ES197237Y - ANNULAR ELEMENT. - Google Patents

ANNULAR ELEMENT.

Info

Publication number
ES197237Y
ES197237Y ES1971197237U ES197237U ES197237Y ES 197237 Y ES197237 Y ES 197237Y ES 1971197237 U ES1971197237 U ES 1971197237U ES 197237 U ES197237 U ES 197237U ES 197237 Y ES197237 Y ES 197237Y
Authority
ES
Spain
Prior art keywords
annular element
annular
Prior art date
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
ES1971197237U
Other languages
Spanish (es)
Other versions
ES197237U (en
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.)
Houilleres du Bassin du Nord et du Pas de Calais
Original Assignee
Houilleres du Bassin du Nord et du Pas de Calais
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 Houilleres du Bassin du Nord et du Pas de Calais filed Critical Houilleres du Bassin du Nord et du Pas de Calais
Publication of ES197237U publication Critical patent/ES197237U/en
Application granted granted Critical
Publication of ES197237Y publication Critical patent/ES197237Y/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • F16J12/00—Pressure vessels in general
    • 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
    • B65D90/00—Component parts, details or accessories for large containers
    • B65D90/10—Manholes; Inspection openings; Covers therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Moulding By Coating Moulds (AREA)
  • Storage Of Web-Like Or Filamentary Materials (AREA)
  • Closures For Containers (AREA)
ES1971197237U 1970-05-20 1971-05-19 ANNULAR ELEMENT. Expired ES197237Y (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7018210A FR2088110A1 (en) 1970-05-20 1970-05-20 Ring element - for outlet of resin impregnated wound fibre - hollow bodies

Publications (2)

Publication Number Publication Date
ES197237U ES197237U (en) 1975-04-01
ES197237Y true ES197237Y (en) 1975-09-01

Family

ID=9055743

Family Applications (1)

Application Number Title Priority Date Filing Date
ES1971197237U Expired ES197237Y (en) 1970-05-20 1971-05-19 ANNULAR ELEMENT.

Country Status (5)

Country Link
BE (1) BE767276A (en)
CH (1) CH538924A (en)
DE (1) DE2124928C3 (en)
ES (1) ES197237Y (en)
FR (1) FR2088110A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2669903B1 (en) * 1990-11-30 1994-07-22 Buvette DRAINING DEVICE FOR CONTAINER HAVING A DRAIN OPENING.
RU170104U1 (en) * 2016-05-27 2017-04-13 Акционерное общество "Научно-производственная корпорация "Уралвагонзавод" имени Ф.Э. Дзержинского" CONTAINER-TANK WITH HATCH FROM COMPOSITE MATERIALS

Also Published As

Publication number Publication date
DE2124928B2 (en) 1974-05-09
DE2124928A1 (en) 1971-12-02
CH538924A (en) 1973-07-15
BE767276A (en) 1971-10-18
ES197237U (en) 1975-04-01
FR2088110B1 (en) 1977-06-03
DE2124928C3 (en) 1974-12-05
FR2088110A1 (en) 1972-01-07

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