BE625651A - - Google Patents

Info

Publication number
BE625651A
BE625651A BE625651DA BE625651A BE 625651 A BE625651 A BE 625651A BE 625651D A BE625651D A BE 625651DA BE 625651 A BE625651 A BE 625651A
Authority
BE
Belgium
Application number
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.)
Publication of BE625651A publication Critical patent/BE625651A/xx

Links

Classifications

    • 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
    • B25D17/26—Lubricating
    • 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
    • B25D11/125—Means for driving the impulse member comprising a crank mechanism with a fluid cushion between the crank drive and the striking body
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
    • H02K7/06—Means for converting reciprocating motion into rotary motion or vice versa
    • H02K7/061—Means for converting reciprocating motion into rotary motion or vice versa using rotary unbalanced masses
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
    • H02K7/14—Structural association with mechanical loads, e.g. with hand-held machine tools or fans
    • H02K7/145—Hand-held machine tool
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S173/00—Tool driving or impacting
    • Y10S173/03—Lubrication
    • 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
    • Y10T74/18344—Unbalanced weights

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Power Engineering (AREA)
  • Percussive Tools And Related Accessories (AREA)
  • Drilling And Boring (AREA)
BE625651D 1961-12-13 BE625651A (e)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT2234661 1961-12-13

Publications (1)

Publication Number Publication Date
BE625651A true BE625651A (e)

Family

ID=11194991

Family Applications (1)

Application Number Title Priority Date Filing Date
BE625651D BE625651A (e) 1961-12-13

Country Status (4)

Country Link
US (1) US3248957A (e)
BE (1) BE625651A (e)
CH (1) CH421019A (e)
GB (1) GB992342A (e)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4121745A (en) * 1977-06-28 1978-10-24 Senco Products, Inc. Electro-mechanical impact device
DE19714555C2 (de) * 1997-04-09 2001-06-21 Wacker Werke Kg Arbeitsgerät, insbesondere Stampfgerät zur Bodenverdichtung oder Hammer
US7740085B2 (en) * 2005-12-13 2010-06-22 Roussy Raymond J Vibratory apparatus for a rotary-vibratory drill

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1672885A (en) * 1925-06-17 1928-06-12 Goldschmidt Rudolf Mechanical hammer
US1667546A (en) * 1925-07-09 1928-04-24 Goldschmidt Rudolf Mechanical hammer
US2054253A (en) * 1931-10-29 1936-09-15 Massey Concrete Products Corp Vibrator and method of treating concrete
US2350921A (en) * 1939-02-18 1944-06-06 Pinazza Giosue Power hammer
US2293962A (en) * 1940-03-25 1942-08-25 Baily Robert William Oscillator
DE750897C (de) * 1942-04-28 1945-01-31 Geraet zum Bohren von Bohrloechern fuer Sprengungen
US2632331A (en) * 1949-05-12 1953-03-24 Pinazza Giosue Motion converting means

Also Published As

Publication number Publication date
GB992342A (en) 1965-05-19
US3248957A (en) 1966-05-03
CH421019A (de) 1966-09-15

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