BR112015003373A2 - guia para britadeira pneumática. - Google Patents

guia para britadeira pneumática.

Info

Publication number
BR112015003373A2
BR112015003373A2 BR112015003373A BR112015003373A BR112015003373A2 BR 112015003373 A2 BR112015003373 A2 BR 112015003373A2 BR 112015003373 A BR112015003373 A BR 112015003373A BR 112015003373 A BR112015003373 A BR 112015003373A BR 112015003373 A2 BR112015003373 A2 BR 112015003373A2
Authority
BR
Brazil
Prior art keywords
guide
pneumatic crusher
crusher
pneumatic
Prior art date
Application number
BR112015003373A
Other languages
English (en)
Other versions
BR112015003373A8 (pt
Inventor
Petrus Hendrik Junior Roodt
Petrus Hendrik Senior Roodt
Original Assignee
Shova Drilling Pty 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 Shova Drilling Pty Ltd filed Critical Shova Drilling Pty Ltd
Publication of BR112015003373A2 publication Critical patent/BR112015003373A2/pt
Publication of BR112015003373A8 publication Critical patent/BR112015003373A8/pt

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
    • B25D17/11—Arrangements of noise-damping means
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B7/00—Special methods or apparatus for drilling
    • E21B7/02—Drilling rigs characterized by means for land transport with their own drive, e.g. skid mounting or wheel mounting
    • E21B7/025—Rock drills, i.e. jumbo drills
BR112015003373A 2012-08-30 2013-08-28 guia para britadeira pneumática BR112015003373A8 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ZA201206536 2012-08-30
PCT/ZA2013/000068 WO2014036573A2 (en) 2012-08-30 2013-08-28 Rock drill guide

Publications (2)

Publication Number Publication Date
BR112015003373A2 true BR112015003373A2 (pt) 2017-07-04
BR112015003373A8 BR112015003373A8 (pt) 2021-08-10

Family

ID=49620327

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112015003373A BR112015003373A8 (pt) 2012-08-30 2013-08-28 guia para britadeira pneumática

Country Status (6)

Country Link
BR (1) BR112015003373A8 (pt)
CA (1) CA2908890A1 (pt)
CL (1) CL2015000386A1 (pt)
MX (1) MX2015002138A (pt)
WO (1) WO2014036573A2 (pt)
ZA (1) ZA201502268B (pt)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108453904A (zh) * 2018-02-08 2018-08-28 江西新能源科技职业学院 带弹性间隙的复合机械手
CN110497716B (zh) * 2019-09-11 2020-09-01 杭州简弈科技有限公司 一种着力往复笔
CN110497715B (zh) * 2019-09-11 2020-09-22 杭州简弈科技有限公司 一种防摔笔
CN111120568B (zh) * 2020-02-11 2021-07-06 浙江森森汽车零部件有限公司 一种气液串联变阻尼减震器
CN112059236B (zh) * 2020-08-12 2022-02-01 北京建筑大学 钻孔机减振降噪装置

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE392947B (sv) * 1976-05-19 1977-04-25 Linden Alimak Ab Anordning vid hydraulisk bergborrmaskin for att forhindra intrengande av fremmande partiklar i borrmaskinen
CA2058659C (en) * 1991-01-08 2001-02-20 Michael Richard Davies Cyclic hydraulic actuator
US5626199A (en) * 1995-07-05 1997-05-06 T.C. Service Company Pneumatic impact tool having improved vibration and noise attenuation
AU729250B2 (en) * 1995-10-16 2001-02-01 White Manufacturing (Proprietary) Limited Hydraulic reciprocating mechanism

Also Published As

Publication number Publication date
ZA201502268B (en) 2016-01-27
BR112015003373A8 (pt) 2021-08-10
WO2014036573A3 (en) 2014-08-28
MX2015002138A (es) 2015-05-12
CA2908890A1 (en) 2014-03-06
CL2015000386A1 (es) 2015-06-19
WO2014036573A2 (en) 2014-03-06

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]
B15G Petition not considered as such [chapter 15.7 patent gazette]
B12F Other appeals [chapter 12.6 patent gazette]
B08G Application fees: restoration [chapter 8.7 patent gazette]
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 8A E 9A ANUIDADE.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 2721 DE 28/02/2023.