IT8283472A0 - PERCUSSION TOOL. - Google Patents

PERCUSSION TOOL.

Info

Publication number
IT8283472A0
IT8283472A0 IT8283472A IT8347282A IT8283472A0 IT 8283472 A0 IT8283472 A0 IT 8283472A0 IT 8283472 A IT8283472 A IT 8283472A IT 8347282 A IT8347282 A IT 8347282A IT 8283472 A0 IT8283472 A0 IT 8283472A0
Authority
IT
Italy
Prior art keywords
percussion tool
percussion
tool
Prior art date
Application number
IT8283472A
Other languages
Italian (it)
Other versions
IT1224107B (en
Inventor
Tadao Tanoi
Naoya Kurihara
Toshio Mikiya
Original Assignee
Nitto Kohki Co
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 Nitto Kohki Co filed Critical Nitto Kohki Co
Publication of IT8283472A0 publication Critical patent/IT8283472A0/en
Application granted granted Critical
Publication of IT1224107B publication Critical patent/IT1224107B/en

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
    • 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
    • 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
    • B25D17/02—Percussive tool bits
    • 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
    • B25D17/06—Hammer pistons; Anvils ; Guide-sleeves for pistons
    • 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
    • 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
    • B25D17/24—Damping the reaction force
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25D—PERCUSSIVE TOOLS
    • B25D2250/00—General details of portable percussive tools; Components used in portable percussive tools
    • B25D2250/275—Tools having at least two similar components
    • B25D2250/285—Tools having three or more similar components, e.g. three motors
    • B25D2250/291—Tools having three or more parallel bits, e.g. needle guns

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Percussive Tools And Related Accessories (AREA)
  • Disintegrating Or Milling (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Processing Of Solid Wastes (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
IT8283472A 1981-10-30 1982-10-29 PERCUSSION TOOL IT1224107B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1981161186U JPS5867670U (en) 1981-10-30 1981-10-30 impact tools

Publications (2)

Publication Number Publication Date
IT8283472A0 true IT8283472A0 (en) 1982-10-29
IT1224107B IT1224107B (en) 1990-09-26

Family

ID=15730219

Family Applications (1)

Application Number Title Priority Date Filing Date
IT8283472A IT1224107B (en) 1981-10-30 1982-10-29 PERCUSSION TOOL

Country Status (10)

Country Link
JP (1) JPS5867670U (en)
KR (1) KR850000633Y1 (en)
AU (1) AU543415B2 (en)
DE (1) DE3239174A1 (en)
FR (1) FR2519575A1 (en)
GB (1) GB2114495B (en)
IT (1) IT1224107B (en)
NO (1) NO154079C (en)
SE (1) SE457624B (en)
ZA (1) ZA827544B (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59176683U (en) * 1983-05-14 1984-11-26 日東技研株式会社 Electric multi-needle peeling tool
SE436988B (en) * 1983-07-01 1985-02-04 Nilsson Goran Alfred NAL HACK DEVICE NAL HACK DEVICE
CH655682B (en) * 1984-02-09 1986-05-15
KR101291349B1 (en) * 2010-06-15 2013-07-30 삼성중공업 주식회사 Grinding apparatus and assembly thereof
DE102014208064B4 (en) 2014-04-29 2015-12-03 Heraeus Medical Gmbh Lavage system with a compressed gas engine and method for generating a spray
JP6737497B2 (en) * 2016-06-10 2020-08-12 不二空機株式会社 Impact tool
KR102258872B1 (en) * 2017-03-29 2021-05-31 니토 코키 가부시키가이샤 Anti-rotation ring-shaped member and compressed air driven chisel

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1018819B (en) * 1952-11-20 1957-11-07 Moenninghoff Maschf Pneumatic pick hammer with recoil absorption by an elastic member
DE1672058U (en) * 1953-09-28 1954-02-18 Paul Wehrmann DRILL.
US2899934A (en) * 1956-01-19 1959-08-18 salengro
FR1348165A (en) * 1963-02-15 1964-01-04 Percussion tool
US3680643A (en) * 1969-03-01 1972-08-01 Nitto Kohki Co Fluid actuated tool having removable coil spring biasing means
CS149009B1 (en) * 1971-02-01 1973-05-24
DE2132854A1 (en) * 1971-07-01 1973-01-18 Linde Ag COMPRESSED AIR TOOL
DE2403074C3 (en) * 1974-01-23 1978-10-26 Demag Ag, 4100 Duisburg Pneumatic impact tool
US3937055A (en) * 1974-11-06 1976-02-10 The United States Of America As Represented By The United States National Aeronautics And Space Administration Method of peening and portable peening gun
CH600993A5 (en) * 1976-06-30 1978-06-30 Arx Ag Percussion tool for cleaning surfaces

Also Published As

Publication number Publication date
JPS617908Y2 (en) 1986-03-11
SE8205810D0 (en) 1982-10-13
AU543415B2 (en) 1985-04-18
AU8933882A (en) 1983-05-19
JPS5867670U (en) 1983-05-09
IT1224107B (en) 1990-09-26
KR850000633Y1 (en) 1985-04-18
FR2519575B1 (en) 1984-11-30
NO823572L (en) 1983-05-02
NO154079C (en) 1986-07-16
GB2114495B (en) 1985-03-20
SE8205810L (en) 1983-05-01
SE457624B (en) 1989-01-16
NO154079B (en) 1986-04-07
FR2519575A1 (en) 1983-07-18
GB2114495A (en) 1983-08-24
DE3239174A1 (en) 1983-06-23
ZA827544B (en) 1983-07-27
KR840001977U (en) 1984-05-28

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Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19971015