ES507147A0 - Perfeccionamientos en los sistemas de elementos modulares para conexiones pivotantes y estancas, mejoras en los brazos articulados y perfeccionamientos en los dispositivos de ali-mentacion de una perforadora de piqueras. - Google Patents

Perfeccionamientos en los sistemas de elementos modulares para conexiones pivotantes y estancas, mejoras en los brazos articulados y perfeccionamientos en los dispositivos de ali-mentacion de una perforadora de piqueras.

Info

Publication number: ES507147A0
Authority: ES; Spain
Prior art keywords: piqueras; seals; punching machine; feeding devices; articulated arms
Prior art date: 1980-11-17
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.): Granted

Application number

ES507147A

Other languages

English (en)

Other versions

ES8301345A1 (es

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.)

Paul Wurth SA

Original Assignee

Paul Wurth SA

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.)

1980-11-17

Filing date

1981-11-14

Publication date

1982-12-16

1981-11-14 Application filed by Paul Wurth SA filed Critical Paul Wurth SA

1982-12-16 Publication of ES507147A0 publication Critical patent/ES507147A0/es

1982-12-16 Publication of ES8301345A1 publication Critical patent/ES8301345A1/es

Status Expired legal-status Critical Current

Classifications

- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21B—MANUFACTURE OF IRON OR STEEL
- C21B7/00—Blast furnaces
- C21B7/12—Opening or sealing the tap holes
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L39/00—Joints or fittings for double-walled or multi-channel pipes or pipe assemblies
- F16L39/06—Joints or fittings for double-walled or multi-channel pipes or pipe assemblies of the multiline swivel type, e.g. comprising a plurality of axially mounted modules
- 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
- Y10T137/00—Fluid handling
- Y10T137/8593—Systems
- Y10T137/8807—Articulated or swinging flow conduit
- 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
- Y10T137/00—Fluid handling
- Y10T137/9029—With coupling
- Y10T137/9138—Flexible

Landscapes

Engineering & Computer Science (AREA)
Chemical & Material Sciences (AREA)
General Engineering & Computer Science (AREA)
Metallurgy (AREA)
Manufacturing & Machinery (AREA)
Materials Engineering (AREA)
Mechanical Engineering (AREA)
Organic Chemistry (AREA)
Joints Allowing Movement (AREA)
Quick-Acting Or Multi-Walled Pipe Joints (AREA)
Drilling And Boring (AREA)
Fluid-Pressure Circuits (AREA)
Earth Drilling (AREA)

ES507147A 1980-11-17 1981-11-14 Perfeccionamientos en los sistemas de elementos modulares para conexiones pivotantes y estancas, mejoras en los brazos articulados y perfeccionamientos en los dispositivos de ali-mentacion de una perforadora de piqueras. Expired ES8301345A1 (es)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
LU82942A LU82942A1 (fr)	1980-11-17	1980-11-17	Systeme d'elements modulaires pour la realisation de connexions pivotantes bras articule constitue par de tels elements et application a une perceuse de trous de coulee d'un four a cuve

Publications (2)

Publication Number	Publication Date
ES507147A0 true ES507147A0 (es)	1982-12-16
ES8301345A1 ES8301345A1 (es)	1982-12-16

Family

ID=19729532

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
ES507147A Expired ES8301345A1 (es)	1980-11-17	1981-11-14	Perfeccionamientos en los sistemas de elementos modulares para conexiones pivotantes y estancas, mejoras en los brazos articulados y perfeccionamientos en los dispositivos de ali-mentacion de una perforadora de piqueras.

Country Status (14)

Country	Link
US (1)	US4497379A (es)
EP (1)	EP0052248B1 (es)
JP (1)	JPS57124101A (es)
AR (1)	AR225980A1 (es)
AT (1)	ATE11072T1 (es)
AU (1)	AU547295B2 (es)
BR (1)	BR8107496A (es)
CA (1)	CA1187529A (es)
DE (1)	DE3168071D1 (es)
ES (1)	ES8301345A1 (es)
LU (1)	LU82942A1 (es)
MX (1)	MX154727A (es)
PT (1)	PT74000B (es)
ZA (1)	ZA817221B (es)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
LU84855A1 (fr) *	1983-06-08	1985-03-29	Wurth Paul Sa	Machine de percage d'un trou de coulee de four a cuve
US4606531A (en) *	1984-08-20	1986-08-19	Instituto Mexicano De Investigaciones Siderurgicas	Rotary joint apparatus for introducing and transporting several independent fluids and solid fines into a metallurgical converter
GB2190161B (en) *	1986-05-07	1990-09-19	Ronald Edward Benton	Fluid flow or pressure transmission device
JP3811312B2 (ja) *	1999-04-26	2006-08-16	新日本製鐵株式会社	油圧開孔機の自動制御方法
US9970577B2 (en)	2013-09-27	2018-05-15	The Procter & Gamble Company	Rotary union
CN112747182A (zh) *	2019-10-29	2021-05-04	兴中环保科技股份有限公司	方形回转接头

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DD33703A (es) *
US2343491A (en) *	1942-04-30	1944-03-07	Bard	Swivel joint
US3504705A (en) *	1967-10-09	1970-04-07	Cascade Corp	Revolving connector
US3698433A (en) *	1969-09-11	1972-10-17	Subsea Equipment Ass Ltd	Fluid-swivel
DE2001229A1 (de) *	1970-01-13	1971-07-22	Jahndorf Helmut	Feststellagerung fuer Drehdurchfuehrung
NL162432C (nl) *	1970-11-27	1980-05-16	Wurth Anciens Ets Paul	Inrichting voor het stoppen van het afsteekgat van een schachtoven.
LU74398A1 (es) *	1976-02-20	1976-08-13
DE2704891A1 (de) *	1976-02-20	1977-08-25	Wurth Anciens Ets Paul	Stichlochbohrmaschine
LU78209A1 (es) *	1977-09-30	1978-01-23
US4186763A (en) *	1978-03-20	1980-02-05	Ferguson George R	Irrigation system
LU79749A1 (fr) *	1978-06-01	1978-11-28	Wurth Paul Sa	Mecanisme de guidage et de positionnement de l'outil de travail d'une machine de percee ou d'obturation du trou de coulee d'un four a cuve

1980
- 1980-11-17 LU LU82942A patent/LU82942A1/fr unknown
1981
- 1981-10-19 ZA ZA817221A patent/ZA817221B/xx unknown
- 1981-10-20 AT AT81108577T patent/ATE11072T1/de active
- 1981-10-20 EP EP81108577A patent/EP0052248B1/fr not_active Expired
- 1981-10-20 DE DE8181108577T patent/DE3168071D1/de not_active Expired
- 1981-10-22 US US06/313,780 patent/US4497379A/en not_active Expired - Lifetime
- 1981-10-26 CA CA000388731A patent/CA1187529A/en not_active Expired
- 1981-11-04 AR AR287335A patent/AR225980A1/es active
- 1981-11-13 MX MX190113A patent/MX154727A/es unknown
- 1981-11-14 ES ES507147A patent/ES8301345A1/es not_active Expired
- 1981-11-16 AU AU77534/81A patent/AU547295B2/en not_active Ceased
- 1981-11-16 PT PT74000A patent/PT74000B/pt unknown
- 1981-11-16 JP JP56183583A patent/JPS57124101A/ja active Pending
- 1981-11-18 BR BR8107496A patent/BR8107496A/pt unknown

Also Published As

Publication number	Publication date
JPS57124101A (en)	1982-08-02
AR225980A1 (es)	1982-05-14
AU7753481A (en)	1982-05-27
DE3168071D1 (en)	1985-02-14
MX154727A (es)	1987-12-07
EP0052248B1 (fr)	1985-01-02
BR8107496A (pt)	1982-08-10
AU547295B2 (en)	1985-10-17
US4497379A (en)	1985-02-05
ATE11072T1 (de)	1985-01-15
PT74000A (fr)	1981-12-01
PT74000B (fr)	1983-05-20
EP0052248A1 (fr)	1982-05-26
ES8301345A1 (es)	1982-12-16
LU82942A1 (fr)	1982-06-30
CA1187529A (en)	1985-05-21
ZA817221B (en)	1982-11-24

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