CA1087601A - Foreuse portative - Google Patents

Foreuse portative

Info

Publication number: CA1087601A
Authority: CA; Canada
Prior art keywords: drill pipe; chuck; derrick; during; traverse mechanism
Prior art date: 1976-08-25
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

CA259,814A

Other languages

English (en)

Inventor

Mikhail S. Varich

Vladimir K. Grigoriev

Viktor D. Chugunov

Alexei P. Dmitriev

Boris N. Kutuzov

Rudolf G. Shmidt

Isaak E. Narinsky

Alexandr A. Vukkert

Yakov I. Shnapir

Viktor A. Soldatov

Vladimir I. Antoshenkov

Pavel I. Deev (Deceased)

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.)

GOSUDARSTVENNY PROEKTNO-KONSTRUKTORSKY I EXPERIMENTALNY INSTITUT PO OBOGATITELNOMU OBORUDOVANIJU "GIPROMASHOBOGASCHENIE" GORNORUDNAYA CHAST

MOSKOVSKY GORNY INSTITUT

Original Assignee

GOSUDARSTVENNY PROEKTNO-KONSTRUKTORSKY I EXPERIMENTALNY INSTITUT PO OBOGATITELNOMU OBORUDOVANIJU "GIPROMASHOBOGASCHENIE" GORNORUDNAYA CHAST

MOSKOVSKY GORNY INSTITUT

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.)

1976-08-25

Filing date

1976-08-25

Publication date

1980-10-14

1976-08-25 Application filed by GOSUDARSTVENNY PROEKTNO-KONSTRUKTORSKY I EXPERIMENTALNY INSTITUT PO OBOGATITELNOMU OBORUDOVANIJU "GIPROMASHOBOGASCHENIE" GORNORUDNAYA CHAST, MOSKOVSKY GORNY INSTITUT filed Critical GOSUDARSTVENNY PROEKTNO-KONSTRUKTORSKY I EXPERIMENTALNY INSTITUT PO OBOGATITELNOMU OBORUDOVANIJU "GIPROMASHOBOGASCHENIE" GORNORUDNAYA CHAST

1976-08-25 Priority to CA259,814A priority Critical patent/CA1087601A/fr

1980-10-14 Application granted granted Critical

1980-10-14 Publication of CA1087601A publication Critical patent/CA1087601A/fr

Status Expired legal-status Critical Current

Links

238000005553 drilling Methods 0.000 title claims abstract description 71
230000007246 mechanism Effects 0.000 claims abstract description 52
230000005540 biological transmission Effects 0.000 claims abstract description 9
230000008878 coupling Effects 0.000 claims description 8
238000010168 coupling process Methods 0.000 claims description 8
238000005859 coupling reaction Methods 0.000 claims description 8
239000002516 radical scavenger Substances 0.000 claims description 7
238000005520 cutting process Methods 0.000 claims description 6
238000004140 cleaning Methods 0.000 claims description 4
238000005065 mining Methods 0.000 description 4
238000009987 spinning Methods 0.000 description 2
241001275902 Parabramis pekinensis Species 0.000 description 1
230000009471 action Effects 0.000 description 1
239000000956 alloy Substances 0.000 description 1
229910045601 alloy Inorganic materials 0.000 description 1
230000000712 assembly Effects 0.000 description 1
238000000429 assembly Methods 0.000 description 1
230000008901 benefit Effects 0.000 description 1
239000003795 chemical substances by application Substances 0.000 description 1
238000001816 cooling Methods 0.000 description 1
238000007689 inspection Methods 0.000 description 1
230000008439 repair process Effects 0.000 description 1
230000002000 scavenging effect Effects 0.000 description 1
238000007789 sealing Methods 0.000 description 1

Landscapes

Earth Drilling (AREA)

CA259,814A 1976-08-25 1976-08-25 Foreuse portative Expired CA1087601A (fr)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
CA259,814A CA1087601A (fr)	1976-08-25	1976-08-25	Foreuse portative

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA259,814A CA1087601A (fr)	1976-08-25	1976-08-25	Foreuse portative

Publications (1)

Publication Number	Publication Date
CA1087601A true CA1087601A (fr)	1980-10-14

Family

ID=4106723

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA259,814A Expired CA1087601A (fr)	1976-08-25	1976-08-25	Foreuse portative

Country Status (1)

Country	Link
CA (1)	CA1087601A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN112196474A (zh) *	2020-10-14	2021-01-08	南京集优智库信息技术有限公司	一种便于深孔作业的新式开槽机
CN112606223A (zh) *	2021-01-12	2021-04-06	中冶建工集团有限公司	半自动垂直钻孔装置

1976
- 1976-08-25 CA CA259,814A patent/CA1087601A/fr not_active Expired

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN112196474A (zh) *	2020-10-14	2021-01-08	南京集优智库信息技术有限公司	一种便于深孔作业的新式开槽机
CN112606223A (zh) *	2021-01-12	2021-04-06	中冶建工集团有限公司	半自动垂直钻孔装置

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Legal Events

Date	Code	Title	Description
1997-10-14	MKEX	Expiry