
    • B25D9/00—Portable percussive tools with fluid-pressure drive, i.e. driven directly by fluids, e.g. having several percussive tool bits operated simultaneously
    • B25D9/14—Control devices for the reciprocating piston
    • B25D9/145—Control devices for the reciprocating piston for hydraulically actuated hammers having an accumulator

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Percussive Tools And Related Accessories (AREA)
  • Portable Nailing Machines And Staplers (AREA)
  • Earth Drilling (AREA)
IT52716/72A 1971-09-14 1972-09-13 Perfezionamenti in o relativi a dispositivi per applicare colpi di maglio ad un corpo IT969431B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4273471 1971-09-14

Publications (1)

Publication Number Publication Date
IT969431B true IT969431B (it) 1974-03-30

Family

ID=10425746

Family Applications (1)

Application Number Title Priority Date Filing Date
IT52716/72A IT969431B (it) 1971-09-14 1972-09-13 Perfezionamenti in o relativi a dispositivi per applicare colpi di maglio ad un corpo

Country Status (6)

Country Link
JP (1) JPS4837771A (it)
AU (1) AU465564B2 (it)
ES (1) ES406672A1 (it)
GB (1) GB1340229A (it)
IT (1) IT969431B (it)
ZA (1) ZA725956B (it)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110185082A (zh) * 2019-07-02 2019-08-30 江苏古川机械有限公司 一种液压破碎器
CN111779063A (zh) * 2020-07-25 2020-10-16 何泽康 单轴支撑导向破碎锤
CN112483340B (zh) * 2020-12-08 2023-07-25 焦建石 气压储能发动机

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1177765A (en) * 1966-08-05 1970-01-14 Horace Briden Improvements in or relating to Devices for Applying Hammer Blows to a Body

Also Published As

Publication number Publication date
JPS4837771A (it) 1973-06-04
GB1340229A (en) 1973-12-12
ZA725956B (en) 1973-06-27
AU465564B2 (en) 1975-10-02
AU4613172A (en) 1974-03-07
ES406672A1 (es) 1975-10-16

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