FR2335962A1 - Electric dry cell interconnecting cup - has disc and flange welded to cells for mechanical and electrical interconnection - Google Patents

Electric dry cell interconnecting cup - has disc and flange welded to cells for mechanical and electrical interconnection

Info

Publication number
FR2335962A1
FR2335962A1 FR7539074A FR7539074A FR2335962A1 FR 2335962 A1 FR2335962 A1 FR 2335962A1 FR 7539074 A FR7539074 A FR 7539074A FR 7539074 A FR7539074 A FR 7539074A FR 2335962 A1 FR2335962 A1 FR 2335962A1
Authority
FR
France
Prior art keywords
cup
disc
cells
flange
mechanical
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
FR7539074A
Other languages
French (fr)
Other versions
FR2335962B1 (en
Inventor
Henri Denis
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.)
SAFT Societe des Accumulateurs Fixes et de Traction SA
Original Assignee
SAFT Societe des Accumulateurs Fixes et de Traction SA
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 SAFT Societe des Accumulateurs Fixes et de Traction SA filed Critical SAFT Societe des Accumulateurs Fixes et de Traction SA
Priority to FR7539074A priority Critical patent/FR2335962A1/en
Publication of FR2335962A1 publication Critical patent/FR2335962A1/en
Application granted granted Critical
Publication of FR2335962B1 publication Critical patent/FR2335962B1/fr
Granted 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
    • 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
    • H01M50/502—Interconnectors for connecting terminals of adjacent batteries; Interconnectors for connecting cells outside a battery casing
    • H01M50/503—Interconnectors for connecting terminals of adjacent batteries; Interconnectors for connecting cells outside a battery casing characterised by the shape of the interconnectors
    • 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)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Connection Of Batteries Or Terminals (AREA)

Abstract

An interconnecting cup for electric dry cell provides electrical continuity and mechanical interconnection between two similar cells. The cup (1) has a circular disc (2) and a cylindrical flange (3). The flange has two slots (4) which extend into the disc (2). The disc (2) also has a slot (5) in-line with the slots (4) of the flange (3). The cup (1) fits on the central terminal of one of the cells. It also fits over the bottom of the case of the other cell. A spot-weld is made on each side of the slot in the disc to secure the cup to the cell terminal. Spot-welds are also made on the flange and near the slots to secure the cup to the case of the other cell.
FR7539074A 1975-12-19 1975-12-19 Electric dry cell interconnecting cup - has disc and flange welded to cells for mechanical and electrical interconnection Granted FR2335962A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7539074A FR2335962A1 (en) 1975-12-19 1975-12-19 Electric dry cell interconnecting cup - has disc and flange welded to cells for mechanical and electrical interconnection

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7539074A FR2335962A1 (en) 1975-12-19 1975-12-19 Electric dry cell interconnecting cup - has disc and flange welded to cells for mechanical and electrical interconnection

Publications (2)

Publication Number Publication Date
FR2335962A1 true FR2335962A1 (en) 1977-07-15
FR2335962B1 FR2335962B1 (en) 1978-06-23

Family

ID=9163964

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7539074A Granted FR2335962A1 (en) 1975-12-19 1975-12-19 Electric dry cell interconnecting cup - has disc and flange welded to cells for mechanical and electrical interconnection

Country Status (1)

Country Link
FR (1) FR2335962A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0717453A1 (en) * 1994-12-16 1996-06-19 Matsushita Electric Industrial Co., Ltd. Manufacturing method of packed battery
EP0834943A1 (en) * 1996-09-26 1998-04-08 Matsushita Electric Industrial Co., Ltd. Electric connection structure and electric connection method of batteries

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2189879A1 (en) * 1972-06-19 1974-01-25 Bach Auricon In &

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2189879A1 (en) * 1972-06-19 1974-01-25 Bach Auricon In &

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0717453A1 (en) * 1994-12-16 1996-06-19 Matsushita Electric Industrial Co., Ltd. Manufacturing method of packed battery
US5659946A (en) * 1994-12-16 1997-08-26 Matsushita Electric Industrial Co., Ltd. Method of manufacturing a multicell battery
EP0834943A1 (en) * 1996-09-26 1998-04-08 Matsushita Electric Industrial Co., Ltd. Electric connection structure and electric connection method of batteries
US5900332A (en) * 1996-09-26 1999-05-04 Matsushita Electric Industrial, Co. Ltd. Connection structure for joining batteries

Also Published As

Publication number Publication date
FR2335962B1 (en) 1978-06-23

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