GB201803686D0 - Rod locking apparatus - Google Patents

Rod locking apparatus

Info

Publication number: GB201803686D0
Authority: GB; United Kingdom
Prior art keywords: locking apparatus; rod locking; rod; locking
Prior art date: 2015-08-19
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 Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Withdrawn

Application number

GBGB1803686.3A

Other versions

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.)

Electrical Subsea and Drilling AS

Original Assignee

Electrical Subsea and Drilling AS

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.)

2015-08-19

Filing date

2016-08-15

Publication date

2018-04-25

2016-08-15 Application filed by Electrical Subsea and Drilling AS filed Critical Electrical Subsea and Drilling AS

2018-04-25 Publication of GB201803686D0 publication Critical patent/GB201803686D0/en

2018-06-27 Publication of GB2557777A publication Critical patent/GB2557777A/en

Status Withdrawn legal-status Critical Current

Classifications

- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B33/00—Sealing or packing boreholes or wells
- E21B33/02—Surface sealing or packing
- E21B33/03—Well heads; Setting-up thereof
- E21B33/06—Blow-out preventers, i.e. apparatus closing around a drill pipe, e.g. annular blow-out preventers
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B33/00—Sealing or packing boreholes or wells
- E21B33/02—Surface sealing or packing
- E21B33/03—Well heads; Setting-up thereof
- E21B33/06—Blow-out preventers, i.e. apparatus closing around a drill pipe, e.g. annular blow-out preventers
- E21B33/061—Ram-type blow-out preventers, e.g. with pivoting rams
- E21B33/062—Ram-type blow-out preventers, e.g. with pivoting rams with sliding rams
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B15/00—Fluid-actuated devices for displacing a member from one position to another; Gearing associated therewith
- F15B15/20—Other details, e.g. assembly with regulating devices
- F15B15/26—Locking mechanisms
- F15B15/261—Locking mechanisms using positive interengagement, e.g. balls and grooves, for locking in the end positions

Landscapes

Engineering & Computer Science (AREA)
Mining & Mineral Resources (AREA)
Life Sciences & Earth Sciences (AREA)
Geology (AREA)
Physics & Mathematics (AREA)
Fluid Mechanics (AREA)
Environmental & Geological Engineering (AREA)
General Life Sciences & Earth Sciences (AREA)
Geochemistry & Mineralogy (AREA)
Mechanical Engineering (AREA)
General Engineering & Computer Science (AREA)
Mutual Connection Of Rods And Tubes (AREA)
Actuator (AREA)
Clamps And Clips (AREA)
Braking Arrangements (AREA)

GB1803686.3A 2015-08-19 2016-08-15 Rod locking apparatus Withdrawn GB2557777A (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
GBGB1514762.2A GB201514762D0 (en)	2015-08-19	2015-08-19	Rod locking apparatus
PCT/NO2016/050167 WO2017030444A1 (en)	2015-08-19	2016-08-15	Rod locking apparatus

Publications (2)

Publication Number	Publication Date
GB201803686D0 true GB201803686D0 (en)	2018-04-25
GB2557777A GB2557777A (en)	2018-06-27

Family

ID=54258861

Family Applications (2)

Application Number	Title	Priority Date	Filing Date
GBGB1514762.2A Ceased GB201514762D0 (en)	2015-08-19	2015-08-19	Rod locking apparatus
GB1803686.3A Withdrawn GB2557777A (en)	2015-08-19	2016-08-15	Rod locking apparatus

Family Applications Before (1)

Application Number	Title	Priority Date	Filing Date
GBGB1514762.2A Ceased GB201514762D0 (en)	2015-08-19	2015-08-19	Rod locking apparatus

Country Status (6)

Country	Link
US (1)	US20180252060A1 (en)
AU (1)	AU2016307635A1 (en)
BR (1)	BR112018003204A2 (en)
GB (2)	GB201514762D0 (en)
NO (1)	NO20180337A1 (en)
WO (1)	WO2017030444A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CA3148810A1 (en) *	2019-08-15	2021-02-18	Kinetic Pressure Control, Ltd.	Piston and gate assembly for kinetic pressure control apparatus ram

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3208357A (en) *	1963-11-19	1965-09-28	Cameron Iron Works Inc	Reciprocating piston type actuators
US4043252A (en) *	1976-03-01	1977-08-23	Wawrzyniak Walter W	Cylinder lock structure
US4601232A (en) *	1985-03-01	1986-07-22	Cameron Iron Works, Inc.	Rod locking device
US4690033A (en) *	1985-12-16	1987-09-01	Winkle Denzal W Van	Self actuating locking and unlocking arrangement and method for reciprocating piston type actuators
US4969627A (en) *	1986-10-27	1990-11-13	Cameron Iron Works Usa, Inc.	Rod locking device
US4969390A (en) *	1989-05-30	1990-11-13	Cooper Industries, Inc.	Rod locking device
US4938290A (en) *	1989-06-19	1990-07-03	Eastern Oil Tools Pte Ltd	Wireline blowout preventer having mechanical and hydraulic sealing
US6006647A (en) *	1998-05-08	1999-12-28	Tuboscope I/P Inc.	Actuator with free-floating piston for a blowout preventer and the like
US7195224B2 (en) *	2005-02-01	2007-03-27	Varco I/P, Inc.	Blowout preventer and locking mechanism
US20120055679A1 (en) *	2010-09-08	2012-03-08	Denzal Wayne Van Winkle	System and Method for Rescuing a Malfunctioning Subsea Blowout Preventer
CA2868526C (en) *	2012-04-10	2017-03-07	National Oilwell Varco, L.P.	Blowout preventer with locking ram assembly and method of using same
CN104285030B (en) *	2012-04-10	2017-07-07	国民油井华高公司	Blowout prevention locks door component and its application method
US8944403B2 (en) *	2012-07-19	2015-02-03	Cameron International Corporation	Blowout preventer with pressure-isolated operating piston assembly
US9453386B2 (en) *	2013-12-31	2016-09-27	Cameron International Corporation	Magnetorheological fluid locking system
US10018009B2 (en) *	2015-02-26	2018-07-10	Cameron International Corporation	Locking apparatus

2015
- 2015-08-19 GB GBGB1514762.2A patent/GB201514762D0/en not_active Ceased
2016
- 2016-08-15 BR BR112018003204-2A patent/BR112018003204A2/en not_active Application Discontinuation
- 2016-08-15 AU AU2016307635A patent/AU2016307635A1/en not_active Abandoned
- 2016-08-15 GB GB1803686.3A patent/GB2557777A/en not_active Withdrawn
- 2016-08-15 US US15/753,174 patent/US20180252060A1/en not_active Abandoned
- 2016-08-15 WO PCT/NO2016/050167 patent/WO2017030444A1/en not_active Ceased
2018
- 2018-03-07 NO NO20180337A patent/NO20180337A1/en not_active Application Discontinuation

Also Published As

Publication number	Publication date
WO2017030444A1 (en)	2017-02-23
GB2557777A (en)	2018-06-27
AU2016307635A1 (en)	2018-03-29
NO20180337A1 (en)	2018-03-07
US20180252060A1 (en)	2018-09-06
BR112018003204A2 (en)	2018-09-25
AU2016307635A8 (en)	2020-06-11
GB201514762D0 (en)	2015-09-30

Publication	Publication Date	Title
IL253708A0 (en)	2017-09-28	Selfie apparatus
GB201515274D0 (en)	2015-10-14	Apparatus
GB201807019D0 (en)	2018-06-13	Locking apparatus
GB201602411D0 (en)	2016-03-23	Pultrusion apparatus
GB201517391D0 (en)	2015-11-18	Cryogenic apparatus
GB201522732D0 (en)	2016-02-03	Apparatus
ZA201705560B (en)	2018-05-30	Apparatus
GB201610219D0 (en)	2016-07-27	Locking device
GB2554505B (en)	2019-03-27	Locking Apparatus
PL3144455T3 (en)	2019-09-30	Locking device
GB201511036D0 (en)	2015-08-05	Imaging method
PL2980340T3 (en)	2020-08-24	Connecting rod lock
TWI560352B (en)	2016-12-01	Locking apparatus
GB201610528D0 (en)	2016-08-03	Apparatus
GB201402314D0 (en)	2014-03-26	Locking apparatus
GB201803686D0 (en)	2018-04-25	Rod locking apparatus
GB201610010D0 (en)	2016-07-20	Refridgeration apparatus
GB201505900D0 (en)	2015-05-20	Apparatus
GB201502321D0 (en)	2015-04-01	Apparatus
GB201501570D0 (en)	2015-03-18	Apparatus
GB201508418D0 (en)	2015-07-01	Imaging method
GB2553087B (en)	2018-11-21	Locking apparatus
GB201703135D0 (en)	2017-04-12	Locking apparatus
SG10201510777TA (en)	2017-07-28	Mask-cleaning apparatus
GB201521100D0 (en)	2016-01-13	Apparatus

Legal Events

Date	Code	Title	Description
2022-04-20	WAP	Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)