IT969434B - Perfezionamento nei martelli o scalpelli pneumatici o simili - Google Patents

Perfezionamento nei martelli o scalpelli pneumatici o simili

Info

Publication number
IT969434B
IT969434B IT52747/72A IT5274772A IT969434B IT 969434 B IT969434 B IT 969434B IT 52747/72 A IT52747/72 A IT 52747/72A IT 5274772 A IT5274772 A IT 5274772A IT 969434 B IT969434 B IT 969434B
Authority
IT
Italy
Prior art keywords
chisels
hammers
pneumatic
improvement
similar
Prior art date
Application number
IT52747/72A
Other languages
English (en)
Original Assignee
Matsuo S
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 Matsuo S filed Critical Matsuo S
Application granted granted Critical
Publication of IT969434B publication Critical patent/IT969434B/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
    • B25D9/06—Means for driving the impulse member
    • B25D9/08—Means for driving the impulse member comprising a built-in air compressor, i.e. the tool being driven by air pressure

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Percussive Tools And Related Accessories (AREA)
IT52747/72A 1971-09-23 1972-09-14 Perfezionamento nei martelli o scalpelli pneumatici o simili IT969434B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP46073805A JPS519938B2 (it) 1971-09-23 1971-09-23

Publications (1)

Publication Number Publication Date
IT969434B true IT969434B (it) 1974-03-30

Family

ID=13528736

Family Applications (1)

Application Number Title Priority Date Filing Date
IT52747/72A IT969434B (it) 1971-09-23 1972-09-14 Perfezionamento nei martelli o scalpelli pneumatici o simili

Country Status (10)

Country Link
US (1) US3821992A (it)
JP (1) JPS519938B2 (it)
AT (1) AT334840B (it)
CA (1) CA971059A (it)
CH (1) CH565629A5 (it)
DE (1) DE2246370C3 (it)
FR (1) FR2154232A5 (it)
GB (1) GB1361552A (it)
IT (1) IT969434B (it)
SE (1) SE398719B (it)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4290489A (en) * 1974-12-18 1981-09-22 Charles Leavell Vibrationless pneumatic tools
SU1052627A1 (ru) * 1979-05-14 1983-11-07 Институт Горного Дела Со Ан Ссср Машина ударного действи
GB2126940B (en) * 1982-09-04 1986-02-26 Inst Gornogo Dela Sibirskogo O Percussive tool
NL8800632A (nl) * 1988-03-15 1989-10-02 Ihc Holland Nv Werkwijze voor het aandrijven van een hydraulisch onderwater werktuig.
DE4128137A1 (de) * 1991-08-24 1993-02-25 Krupp Maschinentechnik Sicherheitseinrichtung fuer fluidbetriebene schlagwerke
DE10028555C1 (de) * 2000-06-09 2001-09-13 Hilti Ag Diffusor-Einspritzdüse zum Einspritzen von flüssigem Brenngas bei einem Arbeitsgerät
JP4648974B2 (ja) 2006-04-13 2011-03-09 株式会社テムコジャパン アンテナ付きハンドマイクのケーブルを携帯無線機本体へ接続するためのコネクタ
US8875969B2 (en) * 2007-02-09 2014-11-04 Tricord Solutions, Inc. Fastener driving apparatus
DE102007059896A1 (de) * 2007-12-12 2009-06-18 Robert Bosch Gmbh Handwerkzeugmaschinenschlagwerkeinheit
US7793811B1 (en) * 2009-02-25 2010-09-14 Tricord Solutions, Inc. Fastener driving apparatus
DE102009051089B4 (de) * 2009-10-28 2017-12-07 Rosink-Werkstätten GmbH Schlagzylinder
US8523035B2 (en) * 2009-11-11 2013-09-03 Tricord Solutions, Inc. Fastener driving apparatus
US8079504B1 (en) * 2010-11-04 2011-12-20 Tricord Solutions, Inc. Fastener driving apparatus
US9050712B2 (en) 2011-01-20 2015-06-09 Black & Decker Inc. Driving tool with internal air compressor
US8800834B2 (en) * 2011-05-11 2014-08-12 Tricord Solutions, Inc. Fastener driving apparatus
JP5800748B2 (ja) 2012-04-09 2015-10-28 株式会社マキタ 打込み工具
JP5800749B2 (ja) * 2012-04-09 2015-10-28 株式会社マキタ 打込み工具
JP5758841B2 (ja) 2012-05-08 2015-08-05 株式会社マキタ 打ち込み工具
JP2014091196A (ja) 2012-11-05 2014-05-19 Makita Corp 打ち込み工具
JP6100680B2 (ja) 2013-12-11 2017-03-22 株式会社マキタ 打ち込み工具
JP6284417B2 (ja) 2014-04-16 2018-02-28 株式会社マキタ 打ち込み工具
US20160340849A1 (en) 2015-05-18 2016-11-24 M-B-W, Inc. Vibration isolator for a pneumatic pole or backfill tamper
CN108656027A (zh) * 2017-03-28 2018-10-16 南京德朔实业有限公司 钉枪
US11110577B2 (en) 2017-11-16 2021-09-07 Milwaukee Electric Tool Corporation Pneumatic fastener driver

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US942163A (en) * 1909-12-07 August Berner Pneumatic power-hammer.
US819011A (en) * 1905-12-15 1906-04-24 Ingersoll Rand Co Electropneumatic channeler.
US1071387A (en) * 1912-10-05 1913-08-26 Hans Charles Behr Percussive apparatus.

Also Published As

Publication number Publication date
GB1361552A (en) 1974-07-24
CA971059A (en) 1975-07-15
JPS519938B2 (it) 1976-03-31
DE2246370B2 (de) 1977-10-20
CH565629A5 (it) 1975-08-29
JPS4844871A (it) 1973-06-27
DE2246370A1 (de) 1973-03-29
FR2154232A5 (it) 1973-05-04
SE398719B (sv) 1978-01-16
ATA818272A (de) 1976-05-15
US3821992A (en) 1974-07-02
DE2246370C3 (de) 1978-06-08
AT334840B (de) 1976-02-10

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