DK536983A - Fremgangsmaade til at tilvejebringe en svaekkelse af metalhylstres brudstyrke samt hylster fremstillet ifoelge fremgangsmaaden - Google Patents

Fremgangsmaade til at tilvejebringe en svaekkelse af metalhylstres brudstyrke samt hylster fremstillet ifoelge fremgangsmaaden Download PDF

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Publication number
DK536983A
DK536983A DK536983A DK536983A DK536983A DK 536983 A DK536983 A DK 536983A DK 536983 A DK536983 A DK 536983A DK 536983 A DK536983 A DK 536983A DK 536983 A DK536983 A DK 536983A
Authority
DK
Denmark
Prior art keywords
procedure
weakening
accordance
providing
bond strength
Prior art date
Application number
DK536983A
Other languages
English (en)
Other versions
DK536983D0 (da
Inventor
Graham Leonard Adams
Original Assignee
Standard Telephones Cables Ltd
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 Standard Telephones Cables Ltd filed Critical Standard Telephones Cables Ltd
Publication of DK536983D0 publication Critical patent/DK536983D0/da
Publication of DK536983A publication Critical patent/DK536983A/da

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D28/00—Shaping by press-cutting; Perforating
    • B21D28/02—Punching blanks or articles with or without obtaining scrap; Notching
    • B21D28/10—Incompletely punching in such a manner that the parts are still coherent with the work
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D51/00—Making hollow objects
    • B21D51/16—Making hollow objects characterised by the use of the objects
    • B21D51/38—Making inlet or outlet arrangements of cans, tins, baths, bottles, or other vessels; Making can ends; Making closures
    • B21D51/383—Making inlet or outlet arrangements of cans, tins, baths, bottles, or other vessels; Making can ends; Making closures scoring lines, tear strips or pulling tabs
    • 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
    • B65D17/00—Rigid or semi-rigid containers specially constructed to be opened by cutting or piercing, or by tearing of frangible members or portions
    • B65D17/28—Rigid or semi-rigid containers specially constructed to be opened by cutting or piercing, or by tearing of frangible members or portions at lines or points of weakness
    • B65D17/404—Details of the lines of weakness
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
    • H01G9/00—Electrolytic capacitors, rectifiers, detectors, switching devices, light-sensitive or temperature-sensitive devices; Processes of their manufacture
    • H01G9/004—Details
    • H01G9/08—Housing; Encapsulation
    • H01G9/12—Vents or other means allowing expansion
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/30—Arrangements for facilitating escape of gases
    • H01M50/342—Non-re-sealable arrangements
    • H01M50/3425—Non-re-sealable arrangements in the form of rupturable membranes or weakened parts, e.g. pierced with the aid of a sharp member
    • 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
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10—Energy storage using batteries

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Power Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Containers Opened By Tearing Frangible Portions (AREA)
  • Shaping Metal By Deep-Drawing, Or The Like (AREA)
  • Electric Double-Layer Capacitors Or The Like (AREA)
DK536983A 1982-11-26 1983-11-23 Fremgangsmaade til at tilvejebringe en svaekkelse af metalhylstres brudstyrke samt hylster fremstillet ifoelge fremgangsmaaden DK536983A (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB08233772A GB2132018A (en) 1982-11-26 1982-11-26 Reduction of rupture strength of metal cans

Publications (2)

Publication Number Publication Date
DK536983D0 DK536983D0 (da) 1983-11-23
DK536983A true DK536983A (da) 1984-05-27

Family

ID=10534551

Family Applications (1)

Application Number Title Priority Date Filing Date
DK536983A DK536983A (da) 1982-11-26 1983-11-23 Fremgangsmaade til at tilvejebringe en svaekkelse af metalhylstres brudstyrke samt hylster fremstillet ifoelge fremgangsmaaden

Country Status (3)

Country Link
EP (1) EP0110566A3 (da)
DK (1) DK536983A (da)
GB (1) GB2132018A (da)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3642575C1 (en) * 1986-12-12 1988-06-01 Burkon Metallwarenfabrik Gmbh Cup-like capacitor housing with a built-in bursting zone
US5342089A (en) * 1993-01-13 1994-08-30 Ideatech, Inc. Combined air bag device and steering column for vehicles

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3698598A (en) * 1971-07-26 1972-10-17 Black Sivalls & Bryson Inc Safety pressure relief device
US3946683A (en) * 1972-12-26 1976-03-30 Aluminum Company Of America Tabless container opening device and method and tools for forming the same
US3878440A (en) * 1973-07-23 1975-04-15 Nichicon Capacitor Ltd Electrolytic capacitor vent
GB1468121A (en) * 1974-05-02 1977-03-23 Taniuchi K Process and apparatus for forming a tearably detachable portion on a sheet
GB2044649B (en) * 1979-03-26 1982-12-01 Ug Closures & Plastics Ltd Metal cap manufacture
DE3061675D1 (en) * 1979-06-22 1983-02-24 Philips Corp Explosionproof capacitor

Also Published As

Publication number Publication date
EP0110566A3 (en) 1984-09-05
DK536983D0 (da) 1983-11-23
GB2132018A (en) 1984-06-27
EP0110566A2 (en) 1984-06-13

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AHB Application shelved due to non-payment