GB1312013A - Accumulators - Google Patents

Accumulators

Info

Publication number
GB1312013A
GB1312013A GB2010971A GB2010971A GB1312013A GB 1312013 A GB1312013 A GB 1312013A GB 2010971 A GB2010971 A GB 2010971A GB 2010971 A GB2010971 A GB 2010971A GB 1312013 A GB1312013 A GB 1312013A
Authority
GB
United Kingdom
Prior art keywords
case
springs
plate
perforated
formed integrally
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
GB2010971A
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.)
Robert Bosch GmbH
Original Assignee
Robert Bosch GmbH
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 Robert Bosch GmbH filed Critical Robert Bosch GmbH
Publication of GB1312013A publication Critical patent/GB1312013A/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
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/06—Lead-acid accumulators
    • H01M10/12—Construction or manufacture
    • H01M10/16—Suspending or supporting electrodes or groups of electrodes in the case
    • 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
    • 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
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/50—Manufacturing or production processes characterised by the final manufactured product

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Fuel Cell (AREA)

Abstract

1312013 Lead accumulators ROBERT BOSCH GmbH 19 April 1971 [29 Jan 1970] 20109/71 Heading H1B In a gas-tight lead accumulator, each plate assembly 2 has its components (plane electrodes, and either separators and/or electrolyte carriers) maintained in contact by means of convex electrolyte-resistant springs 6 (e.g. polystyrene) which abut the inner surface of the plastics case 1 and the outer electrode 5 of the plates. The springs may be perforated 7 and/or ridged to promote gas movement and may be formed integrally with the case (Fig. 3) or as separate curved leaf or plate springs. The case wall may be reinforced by a metal plate formed integrally with the case or inserted in a slot within the case wall (Fig. 4, not shown). This plate may be profiled or perforated. Fig. 2 shows an alternative arrangement using one spring per plate assembly.
GB2010971A 1970-01-29 1971-04-19 Accumulators Expired GB1312013A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE7002943U DE7002943U (en) 1970-01-29 1970-01-29 GAS-PROOF LEAD ACCUMULATOR WITH PLASTIC CASE.

Publications (1)

Publication Number Publication Date
GB1312013A true GB1312013A (en) 1973-04-04

Family

ID=6609052

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2010971A Expired GB1312013A (en) 1970-01-29 1971-04-19 Accumulators

Country Status (3)

Country Link
DE (1) DE7002943U (en)
FR (1) FR2075174A5 (en)
GB (1) GB1312013A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5114804A (en) * 1981-08-13 1992-05-19 Moli Energy Limited Battery and method of making the battery
US5972534A (en) * 1996-10-03 1999-10-26 Saft Cell containing a device for inserting a stack of electrodes and holding in place

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4507857A (en) * 1983-06-22 1985-04-02 Battery Engineering Inc. Electrochemical cell
US4517264A (en) * 1983-08-24 1985-05-14 Eagle-Picher Industries, Inc. Lightweight metal-hydrogen cell with improved plate stack supporting means
US4729933A (en) * 1987-02-11 1988-03-08 Gnb Incorporated Sealed absorbed electrolyte battery with bulge compensating end cells
DE59307592D1 (en) * 1992-08-10 1997-12-04 Friedhelm Mesmer Lead accumulator
US6300005B1 (en) 1999-03-17 2001-10-09 Gnb Technologies, Inc. Battery with container compartment and end wall stiffening block
WO2008032336A1 (en) * 2006-09-13 2008-03-20 Luminous Power Technologies Pvt Ltd Lead acid battery
DE102010031641A1 (en) * 2010-07-22 2012-01-26 Sb Limotive Company Ltd. Battery module with a spring-loaded pressure plate
CN108819686B (en) * 2018-06-20 2020-01-07 青海交通职业技术学院 Storage battery pack convenient to detach and fix for new energy automobile

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5114804A (en) * 1981-08-13 1992-05-19 Moli Energy Limited Battery and method of making the battery
US5972534A (en) * 1996-10-03 1999-10-26 Saft Cell containing a device for inserting a stack of electrodes and holding in place

Also Published As

Publication number Publication date
FR2075174A5 (en) 1971-10-08
DE7002943U (en) 1971-07-08

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLNP Patent lapsed through nonpayment of renewal fees