GB1484268A - Hole piercing apparatus - Google Patents

Hole piercing apparatus

Info

Publication number
GB1484268A
GB1484268A GB544/74A GB54474A GB1484268A GB 1484268 A GB1484268 A GB 1484268A GB 544/74 A GB544/74 A GB 544/74A GB 54474 A GB54474 A GB 54474A GB 1484268 A GB1484268 A GB 1484268A
Authority
GB
United Kingdom
Prior art keywords
switch
casing
punching
support
walls
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
GB544/74A
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.)
LUCAS BATTERIES Ltd
Original Assignee
LUCAS BATTERIES Ltd
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 LUCAS BATTERIES Ltd filed Critical LUCAS BATTERIES Ltd
Priority to GB544/74A priority Critical patent/GB1484268A/en
Publication of GB1484268A publication Critical patent/GB1484268A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26F—PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
    • B26F1/00—Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor
    • B26F1/02—Perforating by punching, e.g. with relatively-reciprocating punch and bed
    • 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
    • H01M50/528—Fixed electrical connections, i.e. not intended for disconnection
    • H01M50/529—Intercell connections through partitions, e.g. in a battery casing
    • 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)
  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Sealing Battery Cases Or Jackets (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)

Abstract

1484268 Punching apparatus LUCAS BATTERIES Ltd 20 Nov 1974 [5 Jan 1974] 00544/74 Heading B4B An apparatus for punching holes in a partition walls 13 of a multi-cell battery casing comprises a plurality of punching devices 22 operable to punch holes in their respective walls, means 26, 27 for supporting the casing in the required position relative to the punching devices, switch means 28, 29 operable by the casing when it is in the required position and means for adjusting the location of the switch means relative to the support means so that the apparatus can be used with casings having walls of different height. The punching devices include a die 23, an hydraulically-actuated punch 24 and a stripper 34. The switch 28 is operated by a lever 29 which is contacted by the edge of the outer wall 12 of the casing, the switch being secured to a support 32 by a screw 30; the support is provided with surfaces 31a, 31b at different levels so that the height of the switch may be adjusted. A support means 26, 27 is provided at each end of the battery casing together with an associated switch 23.
GB544/74A 1974-11-20 1974-11-20 Hole piercing apparatus Expired GB1484268A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB544/74A GB1484268A (en) 1974-11-20 1974-11-20 Hole piercing apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB544/74A GB1484268A (en) 1974-11-20 1974-11-20 Hole piercing apparatus

Publications (1)

Publication Number Publication Date
GB1484268A true GB1484268A (en) 1977-09-01

Family

ID=9706230

Family Applications (1)

Application Number Title Priority Date Filing Date
GB544/74A Expired GB1484268A (en) 1974-11-20 1974-11-20 Hole piercing apparatus

Country Status (1)

Country Link
GB (1) GB1484268A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4545273A (en) * 1983-11-08 1985-10-08 Stamp Thomas B Partition wall battery box puncher
WO2019136286A1 (en) * 2018-01-05 2019-07-11 Farmer Mold And Machine Works, Inc. Lead acid battery case punch and sensor

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4545273A (en) * 1983-11-08 1985-10-08 Stamp Thomas B Partition wall battery box puncher
WO2019136286A1 (en) * 2018-01-05 2019-07-11 Farmer Mold And Machine Works, Inc. Lead acid battery case punch and sensor
US11213874B2 (en) 2018-01-05 2022-01-04 Farmer Mold And Machine Works, Inc. Lead acid battery case punch and sensor

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee