CH553628A - IMPACT DEVICE WITH AN IMPACT TOOL. - Google Patents

IMPACT DEVICE WITH AN IMPACT TOOL.

Info

Publication number
CH553628A
CH553628A CH252773A CH252773A CH553628A CH 553628 A CH553628 A CH 553628A CH 252773 A CH252773 A CH 252773A CH 252773 A CH252773 A CH 252773A CH 553628 A CH553628 A CH 553628A
Authority
CH
Switzerland
Prior art keywords
impact
tool
impact tool
impact device
Prior art date
Application number
CH252773A
Other languages
German (de)
Original Assignee
Yamada Juki Kk
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 Yamada Juki Kk filed Critical Yamada Juki Kk
Publication of CH553628A publication Critical patent/CH553628A/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
    • B25D9/14—Control devices for the reciprocating piston
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Percussive Tools And Related Accessories (AREA)
CH252773A 1972-03-25 1973-02-19 IMPACT DEVICE WITH AN IMPACT TOOL. CH553628A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP47029888A JPS5139161B2 (en) 1972-03-25 1972-03-25

Publications (1)

Publication Number Publication Date
CH553628A true CH553628A (en) 1974-09-13

Family

ID=12288495

Family Applications (1)

Application Number Title Priority Date Filing Date
CH252773A CH553628A (en) 1972-03-25 1973-02-19 IMPACT DEVICE WITH AN IMPACT TOOL.

Country Status (21)

Country Link
JP (1) JPS5139161B2 (en)
AR (1) AR194033A1 (en)
BE (1) BE797153A (en)
CA (1) CA973035A (en)
CH (1) CH553628A (en)
DD (1) DD101591A5 (en)
ES (1) ES411670A1 (en)
FI (1) FI60152C (en)
FR (1) FR2177742B1 (en)
GB (1) GB1358674A (en)
IE (1) IE37177B1 (en)
IL (1) IL41407A (en)
IS (1) IS1013B6 (en)
IT (1) IT980678B (en)
LU (1) LU67278A1 (en)
MY (1) MY7500038A (en)
NL (1) NL7304213A (en)
OA (1) OA04353A (en)
PH (1) PH11678A (en)
SE (1) SE387065B (en)
ZA (1) ZA731888B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0042010A1 (en) * 1980-06-12 1981-12-23 Black & Decker Inc. Power operated tool including a mechanism for converting rotary motion to reciprocatory motion

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50125866U (en) * 1974-03-12 1975-10-15
JPS608641Y2 (en) * 1978-04-06 1985-03-28 カワサキ機工株式会社 Powered deep plow hoe
DE3883436T2 (en) * 1987-06-17 1993-12-09 Yamada Juki Kk Rotating impact device.

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE255977C (en) *
GB191203153A (en) * 1912-02-08 1913-01-02 Thomas Ritson Improved Means for Compressing Springs, the same being especially applicable for use in connection with the Valve Springs of Internal Combustion Engines.

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0042010A1 (en) * 1980-06-12 1981-12-23 Black & Decker Inc. Power operated tool including a mechanism for converting rotary motion to reciprocatory motion

Also Published As

Publication number Publication date
JPS5139161B2 (en) 1976-10-26
BE797153A (en) 1973-07-16
IL41407A (en) 1975-07-28
AU5165873A (en) 1974-08-01
OA04353A (en) 1980-01-31
FI60152B (en) 1981-08-31
PH11678A (en) 1978-05-19
MY7500038A (en) 1975-12-31
IS1013B6 (en) 1979-09-14
ES411670A1 (en) 1976-01-01
DE2300388B2 (en) 1975-07-24
IL41407A0 (en) 1973-03-30
DD101591A5 (en) 1973-11-12
DE2300388A1 (en) 1973-10-04
IE37177L (en) 1973-09-25
CA973035A (en) 1975-08-19
FR2177742B1 (en) 1975-10-31
IT980678B (en) 1974-10-10
IE37177B1 (en) 1977-05-25
IS2140A7 (en) 1973-03-23
AR194033A1 (en) 1973-06-12
NL7304213A (en) 1973-09-27
FR2177742A1 (en) 1973-11-09
FI60152C (en) 1981-12-10
JPS4896402A (en) 1973-12-10
GB1358674A (en) 1974-07-03
LU67278A1 (en) 1973-05-28
SE387065B (en) 1976-08-30
ZA731888B (en) 1974-01-30

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Legal Events

Date Code Title Description
PL Patent ceased