CA3123107A1 - Systeme d'ecoulement de fluide sous pression comprenant plusieurs chambres de travail pour un marteau de fond de trou et marteau de fond de trou a circulation normale comprenant l edit systeme - Google Patents

Systeme d'ecoulement de fluide sous pression comprenant plusieurs chambres de travail pour un marteau de fond de trou et marteau de fond de trou a circulation normale comprenant l edit systeme Download PDF

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Publication number
CA3123107A1
CA3123107A1 CA3123107A CA3123107A CA3123107A1 CA 3123107 A1 CA3123107 A1 CA 3123107A1 CA 3123107 A CA3123107 A CA 3123107A CA 3123107 A CA3123107 A CA 3123107A CA 3123107 A1 CA3123107 A1 CA 3123107A1
Authority
CA
Canada
Prior art keywords
chambers
piston
pressurized fluid
hammer
supply
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.)
Pending
Application number
CA3123107A
Other languages
English (en)
Inventor
Jaime Andres Aros
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.)
Individual
Original Assignee
Individual
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
Priority claimed from US15/378,098 external-priority patent/US10316586B1/en
Application filed by Individual filed Critical Individual
Priority claimed from PCT/CL2017/050076 external-priority patent/WO2018107305A1/fr
Publication of CA3123107A1 publication Critical patent/CA3123107A1/fr
Pending legal-status Critical Current

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Abstract

L'invention concerne un système d'écoulement de fluide sous pression pour un marteau de fond de trou qui comprend des chambres principales et auxiliaires qui exercent un travail sur le piston. Les chambres auxiliaires sont formées autour de découpes respectives dans le piston et délimitées de manière extérieure par des chemises respectives qui sont situées de manière longitudinale en série. Un ensemble de chambres d'alimentation remplies du fluide sous pression sont définies par des découpes annulaires dans la surface extérieure du piston pour fournir ledit fluide aux chambres. Des canaux d'alimentation et des canaux d'évacuation sont formés entre l'extérieur et les chemises pour respectivement fournir le fluide sous pression à travers des trous de sortie dans les chemises aux chambres d'alimentation et évacuer les chambres à travers des trous d'évacuation dans les chemises. L'alimentation et l'évacuation des chambres sont commandées de manière coopérative par le piston et les chemises. L'invention concerne également un marteau de perforation à circulation normale équipé dudit système.
CA3123107A 2016-12-14 2017-12-13 Systeme d'ecoulement de fluide sous pression comprenant plusieurs chambres de travail pour un marteau de fond de trou et marteau de fond de trou a circulation normale comprenant l edit systeme Pending CA3123107A1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US15/378,098 US10316586B1 (en) 2016-12-14 2016-12-14 Pressurized fluid flow system for a DTH hammer and normal circulation hammer thereof
US15/378,098 2016-12-14
PCT/CL2017/050076 WO2018107305A1 (fr) 2016-12-14 2017-12-13 Système d'écoulement de fluide sous pression comprenant plusieurs chambres de travail pour un marteau de fond de trou et marteau de fond de trou à circulation normale comprenant ledit système

Publications (1)

Publication Number Publication Date
CA3123107A1 true CA3123107A1 (fr) 2018-06-21

Family

ID=76756026

Family Applications (1)

Application Number Title Priority Date Filing Date
CA3123107A Pending CA3123107A1 (fr) 2016-12-14 2017-12-13 Systeme d'ecoulement de fluide sous pression comprenant plusieurs chambres de travail pour un marteau de fond de trou et marteau de fond de trou a circulation normale comprenant l edit systeme

Country Status (1)

Country Link
CA (1) CA3123107A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2023520422A (ja) * 2020-03-30 2023-05-17 ミンコン インターナショナル リミテッド パーカッションドリル用ツールのフラッシングおよび接続アレンジメント

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2023520422A (ja) * 2020-03-30 2023-05-17 ミンコン インターナショナル リミテッド パーカッションドリル用ツールのフラッシングおよび接続アレンジメント

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