JPS517867B1 - - Google Patents

Info

Publication number
JPS517867B1
JPS517867B1 JP48025962A JP2596273A JPS517867B1 JP S517867 B1 JPS517867 B1 JP S517867B1 JP 48025962 A JP48025962 A JP 48025962A JP 2596273 A JP2596273 A JP 2596273A JP S517867 B1 JPS517867 B1 JP S517867B1
Authority
JP
Japan
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.)
Pending
Application number
JP48025962A
Other languages
Japanese (ja)
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 filed Critical
Publication of JPS517867B1 publication Critical patent/JPS517867B1/ja
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25D—PERCUSSIVE TOOLS
    • B25D11/00—Portable percussive tools with electromotor or other motor drive
    • B25D11/06—Means for driving the impulse member
    • B25D11/12—Means for driving the impulse member comprising a crank mechanism
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B23/00—Portable grinding machines, e.g. hand-guided; Accessories therefor
    • B24B23/04—Portable grinding machines, e.g. hand-guided; Accessories therefor with oscillating grinding tools; Accessories therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25D—PERCUSSIVE TOOLS
    • B25D2217/00—Details of, or accessories for, portable power-driven percussive tools
    • B25D2217/0073—Arrangements for damping of the reaction force
    • B25D2217/0076—Arrangements for damping of the reaction force by use of counterweights
    • B25D2217/0088—Arrangements for damping of the reaction force by use of counterweights being mechanically-driven
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00—Machine element or mechanism
    • Y10T74/18—Mechanical movements
    • Y10T74/18056—Rotary to or from reciprocating or oscillating
    • Y10T74/18208—Crank, pitman, and slide
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00—Machine element or mechanism
    • Y10T74/21—Elements
    • Y10T74/2173—Cranks and wrist pins
    • Y10T74/2179—Adjustable

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Transmission Devices (AREA)
  • Percussive Tools And Related Accessories (AREA)
  • Gripping On Spindles (AREA)
  • Machine Tool Units (AREA)
  • Buildings Adapted To Withstand Abnormal External Influences (AREA)
  • Portable Nailing Machines And Staplers (AREA)
  • Undergarments, Swaddling Clothes, Handkerchiefs Or Underwear Materials (AREA)
JP48025962A 1969-09-02 1973-03-05 Pending JPS517867B1 (OSRAM)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US85437269A 1969-09-02 1969-09-02

Publications (1)

Publication Number Publication Date
JPS517867B1 true JPS517867B1 (OSRAM) 1976-03-11

Family

ID=25318509

Family Applications (2)

Application Number Title Priority Date Filing Date
JP45076986A Pending JPS5022757B1 (OSRAM) 1969-09-02 1970-09-02
JP48025962A Pending JPS517867B1 (OSRAM) 1969-09-02 1973-03-05

Family Applications Before (1)

Application Number Title Priority Date Filing Date
JP45076986A Pending JPS5022757B1 (OSRAM) 1969-09-02 1970-09-02

Country Status (5)

Country Link
US (1) US3626768A (OSRAM)
JP (2) JPS5022757B1 (OSRAM)
DE (1) DE2042276C3 (OSRAM)
FR (1) FR2060812A5 (OSRAM)
GB (2) GB1339546A (OSRAM)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3839891A (en) * 1973-03-26 1974-10-08 Hartford Special Machinery Co Roll forming machine drive mechanism
SE424710B (sv) * 1977-09-14 1982-08-09 Dentatus Ab Handverktyg med en fram- och atergaende del avsedd att uppbera ett bearbetningsverktyg
US4512207A (en) * 1981-09-24 1985-04-23 Dancsik Josef J Reciprocating mechanism
DE3233386C2 (de) * 1981-09-24 1986-05-22 Josef Janos Mt. Clemens Mich. Dancsik Handschleifmaschine mit geradlinig hin- und herbewegtem Werkzeug
USD346945S (en) 1991-12-10 1994-05-17 Robinson Melvin E Handle grip for a power tool
US5212995A (en) * 1991-12-10 1993-05-25 Robinson Melvin E Profiler device
US5609515A (en) * 1994-11-23 1997-03-11 Takach; Thomas G. Hand-held reciprocating device with an improved tool guide system
DE19739742C2 (de) * 1997-09-10 1999-10-21 Wacker Werke Kg Arbeitsgerät mit Massenausgleich am Kurbeltrieb
US7866411B2 (en) * 2005-12-20 2011-01-11 Dentatus Ab Vibration dampened hand-held power tool
DE102010063621A1 (de) * 2010-12-21 2012-06-21 Robert Bosch Gmbh Handwerkzeugmaschine

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB629961A (en) * 1947-04-18 1949-10-03 Max Arnold Stutz Improvements in or relating to percussive or vibrating apparatus

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB629961A (en) * 1947-04-18 1949-10-03 Max Arnold Stutz Improvements in or relating to percussive or vibrating apparatus

Also Published As

Publication number Publication date
FR2060812A5 (OSRAM) 1971-06-18
DE2042276A1 (de) 1971-04-08
US3626768A (en) 1971-12-14
GB1339546A (en) 1973-12-05
GB1339547A (en) 1973-12-05
DE2042276B2 (OSRAM) 1975-01-16
DE2042276C3 (de) 1975-08-28
JPS5022757B1 (OSRAM) 1975-08-01

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