CA1060791A - Tampon anti-eruption et methode de regularisation du debit - Google Patents

Tampon anti-eruption et methode de regularisation du debit

Info

Publication number: CA1060791A
Authority: CA; Canada
Prior art keywords: ram; lock; movement; closed position; ratchet ring
Prior art date: 1977-06-07
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

CA279,978A

Other languages

English (en)

Inventor

C. Mack Ellison

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.)

Hydril LLC

Original Assignee

Hydril LLC

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.)

1977-06-07

Filing date

1977-06-07

Publication date

1979-08-21

1977-06-07 Application filed by Hydril LLC filed Critical Hydril LLC

1977-06-07 Priority to CA279,978A priority Critical patent/CA1060791A/fr

1979-08-21 Application granted granted Critical

1979-08-21 Publication of CA1060791A publication Critical patent/CA1060791A/fr

Status Expired legal-status Critical Current

Links

238000000034 method Methods 0.000 title claims 3
238000007789 sealing Methods 0.000 claims abstract description 43
230000033001 locomotion Effects 0.000 claims description 115
239000012530 fluid Substances 0.000 claims description 110
230000004044 response Effects 0.000 claims description 30
230000000452 restraining effect Effects 0.000 claims description 27
230000002441 reversible effect Effects 0.000 claims description 14
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239000000969 carrier Substances 0.000 claims 1
230000009471 action Effects 0.000 abstract description 2
210000003660 reticulum Anatomy 0.000 description 10
238000004891 communication Methods 0.000 description 3
230000006854 communication Effects 0.000 description 3
238000010276 construction Methods 0.000 description 2
230000008859 change Effects 0.000 description 1
230000002844 continuous effect Effects 0.000 description 1
238000007796 conventional method Methods 0.000 description 1
230000003993 interaction Effects 0.000 description 1
239000000463 material Substances 0.000 description 1
230000013011 mating Effects 0.000 description 1
229920000136 polysorbate Polymers 0.000 description 1
230000000717 retained effect Effects 0.000 description 1
239000003566 sealing material Substances 0.000 description 1
238000010008 shearing Methods 0.000 description 1
238000013022 venting Methods 0.000 description 1

Landscapes

Actuator (AREA)

CA279,978A 1977-06-07 1977-06-07 Tampon anti-eruption et methode de regularisation du debit Expired CA1060791A (fr)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
CA279,978A CA1060791A (fr)	1977-06-07	1977-06-07	Tampon anti-eruption et methode de regularisation du debit

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA279,978A CA1060791A (fr)	1977-06-07	1977-06-07	Tampon anti-eruption et methode de regularisation du debit

Publications (1)

Publication Number	Publication Date
CA1060791A true CA1060791A (fr)	1979-08-21

Family

ID=4108831

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA279,978A Expired CA1060791A (fr)	1977-06-07	1977-06-07	Tampon anti-eruption et methode de regularisation du debit

Country Status (1)

Country	Link
CA (1)	CA1060791A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN113482567A (zh) *	2021-07-16	2021-10-08	陕西瑞鹰国际油气工程技术服务有限公司	一种用于井喷事故的抢险系统及其抢险方法

1977
- 1977-06-07 CA CA279,978A patent/CA1060791A/fr not_active Expired

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN113482567A (zh) *	2021-07-16	2021-10-08	陕西瑞鹰国际油气工程技术服务有限公司	一种用于井喷事故的抢险系统及其抢险方法

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