DE520726C - Lead accumulator - Google Patents

Lead accumulator

Info

Publication number
DE520726C
DE520726C DEI37000D DEI0037000D DE520726C DE 520726 C DE520726 C DE 520726C DE I37000 D DEI37000 D DE I37000D DE I0037000 D DEI0037000 D DE I0037000D DE 520726 C DE520726 C DE 520726C
Authority
DE
Germany
Prior art keywords
lead
lead accumulator
antimony
hard
hard lead
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
DEI37000D
Other languages
German (de)
Inventor
Dr Franz Brunntraeger
Dr Georg Kraenzlein
Dr Richard Karl Mueller
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.)
IG Farbenindustrie AG
Original Assignee
IG Farbenindustrie AG
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 IG Farbenindustrie AG filed Critical IG Farbenindustrie AG
Priority to DEI37000D priority Critical patent/DE520726C/en
Application granted granted Critical
Publication of DE520726C publication Critical patent/DE520726C/en
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
    • H01M4/66—Selection of materials
    • H01M4/68—Selection of materials for use in lead-acid accumulators
    • H01M4/685—Lead alloys
    • 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

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Supply Devices, Intensifiers, Converters, And Telemotors (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)

Description

Bleiakkumulator In der Patentschrift 517 505 sind Akkumulatorenplatten beschrieben, deren Hartbleiteile aus mit der Strangpresse hergestelltem Hartblei bestehen.Lead accumulator In the patent specification 517 505 accumulator plates are described, the hard lead parts of which consist of hard lead produced with an extrusion press.

In weiterer Ausarbeitung dieses Verfahrens wurde gefunden, daß man bei der Verwendung von in der Strangpresse hergestelltem Antimonhartblei den Gehalt an Antimon auf etwa 3 0'o und darunter herabdrücken kann. Die Festigkeiten des Antimorihartbleis erreichen in diesem Falle ein Maximum, sind also größer ,als die eines Hartbleis mit höherem Antimongehalt. Im gegossenen und im spritzgegossenen Hartblei des Handels beträgt der Antimongelialt etwa 8 % und darüber. Es bedeutet daher die obige Erfindung infolge der Materialverbilligung bei der Herstellung von Akkumulatorenplatten einen wesentlichen Fortschritt gegenüber dem bisherigen Verfahren.In further elaboration of this process it was found that one when using antimony hard lead produced in the extrusion press, the content of antimony can press down to about 30'o and below. The strengths of the antimori hard lead reach a maximum in this case, are therefore greater than those of hard lead with higher antimony content. In the cast and injection-molded hard lead of the trade the antimongelial age is about 8% and above. It therefore means the above invention due to the material reduction in the production of accumulator plates a significant progress compared to the previous procedure.

Claims (1)

PATENTANSPRUCH: Bleiakkumulator gemäß Patent 517 505, dadurch gekennzeichnet, daß zur Herstellung der Hartbleiteile ein Bleiantimonhartblei von etwa 3 or'o Antimongehalt und darunter Verwendung findet.PATENT CLAIM: Lead accumulator according to patent 517 505, characterized in that a lead antimony hard lead with an antimony content of about 3 or'o and below is used for the production of the hard lead parts.
DEI37000D 1929-02-06 1929-02-06 Lead accumulator Expired DE520726C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEI37000D DE520726C (en) 1929-02-06 1929-02-06 Lead accumulator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEI37000D DE520726C (en) 1929-02-06 1929-02-06 Lead accumulator

Publications (1)

Publication Number Publication Date
DE520726C true DE520726C (en) 1931-03-13

Family

ID=7189405

Family Applications (1)

Application Number Title Priority Date Filing Date
DEI37000D Expired DE520726C (en) 1929-02-06 1929-02-06 Lead accumulator

Country Status (1)

Country Link
DE (1) DE520726C (en)

Similar Documents

Publication Publication Date Title
DE520726C (en) Lead accumulator
DE443954C (en) Process for the production of balloon covers from gold bat skin or other animal skins and daemas in connection with tissue
DE481696C (en) Process for the production of large ammonia crystals
DE412884C (en) Process for the production of pliable masses from cellulose esters
CH223791A (en) Process for the production of photographic material, in particular for subtractive multicolor images, and photographic material produced by this process.
DE571845C (en) Contiguous pressed coal
DE108865C (en)
DE1084334B (en) Permanently gas-tight sealed electrical collector
DE679884C (en) Method of manufacturing an electrolytic capacitor
DE615618C (en) Process for the production of pencils with a greasy lead glued into the sheath
DE459909C (en) Process for forming lead collector plates
DE739064C (en) Emulsions for enhancing brown coal briquettes
DE487316C (en) Wood preservatives
DE322609C (en) Printing process
DE353977C (en) Process for the production of a malleable mass from peat and waste paper
DE504638C (en) Galvanic element
DE574528C (en) Process for the production of emulsifiable masses and emulsions from tar
DE499913C (en) Process for the production of multi-layer, hot-processed cap strips
DE408306C (en) Process for the cold vulcanization of rubber and rubber-like substances
DE744727C (en) Process for the production of ink-resistant, resin-sized papers
AT140413B (en) Process for the manufacture of separators for electrical collectors.
DE394068C (en) Hollow bodies, in particular wooden lighting bodies
DE510318C (en) Process for making puff pastry with margarine
DE536475C (en) Process for the production of acid-proof machine parts for rayon spinning machines
DE648583C (en) Process for the production of toothpastes, toothpastes and similar products for dental care