SE8205810L - Striking Tools - Google Patents

Striking Tools

Info

Publication number
SE8205810L
SE8205810L SE8205810A SE8205810A SE8205810L SE 8205810 L SE8205810 L SE 8205810L SE 8205810 A SE8205810 A SE 8205810A SE 8205810 A SE8205810 A SE 8205810A SE 8205810 L SE8205810 L SE 8205810L
Authority
SE
Sweden
Prior art keywords
reduced
housing
anvil
outer circumference
impact
Prior art date
Application number
SE8205810A
Other languages
Swedish (sv)
Other versions
SE8205810D0 (en
SE457624B (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 SE8205810D0 publication Critical patent/SE8205810D0/en
Publication of SE8205810L publication Critical patent/SE8205810L/en
Publication of SE457624B publication Critical patent/SE457624B/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)

Abstract

An impact tool including a housing 1 formed with a cylinder bore 3 and having a ram 2 positioned therein for generating an impact, and a front cylinder 4 including an anvil 13 and a tool holder 7 for a plurality of tools 10 coaxially fixed relative to each other. The housing includes an outer circumference partially reduced to form a reduced portion 32. A cover sheath 35 is fitted on the outer circumference with a thickened portion 36 extending inwardly to cooperate with the reduced thickness portion of the housing but of less axial length to allow movement in an axial direction. Buffer springs 37 are respectively sandwiched between two ends of the thickened portion and two ends of the reduced portion and a return spring 11 is provided for returning the anvil. <IMAGE>
SE8205810A 1981-10-30 1982-10-13 SHIPPING TOOLS WITH AUXILIARY SLIDE SHELTER SE457624B (en)

Applications Claiming Priority (1)

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

Publications (3)

Publication Number Publication Date
SE8205810D0 SE8205810D0 (en) 1982-10-13
SE8205810L true SE8205810L (en) 1983-05-01
SE457624B SE457624B (en) 1989-01-16

Family

ID=15730219

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8205810A SE457624B (en) 1981-10-30 1982-10-13 SHIPPING TOOLS WITH AUXILIARY SLIDE SHELTER

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
IT8283472A0 (en) 1982-10-29
GB2114495B (en) 1985-03-20
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

Similar Documents

Publication Publication Date Title
ATE35101T1 (en) IMPACT DEVICE.
DE58905054D1 (en) HOLLOW DRILLING TOOL.
NO821908L (en) BORN AND GIRL HAMMER.
SE8300340D0 (en) PERCUSSION TOOL
DE3275818D1 (en) Thin-wall sleeve forming
SE8205810L (en) Striking Tools
SE8103259L (en) KIND tool handles
SE9103226L (en) VIBRATION-INJURY BODY FOR A MANUFACTURED TOOL
GB2063141B (en) Hand machine tool provided with an airspring percussion mechanism
SE8401482D0 (en) ELECTROPNEUMATIC DRILL HAMMERS
SE8404461L (en) WITH GAS SPRING WORKING MACHINE
ATE22252T1 (en) TOGGLE PRESS.
AU523606B2 (en) High freq. hydraulic cylinder assembly
ATE99022T1 (en) RAM DEVICE.
US2321225A (en) Riveting tool
GB1537326A (en) Percussion hammer
JPS58160725U (en) impact tools
SE8104356L (en) SHOCKING WORKING MACHINE
BR8204009A (en) PORTABLE LABELING MACHINE
SU1461627A1 (en) Percussion mechanism for shock-and-rotation machine
SU618164A1 (en) Punching device for working sheet stock
BR8304311A (en) KEY HEAD WITH OVERLOAD PROTECTION
RU2016754C1 (en) Impact tool
JPS6056487U (en) Cylinder mechanism of impact tools
JPS61178680U (en)

Legal Events

Date Code Title Description
NAL Patent in force

Ref document number: 8205810-8

Format of ref document f/p: F

NUG Patent has lapsed

Ref document number: 8205810-8

Format of ref document f/p: F