DE3942175A1 - Verfahren und vorrichtung zur oberflaechenbehandlung von polhuelsen fuer batterien - Google Patents

Verfahren und vorrichtung zur oberflaechenbehandlung von polhuelsen fuer batterien

Info

Publication number
DE3942175A1
DE3942175A1 DE3942175A DE3942175A DE3942175A1 DE 3942175 A1 DE3942175 A1 DE 3942175A1 DE 3942175 A DE3942175 A DE 3942175A DE 3942175 A DE3942175 A DE 3942175A DE 3942175 A1 DE3942175 A1 DE 3942175A1
Authority
DE
Germany
Prior art keywords
pole
surface treatment
pins
mandrels
sleeve
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
DE3942175A
Other languages
German (de)
English (en)
Other versions
DE3942175C2 (https=
Inventor
Hans-Juergen Schwenk
Karl-Heinz Heller
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.)
Dionys Hofmann GmbH
Original Assignee
Hofmann Werkstatt-Technik 6102 Pfungstadt De GmbH
Hofmann Werkstatt Technik 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 Hofmann Werkstatt-Technik 6102 Pfungstadt De GmbH, Hofmann Werkstatt Technik GmbH filed Critical Hofmann Werkstatt-Technik 6102 Pfungstadt De GmbH
Priority to DE3942175A priority Critical patent/DE3942175A1/de
Priority to IT02226790A priority patent/IT1243962B/it
Publication of DE3942175A1 publication Critical patent/DE3942175A1/de
Application granted granted Critical
Publication of DE3942175C2 publication Critical patent/DE3942175C2/de
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21H—MAKING PARTICULAR METAL OBJECTS BY ROLLING, e.g. SCREWS, WHEELS, RINGS, BARRELS, BALLS
    • B21H9/00—Feeding arrangements for rolling machines or apparatus manufacturing articles dealt with in this subclass
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21H—MAKING PARTICULAR METAL OBJECTS BY ROLLING, e.g. SCREWS, WHEELS, RINGS, BARRELS, BALLS
    • B21H1/00—Making articles shaped as bodies of revolution
    • B21H1/06—Making articles shaped as bodies of revolution rings of restricted axial length
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21H—MAKING PARTICULAR METAL OBJECTS BY ROLLING, e.g. SCREWS, WHEELS, RINGS, BARRELS, BALLS
    • B21H7/00—Making articles not provided for in the preceding groups, e.g. agricultural tools, dinner forks, knives, spoons
    • B21H7/18—Making articles not provided for in the preceding groups, e.g. agricultural tools, dinner forks, knives, spoons grooved pins; Rolling grooves, e.g. oil grooves, in articles
    • B21H7/182—Rolling annular grooves
    • 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
    • H01M50/50—Current conducting connections for cells or batteries
    • H01M50/543—Terminals
    • H01M50/552—Terminals characterised by their shape
    • H01M50/561—Hollow metallic terminals, e.g. terminal bushings
    • 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)
  • Life Sciences & Earth Sciences (AREA)
  • Agronomy & Crop Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Reduction Rolling/Reduction Stand/Operation Of Reduction Machine (AREA)
  • Secondary Cells (AREA)
  • Connection Of Batteries Or Terminals (AREA)
DE3942175A 1989-12-20 1989-12-20 Verfahren und vorrichtung zur oberflaechenbehandlung von polhuelsen fuer batterien Granted DE3942175A1 (de)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DE3942175A DE3942175A1 (de) 1989-12-20 1989-12-20 Verfahren und vorrichtung zur oberflaechenbehandlung von polhuelsen fuer batterien
IT02226790A IT1243962B (it) 1989-12-20 1990-12-03 Procedimento e dispositivo per il trattamento superficiale di terminali a bussola per batterie

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3942175A DE3942175A1 (de) 1989-12-20 1989-12-20 Verfahren und vorrichtung zur oberflaechenbehandlung von polhuelsen fuer batterien

Publications (2)

Publication Number Publication Date
DE3942175A1 true DE3942175A1 (de) 1991-06-27
DE3942175C2 DE3942175C2 (https=) 1992-11-12

Family

ID=6395942

Family Applications (1)

Application Number Title Priority Date Filing Date
DE3942175A Granted DE3942175A1 (de) 1989-12-20 1989-12-20 Verfahren und vorrichtung zur oberflaechenbehandlung von polhuelsen fuer batterien

Country Status (2)

Country Link
DE (1) DE3942175A1 (https=)
IT (1) IT1243962B (https=)

