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GB1336982A - Power packs - Google Patents

Power packs

Info

Publication number
GB1336982A
GB1336982A GB5596470A GB1336982DA GB1336982A GB 1336982 A GB1336982 A GB 1336982A GB 5596470 A GB5596470 A GB 5596470A GB 1336982D A GB1336982D A GB 1336982DA GB 1336982 A GB1336982 A GB 1336982A
Authority
GB
United Kingdom
Prior art keywords
liquid
housing
nov
duct
end open
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
GB5596470A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of GB1336982A publication Critical patent/GB1336982A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K5/00—Casings; Enclosures; Supports
    • H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
    • H02K5/12—Casings or enclosures characterised by the shape, form or construction thereof specially adapted for operating in liquid or gas
    • 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
    • H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R39/00—Rotary current collectors, distributors or interrupters
    • H01R39/02—Details for dynamo electric machines
    • H01R39/18—Contacts for co-operation with commutator or slip-ring, e.g. contact brush
    • H01R39/26—Solid sliding contacts, e.g. carbon brush
    • 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)
  • Power Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Battery Mounting, Suspending (AREA)
  • Sealing Battery Cases Or Jackets (AREA)
  • Gas Exhaust Devices For Batteries (AREA)

Abstract

1336982 Battery power-pack D FLINN and E HARRISON 25 Nov 1970 [25 Nov 1969] 55964/70 Divided out of 1334651 Heading H1B [Also in Division H2] A power pack 10 for use under water comprises one or more batteries 16 in a housing 12 which is filled with an insulating liquid 14 and which is vented by a duct 18 having its lower end open to the liquid 14 and its upper end open to the environment above the normal level of the liquid in the housing. Gas evolved in use is retained within the housing and forces sea water-and/or a small amount of the liquid 14 from the duct 18, according to the surrounding water pressure. When on the surface, gas pressure may be released by a vent 22. The liquid 14 is preferably oil and the housing is provided with terminals 20. The power pack drives a D.C. motor (see Division H2) of an under-sea rock drill.
GB5596470A 1970-11-25 1970-11-25 Power packs Expired GB1336982A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB5596470 1970-11-25

Publications (1)

Publication Number Publication Date
GB1336982A true GB1336982A (en) 1973-11-14

Family

ID=10475353

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5596470A Expired GB1336982A (en) 1970-11-25 1970-11-25 Power packs

Country Status (1)

Country Link
GB (1) GB1336982A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005005569A1 (en) * 2003-07-15 2005-01-20 Indian Institute Of Technology A refrigerant composition for refrigeration systems
CN107825471A (en) * 2017-12-27 2018-03-23 宁波浙达技术服务有限公司 One kind automation arm attending device

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005005569A1 (en) * 2003-07-15 2005-01-20 Indian Institute Of Technology A refrigerant composition for refrigeration systems
US7582223B2 (en) 2003-07-15 2009-09-01 Indian Institute Of Technology Refrigerant composition for refrigeration systems
CN107825471A (en) * 2017-12-27 2018-03-23 宁波浙达技术服务有限公司 One kind automation arm attending device
CN107825471B (en) * 2017-12-27 2024-03-29 宁波浙达技术服务有限公司 Automatic change arm with maintaining device

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees