CA998612A - Ram block - Google Patents

Ram block

Info

Publication number: CA998612A
Authority: CA; Canada
Prior art keywords: ram block; ram; block
Prior art date: 1973-07-05
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

CA198,237A

Other versions

CA198237S (en

Inventor

Jose R. Canal

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.)

Rucker Co

Original Assignee

Rucker Co

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.)

1973-07-05

Filing date

1974-04-26

Publication date

1976-10-19

1974-04-26 Application filed by Rucker Co filed Critical Rucker Co

1976-10-19 Application granted granted Critical

1976-10-19 Publication of CA998612A publication Critical patent/CA998612A/en

Status Expired legal-status Critical Current

Links

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
- 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
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S277/00—Seal for a joint or juncture
- Y10S277/935—Seal made of a particular material
- Y10S277/939—Containing metal
- Y10S277/94—Alloy
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/12—All metal or with adjacent metals
- Y10T428/12493—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.]
- Y10T428/12771—Transition metal-base component
- Y10T428/12861—Group VIII or IB metal-base component
- Y10T428/12937—Co- or Ni-base component next to Fe-base component
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/12—All metal or with adjacent metals
- Y10T428/12493—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.]
- Y10T428/12771—Transition metal-base component
- Y10T428/12861—Group VIII or IB metal-base component
- Y10T428/12944—Ni-base component
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/12—All metal or with adjacent metals
- Y10T428/12493—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.]
- Y10T428/12771—Transition metal-base component
- Y10T428/12861—Group VIII or IB metal-base component
- Y10T428/12951—Fe-base component
- Y10T428/12972—Containing 0.01-1.7% carbon [i.e., steel]

Landscapes

Life Sciences & Earth Sciences (AREA)
Engineering & Computer Science (AREA)
Geology (AREA)
Mining & Mineral Resources (AREA)
Physics & Mathematics (AREA)
Environmental & Geological Engineering (AREA)
Fluid Mechanics (AREA)
General Life Sciences & Earth Sciences (AREA)
Geochemistry & Mineralogy (AREA)
Earth Drilling (AREA)
Arc Welding In General (AREA)

CA198,237A 1973-07-05 1974-04-26 Ram block Expired CA998612A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US376562A US3880436A (en)	1973-07-05	1973-07-05	Ram block

Publications (1)

Publication Number	Publication Date
CA998612A true CA998612A (en)	1976-10-19

Family

ID=23485506

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA198,237A Expired CA998612A (en)	1973-07-05	1974-04-26	Ram block

Country Status (13)

Country	Link
US (1)	US3880436A (en)
JP (1)	JPS5038602A (en)
AR (1)	AR204927A1 (en)
AT (1)	AT330704B (en)
BR (1)	BR7405446D0 (en)
CA (1)	CA998612A (en)
DE (1)	DE2421731A1 (en)
DK (1)	DK359474A (en)
FR (1)	FR2236126B1 (en)
GB (1)	GB1461855A (en)
IT (1)	IT1010460B (en)
NL (1)	NL7404961A (en)
RO (1)	RO70582A (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE2736171A1 (en) *	1976-08-23	1978-03-02	Rucker Co	JAW BLOCK FOR A BLOCKING VALVE TO SHUT OFF DRILL SOURCES
US4081027A (en) *	1976-08-23	1978-03-28	The Rucker Company	Shear rams for hydrogen sulfide service
US4323256A (en) *	1980-04-30	1982-04-06	Hydril Company	Front packer seal for ram blowout preventer
US4540046A (en) *	1983-09-13	1985-09-10	Nl Industries, Inc.	Shear ram apparatus
US6384032B1 (en)	1999-06-17	2002-05-07	Shionogi Bioresearch Corp.	Inhibitors of IL-12 production
US6680315B2 (en)	2000-06-15	2004-01-20	Synta Pharmaceuticals Corp.	Triazine compounds
US6296225B1 (en) *	2000-06-29	2001-10-02	Cooper Cameron Corporation	Ram bore profile for variable bore packer ram in a ram type blowout preventer
GB0022157D0 (en) *	2000-09-09	2000-10-25	Elmar Services Ltd	Apparatus and method
IT1316260B1 (en) *	2000-12-07	2003-04-03	Ct Sviluppo Materiali Spa	COMPOSITION BASED ON NICKEL FOR ELEMENTS WITH HIGH THERMAL RESISTANCE, IN PARTICULAR FOR TOOLS FOR DEFORMATION PROCESSES A
JP4851337B2 (en)	2003-11-10	2012-01-11	シンタファーマシューティカルズコーポレーション	Heteroaryl hydrazone compounds
US11401770B2 (en)	2018-04-06	2022-08-02	Hydril USA Distribution LLC	Hardfaced metal surface and method of manufacture
US11053764B2 (en) *	2019-01-09	2021-07-06	Schlumberger Technology Corporation	Hang off ram preventer
CN114016959B (en) *	2021-11-24	2023-04-25	盐城市祥顺阀业有限公司	Antitheft device for oil and gas production wellhead

