JPS5867670U - impact tools - Google Patents

impact tools

Info

Publication number
JPS5867670U
JPS5867670U JP1981161186U JP16118681U JPS5867670U JP S5867670 U JPS5867670 U JP S5867670U JP 1981161186 U JP1981161186 U JP 1981161186U JP 16118681 U JP16118681 U JP 16118681U JP S5867670 U JPS5867670 U JP S5867670U
Authority
JP
Japan
Prior art keywords
housing
small diameter
protrusion
outer periphery
diameter part
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
JP1981161186U
Other languages
Japanese (ja)
Other versions
JPS617908Y2 (en
Inventor
田野井　忠夫
栗原　直哉
俊雄 御器谷
Original Assignee
日東技研株式会社
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 日東技研株式会社 filed Critical 日東技研株式会社
Priority to JP1981161186U priority Critical patent/JPS5867670U/en
Priority to AU89338/82A priority patent/AU543415B2/en
Priority to SE8205810A priority patent/SE457624B/en
Priority to ZA827544A priority patent/ZA827544B/en
Priority to DE19823239174 priority patent/DE3239174A1/en
Priority to NO82823572A priority patent/NO154079C/en
Priority to FR8218224A priority patent/FR2519575A1/en
Priority to KR2019820008556U priority patent/KR850000633Y1/en
Priority to IT8283472A priority patent/IT1224107B/en
Priority to GB08231001A priority patent/GB2114495B/en
Publication of JPS5867670U publication Critical patent/JPS5867670U/en
Application granted granted Critical
Publication of JPS617908Y2 publication Critical patent/JPS617908Y2/ja
Granted legal-status Critical Current

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)
  • Manufacture And Refinement Of Metals (AREA)
  • Processing Of Solid Wastes (AREA)
  • Disintegrating Or Milling (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of drawings]

図面は本考案の実施例を示したもので、第１図は全体の
平面図、第２図は第１図Ａ−Ａ線断面図、第３図は後端
側から見た正面図、第４図はレバーを押下げた状態の一
部破断した正面図である。 １はハウジング、２０は小径部、２６は突出部、２７．
２７’は弾性部材、３５はカバー筒。The drawings show an embodiment of the present invention; FIG. 1 is an overall plan view, FIG. 2 is a sectional view taken along the line A-A in FIG. 1, FIG. 3 is a front view seen from the rear end side, and FIG. FIG. 4 is a partially cutaway front view with the lever pressed down. 1 is a housing, 20 is a small diameter portion, 26 is a protrusion, 27.
27' is an elastic member, and 35 is a cover cylinder.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 内部に衝撃力を発生するラムを収容したシリンダと、ア
スビル及びタガネを装着する受体とを収容した作動室を
直線上に位置させてハウジング内に収容し、該ハウジン
グの外周に小径部を設ける′と共に、このハウジングの
外周に軸方向に移動可能に装着するカバー筒の内面に突
設した突出部を前記小径部内に係合し、該突出部の両端
と小径部の両端との間にそれぞれ弾性部材を介在させた
ことを特徴とする衝撃工具に於ける衝撃緩和装置。A working chamber housing a cylinder housing a ram that generates an impact force inside, and a receiver for mounting an asvil and a chisel are housed in a housing in a straight line, and a small diameter portion is provided on the outer periphery of the housing. ′, a protrusion protruding from the inner surface of a cover cylinder which is attached to the outer periphery of the housing so as to be movable in the axial direction is engaged in the small diameter part, and a protrusion is provided between both ends of the protrusion and both ends of the small diameter part, respectively. A shock absorbing device for an impact tool, characterized in that an elastic member is interposed.
JP1981161186U 1981-10-30 1981-10-30 impact tools Granted JPS5867670U (en)

Priority Applications (10)

Application Number Priority Date Filing Date Title
JP1981161186U JPS5867670U (en) 1981-10-30 1981-10-30 impact tools
AU89338/82A AU543415B2 (en) 1981-10-30 1982-10-13 Multi needle chipping hammer
SE8205810A SE457624B (en) 1981-10-30 1982-10-13 SHIPPING TOOLS WITH AUXILIARY SLIDE SHELTER
ZA827544A ZA827544B (en) 1981-10-30 1982-10-15 Impact tool
DE19823239174 DE3239174A1 (en) 1981-10-30 1982-10-22 PERFORMANCE TOOL
NO82823572A NO154079C (en) 1981-10-30 1982-10-27 SLAGVERKTOEY.
FR8218224A FR2519575A1 (en) 1981-10-30 1982-10-29 PERCUSSION TOOL
KR2019820008556U KR850000633Y1 (en) 1981-10-30 1982-10-29 Impacting tool of lever
IT8283472A IT1224107B (en) 1981-10-30 1982-10-29 PERCUSSION TOOL
GB08231001A GB2114495B (en) 1981-10-30 1982-10-29 Impact tool

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
JPS5867670U true JPS5867670U (en) 1983-05-09
JPS617908Y2 JPS617908Y2 (en) 1986-03-11

Family

ID=15730219

Family Applications (1)

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

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)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2017217746A (en) * 2016-06-10 2017-12-14 不二空機株式会社 Impact tool

Families Citing this family (6)

* 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
EP3604836B1 (en) * 2017-03-29 2023-05-17 Nitto Kohki Co., Ltd. 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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2017217746A (en) * 2016-06-10 2017-12-14 不二空機株式会社 Impact tool

Also Published As

Publication number Publication date
KR840001977U (en) 1984-05-28
KR850000633Y1 (en) 1985-04-18
AU8933882A (en) 1983-05-19
IT8283472A0 (en) 1982-10-29
IT1224107B (en) 1990-09-26
SE8205810L (en) 1983-05-01
NO823572L (en) 1983-05-02
NO154079C (en) 1986-07-16
AU543415B2 (en) 1985-04-18
FR2519575A1 (en) 1983-07-18
FR2519575B1 (en) 1984-11-30
JPS617908Y2 (en) 1986-03-11
GB2114495A (en) 1983-08-24
SE8205810D0 (en) 1982-10-13
NO154079B (en) 1986-04-07
GB2114495B (en) 1985-03-20
DE3239174A1 (en) 1983-06-23
SE457624B (en) 1989-01-16
ZA827544B (en) 1983-07-27

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