JPS6128078B2 - - Google Patents

Info

Publication number: JPS6128078B2
Authority: JP; Japan
Prior art keywords: rock drill; rod; discharge medium; swivel; passage
Prior art date: 1981-07-29
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.): Expired

Application number

JP11901381A

Other languages

English (en)

Japanese (ja)

Other versions

JPS5822678A (ja

Inventor

Akinori Oota

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.)

Furukawa Kogyo Co Ltd

Original Assignee

Furukawa Kogyo Co 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.)

1981-07-29

Filing date

1981-07-29

Publication date

1986-06-28

1981-07-29 Application filed by Furukawa Kogyo Co Ltd filed Critical Furukawa Kogyo Co Ltd

1981-07-29 Priority to JP11901381A priority Critical patent/JPS5822678A/ja

1983-02-10 Publication of JPS5822678A publication Critical patent/JPS5822678A/ja

1986-06-28 Publication of JPS6128078B2 publication Critical patent/JPS6128078B2/ja

Status Granted legal-status Critical Current

Links

239000011435 rock Substances 0.000 claims description 35
239000000843 powder Substances 0.000 claims description 16
238000005553 drilling Methods 0.000 claims description 9
238000003801 milling Methods 0.000 claims description 6
239000010687 lubricating oil Substances 0.000 claims description 3
230000001050 lubricating effect Effects 0.000 claims description 2
239000011800 void material Substances 0.000 claims 1
238000005452 bending Methods 0.000 description 4
238000005461 lubrication Methods 0.000 description 3
238000007599 discharging Methods 0.000 description 2
230000002093 peripheral effect Effects 0.000 description 2
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
238000005299 abrasion Methods 0.000 description 1
230000003139 buffering effect Effects 0.000 description 1
238000010586 diagram Methods 0.000 description 1
239000002184 metal Substances 0.000 description 1
239000003921 oil Substances 0.000 description 1
230000002265 prevention Effects 0.000 description 1

Landscapes

Drilling And Exploitation, And Mining Machines And Methods (AREA)

JP11901381A 1981-07-29 1981-07-29 さく岩機の繰粉排出媒体の供給機構 Granted JPS5822678A (ja)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
JP11901381A JPS5822678A (ja)	1981-07-29	1981-07-29	さく岩機の繰粉排出媒体の供給機構

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
JP11901381A JPS5822678A (ja)	1981-07-29	1981-07-29	さく岩機の繰粉排出媒体の供給機構

Publications (2)

Publication Number	Publication Date
JPS5822678A JPS5822678A (ja)	1983-02-10
JPS6128078B2 true JPS6128078B2 (de)	1986-06-28

Family

ID=14750824

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
JP11901381A Granted JPS5822678A (ja)	1981-07-29	1981-07-29	さく岩機の繰粉排出媒体の供給機構

Country Status (1)

Country	Link
JP (1)	JPS5822678A (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US7005557B2 (en)	2001-07-03	2006-02-28	The Procter & Gamble Company	Film-forming compositions for protecting skin from body fluids and articles made therefrom

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS6053892U (ja) *	1983-09-17	1985-04-16	マツダ株式会社	さく岩機のウオ−タスイベル装置

1981
- 1981-07-29 JP JP11901381A patent/JPS5822678A/ja active Granted

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US7005557B2 (en)	2001-07-03	2006-02-28	The Procter & Gamble Company	Film-forming compositions for protecting skin from body fluids and articles made therefrom

Also Published As

Publication number	Publication date
JPS5822678A (ja)	1983-02-10

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