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2527068A (en) *	1946-05-03	1950-10-24	Cameron Iron Works Inc	Ram packing
US2912214A (en) *	1954-03-01	1959-11-10	Cameron Iron Works Inc	Blowout preventer
US3434729A (en) *	1965-10-21	1969-03-25	Shaffer Tool Works	Ram assembly
US3692316A (en) *	1970-12-21	1972-09-19	Bowen Tools Inc	Wireline blowout preventer

1973
- 1973-07-05 US US376562A patent/US3880436A/en not_active Expired - Lifetime
1974
- 1974-01-01 AR AR254428A patent/AR204927A1/en active
- 1974-03-15 GB GB1158874A patent/GB1461855A/en not_active Expired
- 1974-04-11 NL NL7404961A patent/NL7404961A/en not_active Application Discontinuation
- 1974-04-25 FR FR7414493A patent/FR2236126B1/fr not_active Expired
- 1974-04-26 CA CA198,237A patent/CA998612A/en not_active Expired
- 1974-05-04 DE DE2421731A patent/DE2421731A1/en not_active Withdrawn
- 1974-05-06 AT AT373574A patent/AT330704B/en not_active IP Right Cessation
- 1974-05-07 IT IT22361/74A patent/IT1010460B/en active
- 1974-05-10 RO RO7478731A patent/RO70582A/en unknown
- 1974-07-02 BR BR5446/74A patent/BR7405446D0/en unknown
- 1974-07-04 DK DK359474A patent/DK359474A/da not_active Application Discontinuation
- 1974-07-05 JP JP49076530A patent/JPS5038602A/ja active Pending

Also Published As

Publication number	Publication date
DK359474A (en)	1975-02-24
US3880436A (en)	1975-04-29
FR2236126A1 (en)	1975-01-31
JPS5038602A (en)	1975-04-10
NL7404961A (en)	1975-01-07
AT330704B (en)	1976-07-12
AR204927A1 (en)	1976-03-19
BR7405446D0 (en)	1975-04-15
GB1461855A (en)	1977-01-19
FR2236126B1 (en)	1978-05-26
DE2421731A1 (en)	1975-01-23
ATA373574A (en)	1975-10-15
RO70582A (en)	1982-05-10
IT1010460B (en)	1977-01-10

Publication	Publication Date	Title
CA1007521A (en)	1977-03-29	Die structures
AU474137B2 (en)	1976-07-15	Auto-refractometer
CA1017591A (en)	1977-09-20	Block constructions
AU498529B2 (en)	1979-03-15	Adie
AU468964B2 (en)	1976-01-29	Melik
CA998612A (en)	1976-10-19	Ram block
AU498889B2 (en)	1979-03-29	Piperidylene benzocycloheptathiophenes
AU476397B2 (en)	1976-09-16	A-cycloalkylbenzyl lactamimides
AU476505B2 (en)	1976-09-23	Alkylbenxyl lactamimides
AU472907B2 (en)	1976-06-10	Firecheck
AU476386B2 (en)	1976-09-16	Dibenzocycloheptenyl lactamimides
SU625664A1 (en)	1978-09-30	Animal-branding pliers
AU476796B2 (en)	1976-10-07	Hydraulic apparatus
AU471241B2 (en)	1976-04-15	Benzothiazolylureas
CA995573A (en)	1976-08-24	Continuous press
CA1008296A (en)	1977-04-12	Presses
AU488611B2 (en)	1976-02-19	Continuous process
CA1014436A (en)	1977-07-26	Piston
AU479426B2 (en)	1975-08-21	Carbothiolates
AU478880B2 (en)	1976-01-29	3-isoxazolidinones
AU482276B2 (en)	1976-04-08	Spiro-cyclopropanes
AU482530B2 (en)	1974-07-25	Benzocycloheptathiophenes
AU482866B2 (en)		Unsymmetrically-substituted-s-triazines
AU484993B2 (en)	1975-07-17	Polyhydroxyphenylchromanones
AU485552B2 (en)	1976-06-17	2-acyl-4-oxo-pyrazino-isoquinolines