JPS521775A - Device of hammering chisel - Google Patents

Device of hammering chisel

Info

Publication number
JPS521775A
JPS521775A JP7871675A JP7871675A JPS521775A JP S521775 A JPS521775 A JP S521775A JP 7871675 A JP7871675 A JP 7871675A JP 7871675 A JP7871675 A JP 7871675A JP S521775 A JPS521775 A JP S521775A
Authority
JP
Japan
Prior art keywords
chisel
hammering
hammering chisel
pavement
permitting
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
JP7871675A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5433625B2 (fr
Inventor
Shoichi Emoto
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.)
YAMADA JIYUUKI KK
YAMADA JUKI KK
Original Assignee
YAMADA JIYUUKI KK
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 JIYUUKI KK, YAMADA JUKI KK filed Critical YAMADA JIYUUKI KK
Priority to JP7871675A priority Critical patent/JPS521775A/ja
Priority to FR7618899A priority patent/FR2315326A1/fr
Priority to AU15170/76A priority patent/AU1517076A/en
Priority to BR7604094A priority patent/BR7604094A/pt
Priority to DE19762628320 priority patent/DE2628320A1/de
Publication of JPS521775A publication Critical patent/JPS521775A/ja
Publication of JPS5433625B2 publication Critical patent/JPS5433625B2/ja
Granted legal-status Critical Current

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
    • B25D17/24—Damping the reaction force
    • 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)
  • Percussive Tools And Related Accessories (AREA)
  • Processing Of Stones Or Stones Resemblance Materials (AREA)
JP7871675A 1975-06-24 1975-06-24 Device of hammering chisel Granted JPS521775A (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP7871675A JPS521775A (en) 1975-06-24 1975-06-24 Device of hammering chisel
FR7618899A FR2315326A1 (fr) 1975-06-24 1976-06-22 Appareil de percussion
AU15170/76A AU1517076A (en) 1975-06-24 1976-06-23 Percussion apparatus
BR7604094A BR7604094A (pt) 1975-06-24 1976-06-23 Aparelho de percussao
DE19762628320 DE2628320A1 (de) 1975-06-24 1976-06-24 Schlaggeraet

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7871675A JPS521775A (en) 1975-06-24 1975-06-24 Device of hammering chisel

Publications (2)

Publication Number Publication Date
JPS521775A true JPS521775A (en) 1977-01-07
JPS5433625B2 JPS5433625B2 (fr) 1979-10-22

Family

ID=13669584

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7871675A Granted JPS521775A (en) 1975-06-24 1975-06-24 Device of hammering chisel

Country Status (5)

Country Link
JP (1) JPS521775A (fr)
AU (1) AU1517076A (fr)
BR (1) BR7604094A (fr)
DE (1) DE2628320A1 (fr)
FR (1) FR2315326A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5541256U (fr) * 1978-09-08 1980-03-17

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7383895B2 (en) * 2005-08-19 2008-06-10 Makita Corporation Impact power tool
CN105275037B (zh) * 2014-06-10 2017-10-03 赵德朝 一种液压破碎锤
CN106223841B (zh) * 2016-08-01 2018-09-18 宋桂霞 一种偏心式凿岩机

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5541256U (fr) * 1978-09-08 1980-03-17

Also Published As

Publication number Publication date
DE2628320A1 (de) 1977-01-13
JPS5433625B2 (fr) 1979-10-22
BR7604094A (pt) 1977-07-26
FR2315326A1 (fr) 1977-01-21
AU1517076A (en) 1978-01-05

Similar Documents

Publication Publication Date Title
NL7607465A (nl) Beitel voor slagwerktuig.
NL7709910A (nl) Motorisch aangedreven slaghamer.
DE4293837T1 (de) Verbessertes Zentrifugal-Schlagwerk zum Zerkleinern von Gestein
ATA390676A (de) Prallhammermuhle
SE8003008L (sv) Sonderdelningsmaskin
JPS521775A (en) Device of hammering chisel
JPS53145153A (en) Mass crusher
NL7705354A (nl) Boorinrichting met een verwisselbare gesteente- boor, in het bijzonder een slagboor, een hamer- boor en dergelijke.
JPS5222180A (en) Method for breaking concrete by combined use of air hammers and waves
JPS53123564A (en) Portable cleaner
IT1069450B (it) Mulino a martelli per sminuzzare minerali o simili
JPS52154274A (en) Device for scraping furnace slag
JPS51115165A (en) Rock working process
AT354831B (de) Prallmuehle zum zerkleinern von gestein od.dgl.
JPS51142795A (en) Grinding device
NL7603835A (nl) Boorbeitel voor gesteente.
ATA313778A (de) Prallmuehle zum zerkleinern von gestein od.dgl.
AT339192B (de) Vorrichtung zum herstellen von nuten in harten werkstoffen, insbesondere in beton und gestein
JPS51117384A (en) Hammer for staple
ES233211Y (es) Martillo por percusion para perforacion de terrenos, rocas, cementos y suelos.
JPS5233163A (en) Crusher
JPS5216055A (en) Segregator of freshly mixed concrete and sand, stone, or the like
JPS5340463A (en) Crusher
JPS528680A (en) Hard waste materials processing machine and its device
PL201437A1 (pl) Kruszarka przelotowa,stosowana zwlaszcza w gornictwie podziemnym do rozdrabniania materialow przeznaczonych na posadzke dmuchana