ES216900U - Un mandril para producir fundas tubulares para electrodos de acumuladores. - Google Patents

Un mandril para producir fundas tubulares para electrodos de acumuladores.

Info

Publication number
ES216900U
ES216900U ES0216900U ES216900U ES216900U ES 216900 U ES216900 U ES 216900U ES 0216900 U ES0216900 U ES 0216900U ES 216900 U ES216900 U ES 216900U ES 216900 U ES216900 U ES 216900U
Authority
ES
Spain
Prior art keywords
section
mandrel
translation
machine
legally binding
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.)
Granted
Application number
ES0216900U
Other languages
English (en)
Other versions
ES216900Y (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.)
Tudor AB
Original Assignee
Tudor AB
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 Tudor AB filed Critical Tudor AB
Publication of ES216900U publication Critical patent/ES216900U/es
Application granted granted Critical
Publication of ES216900Y publication Critical patent/ES216900Y/es
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/64—Carriers or collectors
    • H01M4/70—Carriers or collectors characterised by shape or form
    • H01M4/76—Containers for holding the active material, e.g. tubes, capsules
    • H01M4/765—Tubular type or pencil type electrodes; tubular or multitubular sheaths or covers of insulating material for said tubular-type electrodes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C53/00—Shaping by bending, folding, twisting, straightening or flattening; Apparatus therefor
    • B29C53/16—Straightening or flattening
    • B29C53/20—Straightening or flattening of tubes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C67/00—Shaping techniques not covered by groups B29C39/00 - B29C65/00, B29C70/00 or B29C73/00
    • B29C67/0014—Shaping techniques not covered by groups B29C39/00 - B29C65/00, B29C70/00 or B29C73/00 for shaping tubes or blown tubular films
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
    • B29K2105/06—Condition, form or state of moulded material or of the material to be shaped containing reinforcements, fillers or inserts
    • B29K2105/08—Condition, form or state of moulded material or of the material to be shaped containing reinforcements, fillers or inserts of continuous length, e.g. cords, rovings, mats, fabrics, strands or yarns
    • B29K2105/0809—Fabrics
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00—Other particular articles
    • B29L2031/34—Electrical apparatus, e.g. sparking plugs or parts thereof
    • B29L2031/3468—Batteries, accumulators or fuel cells
    • 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)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Nonwoven Fabrics (AREA)
  • Cell Electrode Carriers And Collectors (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)

Abstract

Un mandril para producir fundas tubulares para electrodos de acumuladores, con una forma geométrica dada en sección transversal, teniendo dicho mandril, una primera sección o tramo para, mediante un tratamiento preliminar hacer posible proporcionar la dorma a la vaina y una segunda sección de mandril de diseño diferente para recibir dicha forma hasta obtenet la sección transversal final, caracterizado porque la primera sección transversal final, caracterizado porque la primera sección es circular o elíptica y la otra tiene una sección es circular o elíptica y la otra tiene una sección transversal que corresponde a la forma deseada pra la vaina terminada.
ES1975216900U 1974-04-09 1975-11-24 Un mandril para producir fundas tubulares para electrodos deacumuladores. Expired ES216900Y (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7404758A SE398578B (sv) 1974-04-09 1974-04-09 Sett vid tillverkning av for ackumulatorelektroder avsedda rorholjen pa dorn samt dorn for genomforande av settet

Publications (2)

Publication Number Publication Date
ES216900U true ES216900U (es) 1976-09-16
ES216900Y ES216900Y (es) 1977-05-16

Family

ID=20320778

Family Applications (2)

Application Number Title Priority Date Filing Date
ES436413A Expired ES436413A1 (es) 1974-04-09 1975-04-08 Un procedimiento para producir fundas tubulares con una for-ma geometrica dada en seccion transversal, utilizadas para electrodos de acumuladores.
ES1975216900U Expired ES216900Y (es) 1974-04-09 1975-11-24 Un mandril para producir fundas tubulares para electrodos deacumuladores.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
ES436413A Expired ES436413A1 (es) 1974-04-09 1975-04-08 Un procedimiento para producir fundas tubulares con una for-ma geometrica dada en seccion transversal, utilizadas para electrodos de acumuladores.

Country Status (5)

Country Link
JP (1) JPS50140833A (es)
DE (1) DE2515554A1 (es)
ES (2) ES436413A1 (es)
GB (1) GB1461224A (es)
SE (1) SE398578B (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE7900812L (sv) * 1979-01-30 1980-07-31 Magnusson R C G Anordning vid elektrokemiska ackumulatorceller
JPS60192371U (ja) * 1984-05-29 1985-12-20 日本硝子繊維株式会社 クラツド式極板用チユ−ブ

Also Published As

Publication number Publication date
ES436413A1 (es) 1977-01-01
SE7404758L (sv) 1975-10-10
SE398578B (sv) 1977-12-27
JPS50140833A (es) 1975-11-12
DE2515554A1 (de) 1975-10-23
ES216900Y (es) 1977-05-16
GB1461224A (en) 1977-01-13

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Legal Events

Date Code Title Description
FD1K Utility model lapsed

Effective date: 19980202