DE3239174A1 - Schlagwerkzeug - Google Patents

Schlagwerkzeug

Info

Publication number
DE3239174A1
DE3239174A1 DE19823239174 DE3239174A DE3239174A1 DE 3239174 A1 DE3239174 A1 DE 3239174A1 DE 19823239174 DE19823239174 DE 19823239174 DE 3239174 A DE3239174 A DE 3239174A DE 3239174 A1 DE3239174 A1 DE 3239174A1
Authority
DE
Germany
Prior art keywords
housing
anvil
impact tool
ram
plunger
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
DE19823239174
Other languages
German (de)
English (en)
Inventor
Naoya Kurihara
Toshio Mikiya
Tadao Tanoi
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nitto Kohki Co Ltd
Original Assignee
Nitto Kohki Co Ltd
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 Ltd filed Critical Nitto Kohki Co Ltd
Publication of DE3239174A1 publication Critical patent/DE3239174A1/de
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)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
  • Disintegrating Or Milling (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Processing Of Solid Wastes (AREA)
DE19823239174 1981-10-30 1982-10-22 Schlagwerkzeug Granted DE3239174A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1981161186U JPS5867670U (ja) 1981-10-30 1981-10-30 衝撃工具

Publications (1)

Publication Number Publication Date
DE3239174A1 true DE3239174A1 (de) 1983-06-23

Family

ID=15730219

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19823239174 Granted DE3239174A1 (de) 1981-10-30 1982-10-22 Schlagwerkzeug

Country Status (10)

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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2939699A1 (de) * 2014-04-29 2015-11-04 Heraeus Medical GmbH Druckgasmotor zum Betreiben eines Lavage-Systems

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59176683U (ja) * 1983-05-14 1984-11-26 日東技研株式会社 電動式多針剥離工具
SE436988B (sv) * 1983-07-01 1985-02-04 Nilsson Goran Alfred Anordning vid nalhacka anordning vid nalhacka
CH655682B (no) * 1984-02-09 1986-05-15
KR101291349B1 (ko) * 2010-06-15 2013-07-30 삼성중공업 주식회사 연마장치 및 그 조립체
JP6737497B2 (ja) * 2016-06-10 2020-08-12 不二空機株式会社 衝撃工具
JP6533628B2 (ja) * 2017-03-29 2019-06-19 日東工器株式会社 回転防止用リング状部材及び圧搾空気駆動式タガネ

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1672058U (de) * 1953-09-28 1954-02-18 Paul Wehrmann Bohrhammer.
DE1018819B (de) * 1952-11-20 1957-11-07 Moenninghoff Maschf Druckluft-Abbauhammer mit Rueckstossdaempfung durch ein elastisches Glied
GB816351A (en) * 1956-01-19 1959-07-08 Paul Andre Salengro Improvements in pneumatic tools
DE2132854A1 (de) * 1971-07-01 1973-01-18 Linde Ag Druckluftwerkzeug
DE2403074A1 (de) * 1974-01-23 1975-07-24 Rheinmetall Gmbh Schlagwerkzeug, insbesondere pneumatisches schlagwerkzeug
DE2334817B2 (de) * 1972-10-03 1976-03-11 Institut gornowo dela Sibirskowo otdelenija Akademii Nauk SSSR, Nowosibirsk; Swerdlowskij sawod Pnewmostrojmaschina imeni Ordschonikidse, Swerdlowsk; (Sowjetunion) Handbetaetigte druckluft-schlagmaschine
DE2712863A1 (de) * 1976-06-30 1978-01-12 Arx Ag Schlagwerkzeug zum abtragen von oberflaechen

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1348165A (fr) * 1963-02-15 1964-01-04 Outil à percussion
US3680643A (en) * 1969-03-01 1972-08-01 Nitto Kohki Co Fluid actuated tool having removable coil spring biasing means
CS149009B1 (no) * 1971-02-01 1973-05-24
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

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1018819B (de) * 1952-11-20 1957-11-07 Moenninghoff Maschf Druckluft-Abbauhammer mit Rueckstossdaempfung durch ein elastisches Glied
DE1672058U (de) * 1953-09-28 1954-02-18 Paul Wehrmann Bohrhammer.
GB816351A (en) * 1956-01-19 1959-07-08 Paul Andre Salengro Improvements in pneumatic tools
DE2132854A1 (de) * 1971-07-01 1973-01-18 Linde Ag Druckluftwerkzeug
DE2334817B2 (de) * 1972-10-03 1976-03-11 Institut gornowo dela Sibirskowo otdelenija Akademii Nauk SSSR, Nowosibirsk; Swerdlowskij sawod Pnewmostrojmaschina imeni Ordschonikidse, Swerdlowsk; (Sowjetunion) Handbetaetigte druckluft-schlagmaschine
DE2403074A1 (de) * 1974-01-23 1975-07-24 Rheinmetall Gmbh Schlagwerkzeug, insbesondere pneumatisches schlagwerkzeug
DE2712863A1 (de) * 1976-06-30 1978-01-12 Arx Ag Schlagwerkzeug zum abtragen von oberflaechen

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2939699A1 (de) * 2014-04-29 2015-11-04 Heraeus Medical GmbH Druckgasmotor zum Betreiben eines Lavage-Systems

Also Published As

Publication number Publication date
JPS5867670U (ja) 1983-05-09
KR840001977U (ko) 1984-05-28
SE8205810L (sv) 1983-05-01
NO823572L (no) 1983-05-02
SE8205810D0 (sv) 1982-10-13
AU543415B2 (en) 1985-04-18
GB2114495A (en) 1983-08-24
IT8283472A0 (it) 1982-10-29
FR2519575B1 (no) 1984-11-30
IT1224107B (it) 1990-09-26
ZA827544B (en) 1983-07-27
KR850000633Y1 (ko) 1985-04-18
SE457624B (sv) 1989-01-16
JPS617908Y2 (no) 1986-03-11
GB2114495B (en) 1985-03-20
NO154079B (no) 1986-04-07
AU8933882A (en) 1983-05-19
FR2519575A1 (fr) 1983-07-18
NO154079C (no) 1986-07-16

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Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
D2 Grant after examination
8364 No opposition during term of opposition