AR221762A1 - Mejoras en dispositivos de obturacion de un orificio abierto de un tabique metalico - Google Patents

Mejoras en dispositivos de obturacion de un orificio abierto de un tabique metalico

Info

Publication number
AR221762A1
AR221762A1 AR281089A AR28108980A AR221762A1 AR 221762 A1 AR221762 A1 AR 221762A1 AR 281089 A AR281089 A AR 281089A AR 28108980 A AR28108980 A AR 28108980A AR 221762 A1 AR221762 A1 AR 221762A1
Authority
AR
Argentina
Prior art keywords
sealing
devices
open hole
metal wall
metal
Prior art date
Application number
AR281089A
Other languages
English (en)
Spanish (es)
Original Assignee
Neyrpic
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
Application filed by Neyrpic filed Critical Neyrpic
Application granted granted Critical
Publication of AR221762A1 publication Critical patent/AR221762A1/es

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D39/00—Closures arranged within necks or pouring openings or in discharge apertures, e.g. stoppers
    • B65D39/08—Threaded or like closure members secured by rotation; Bushes therefor
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02B—HYDRAULIC ENGINEERING
    • E02B9/00—Water-power plants; Layout, construction or equipment, methods of, or apparatus for, making same
    • E02B9/02—Water-ways
    • E02B9/06—Pressure galleries or pressure conduits; Galleries specially adapted to house pressure conduits; Means specially adapted for use therewith, e.g. housings, valves, gates
    • 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
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B39/00—Locking of screws, bolts or nuts
    • F16B39/02—Locking of screws, bolts or nuts in which the locking takes place after screwing down
    • 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
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J13/00—Covers or similar closure members for pressure vessels in general
    • F16J13/02—Detachable closure members; Means for tightening closures
    • F16J13/12—Detachable closure members; Means for tightening closures attached by wedging action by means of screw-thread, interrupted screw-thread, bayonet closure, or the like
    • 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
    • F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
    • F16L55/16—Devices for covering leaks in pipes or hoses, e.g. hose-menders
    • F16L55/1612—Devices for covering leaks in pipes or hoses, e.g. hose-menders by means of a plug
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/20—Hydro energy

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Lining And Supports For Tunnels (AREA)
  • Working Measures On Existing Buildindgs (AREA)
AR281089A 1979-05-16 1980-05-16 Mejoras en dispositivos de obturacion de un orificio abierto de un tabique metalico AR221762A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7912400A FR2456890A1 (fr) 1979-05-16 1979-05-16 Dispositif d'obturation etanche d'un orifice perce dans une paroi metallique

Publications (1)

Publication Number Publication Date
AR221762A1 true AR221762A1 (es) 1981-03-13

Family

ID=9225520

Family Applications (1)

Application Number Title Priority Date Filing Date
AR281089A AR221762A1 (es) 1979-05-16 1980-05-16 Mejoras en dispositivos de obturacion de un orificio abierto de un tabique metalico

Country Status (7)

Country Link
AR (1) AR221762A1 (fr)
BE (1) BE883353A (fr)
BR (1) BR8003037A (fr)
CA (1) CA1150649A (fr)
ES (1) ES8106599A1 (fr)
FR (1) FR2456890A1 (fr)
ZA (1) ZA802912B (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103050373B (zh) * 2012-12-31 2016-04-13 上海新阳半导体材料股份有限公司 电子元件生产用密封容器
CN103469773B (zh) * 2013-09-18 2015-04-29 长江水利委员会长江科学院 压差放大式逆止阀设备及应用方法
CN104372775A (zh) * 2014-12-05 2015-02-25 国家电网公司 抽水蓄能电站压力钢管灌浆孔封堵焊方法及封堵焊结构
RU170682U1 (ru) * 2016-04-26 2017-05-03 Акционерное общество "Военно-промышленная корпорация "Научно-производственное объединение машиностроения" Устройство стопорения резьбовых крепёжных средств с потайной головкой в условиях воздействия внешних нагрузок

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1401757A (en) * 1921-02-28 1921-12-27 Brown William Forrest Nut-lock
FR539115A (fr) * 1921-07-28 1922-06-21 Bonde métallique à plomb de garantie
US1911455A (en) * 1929-03-09 1933-05-30 Willard J Luff Removable closure
DE869924C (de) * 1943-04-11 1953-03-12 Dortmunder Union Brueckenbau A Einrichtung zum Hinterfuellen von Druckstollenauskleidungen mit Beton
FR1193560A (fr) * 1958-10-21 1959-11-03 Shur Lok Corp Assemblage d'un écrou de fixation et d'un panneau
FR1493724A (fr) * 1966-07-21 1967-09-01 Chantiers De Nantes Atel Perfectionnements apportés à la protection de vis ou organes de fixation analogues contre un milieu corrosif
FR1493725A (fr) * 1966-07-21 1967-09-01 Chantiers De Nantes Atel Perfectionnements apportés à la protection de vis ou organes de fixation analogues à l'encontre d'un milieu corrosif

Also Published As

Publication number Publication date
BE883353A (fr) 1980-11-17
FR2456890B1 (fr) 1983-01-21
ES491482A0 (es) 1981-07-16
ES8106599A1 (es) 1981-07-16
CA1150649A (fr) 1983-07-26
FR2456890A1 (fr) 1980-12-12
BR8003037A (pt) 1980-12-23
ZA802912B (en) 1981-08-26

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