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4127956B4 (de) * 1991-08-23 2004-11-25 Dionys Hofmann Gmbh Anschlußpol für einen Akkumulator
US7338539B2 (en) 2004-01-02 2008-03-04 Water Gremlin Company Die cast battery terminal and a method of making
EP2293360A2 (en) 2004-01-02 2011-03-09 Water Gremlin Company Battery part
USD767490S1 (en) 2015-01-07 2016-09-27 Johnson Controls Technology Company Battery bushing
US9748551B2 (en) 2011-06-29 2017-08-29 Water Gremlin Company Battery parts having retaining and sealing features and associated methods of manufacture and use
US9847522B2 (en) 2010-03-09 2017-12-19 Johnson Controls Autobatterie Gmbh & Co. Kgaa Connecting pole for a rechargeable battery and rechargeable battery housing
US9917293B2 (en) 2009-04-30 2018-03-13 Water Gremlin Company Battery parts having retaining and sealing features and associated methods of manufacture and use
US9954214B2 (en) 2013-03-15 2018-04-24 Water Gremlin Company Systems and methods for manufacturing battery parts
US10283754B2 (en) 2004-01-02 2019-05-07 Water Gremlin Company Battery parts and associated systems and methods
US11038156B2 (en) 2018-12-07 2021-06-15 Water Gremlin Company Battery parts having solventless acid barriers and associated systems and methods

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4241393C2 (de) * 1992-12-09 1999-05-27 Dionys Hofmann Gmbh Anschlußpol für einen Akkumulator
US6701998B2 (en) 2002-03-29 2004-03-09 Water Gremlin Company Multiple casting apparatus and method

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2550271C3 (de) * 1975-11-08 1978-09-28 Gebr. Hofmann Gmbh & Co Kg, Maschinenfabrik, 6100 Darmstadt Formplatte fur das Druckgießen von Metall, insbesondere von Blei
EP0261311A1 (en) * 1986-09-23 1988-03-30 Aquila Piombo S.R.L. Process for the production of an electrical battery pole or terminal, relating equipment and electrical battery pole or terminal thereby obtained

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2550271C3 (de) * 1975-11-08 1978-09-28 Gebr. Hofmann Gmbh & Co Kg, Maschinenfabrik, 6100 Darmstadt Formplatte fur das Druckgießen von Metall, insbesondere von Blei
EP0261311A1 (en) * 1986-09-23 1988-03-30 Aquila Piombo S.R.L. Process for the production of an electrical battery pole or terminal, relating equipment and electrical battery pole or terminal thereby obtained

Cited By (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4127956B4 (de) * 1991-08-23 2004-11-25 Dionys Hofmann Gmbh Anschlußpol für einen Akkumulator
EP3293781A1 (en) 2004-01-02 2018-03-14 Water Gremlin Company Battery part
US7338539B2 (en) 2004-01-02 2008-03-04 Water Gremlin Company Die cast battery terminal and a method of making
EP2293360A2 (en) 2004-01-02 2011-03-09 Water Gremlin Company Battery part
US10283754B2 (en) 2004-01-02 2019-05-07 Water Gremlin Company Battery parts and associated systems and methods
US9935306B2 (en) 2009-04-30 2018-04-03 Water Gremlin Company Battery parts having retaining and sealing features and associated methods of manufacture and use
US11942664B2 (en) 2009-04-30 2024-03-26 Water Gremlin Company Battery parts having retaining and sealing features and associated methods of manufacture and use
US9917293B2 (en) 2009-04-30 2018-03-13 Water Gremlin Company Battery parts having retaining and sealing features and associated methods of manufacture and use
US10910625B2 (en) 2009-04-30 2021-02-02 Water Gremlin Company Battery parts having retaining and sealing features and associated methods of manufacture and use
US9847522B2 (en) 2010-03-09 2017-12-19 Johnson Controls Autobatterie Gmbh & Co. Kgaa Connecting pole for a rechargeable battery and rechargeable battery housing
US9748551B2 (en) 2011-06-29 2017-08-29 Water Gremlin Company Battery parts having retaining and sealing features and associated methods of manufacture and use
US10181595B2 (en) 2011-06-29 2019-01-15 Water Gremlin Company Battery parts having retaining and sealing features and associated methods of manufacture and use
US9954214B2 (en) 2013-03-15 2018-04-24 Water Gremlin Company Systems and methods for manufacturing battery parts
US10217987B2 (en) 2013-03-15 2019-02-26 Water Gremlin Company Systems and methods for manufacturing battery parts
USD767490S1 (en) 2015-01-07 2016-09-27 Johnson Controls Technology Company Battery bushing
US11283141B2 (en) 2018-12-07 2022-03-22 Water Gremlin Company Battery parts having solventless acid barriers and associated systems and methods
US11804640B2 (en) 2018-12-07 2023-10-31 Water Gremlin Company Battery parts having solventless acid barriers and associated systems and methods
US11038156B2 (en) 2018-12-07 2021-06-15 Water Gremlin Company Battery parts having solventless acid barriers and associated systems and methods
US12308479B2 (en) 2018-12-07 2025-05-20 Otter Lake Technologies, Llc Battery parts having solventless acid barriers and associated systems and methods

Also Published As

Publication number Publication date
IT9022267A1 (it) 1991-06-21
IT9022267A0 (it) 1990-12-03
DE3942175C2 (https=) 1992-11-12
IT1243962B (it) 1994-06-28

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Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
D2 Grant after examination
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: DIONYS HOFMANN GMBH, 72461 ALBSTADT, DE

8339 Ceased/non-payment of the annual fee