GB1306469A - Deep submersible power assembly - Google Patents

Deep submersible power assembly

Info

Publication number
GB1306469A
GB1306469A GB6096870A GB6096870A GB1306469A GB 1306469 A GB1306469 A GB 1306469A GB 6096870 A GB6096870 A GB 6096870A GB 6096870 A GB6096870 A GB 6096870A GB 1306469 A GB1306469 A GB 1306469A
Authority
GB
United Kingdom
Prior art keywords
casing
fluid
communicating
filled
cylinder
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
GB6096870A
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.)
Weston C W
Original Assignee
Weston C W
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
Priority to US822258A priority Critical patent/US3552419A/en
Application filed by Weston C W filed Critical Weston C W
Priority to GB6096870A priority patent/GB1306469A/en
Publication of GB1306469A publication Critical patent/GB1306469A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B17/00—Pumps characterised by combination with, or adaptation to, specific driving engines or motors
    • F04B17/03—Pumps characterised by combination with, or adaptation to, specific driving engines or motors driven by electric motors
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63C—LAUNCHING, HAULING-OUT, OR DRY-DOCKING OF VESSELS; LIFE-SAVING IN WATER; EQUIPMENT FOR DWELLING OR WORKING UNDER WATER; MEANS FOR SALVAGING OR SEARCHING FOR UNDERWATER OBJECTS
    • B63C11/00—Equipment for dwelling or working underwater; Means for searching for underwater objects
    • B63C11/52—Tools specially adapted for working underwater, not otherwise provided for
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K5/00—Casings, cabinets or drawers for electric apparatus
    • H05K5/06—Hermetically-sealed casings
    • H05K5/068—Hermetically-sealed casings having a pressure compensation device, e.g. membrane
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K7/00—Constructional details common to different types of electric apparatus
    • H05K7/14—Mounting supporting structure in casing or on frame or rack
    • H05K7/1422—Printed circuit boards receptacles, e.g. stacked structures, electronic circuit modules or box like frames
    • H05K7/1427—Housings
    • H05K7/1432—Housings specially adapted for power drive units or power converters
    • H05K7/14337—Housings specially adapted for power drive units or power converters specially adapted for underwater operation
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/402—Distribution systems involving geographic features

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Ocean & Marine Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
  • Toys (AREA)

Abstract

1306469 Underwater apparatus C W WESTON JNR 22 Dec 1970 60968/70 Heading E1H Underwater apparatus comprises a casing 10 containing power units (e.g. an electric motor 24 and pump 27 in a closed loop circuit via 30, 31 with an outside tool) and fluid kept at a pressure greater than the surrounding medium by the weight of the apparatus. The apparatus may be axially slidable via tangs 17, 18 in a frame 13 .. 15 in which it is supported by a piston 19 and a bladder 23 filled and communicating with the fluid in the casing, inserted in a cylinder 21 communicating at 22 with the surrounding medium. The piston bladder and cylinder may be replaced by a tyre (33) Fig. 3 (not shown) with its axis vertical, filled with the fluid and sandwiched between annular feet of the casing and frame to support the weight of the casing and contents.
GB6096870A 1969-05-06 1970-12-22 Deep submersible power assembly Expired GB1306469A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
US822258A US3552419A (en) 1969-05-06 1969-05-06 Deep submersible power assembly
GB6096870A GB1306469A (en) 1969-05-06 1970-12-22 Deep submersible power assembly

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US822258A US3552419A (en) 1969-05-06 1969-05-06 Deep submersible power assembly
GB6096870A GB1306469A (en) 1969-05-06 1970-12-22 Deep submersible power assembly

Publications (1)

Publication Number Publication Date
GB1306469A true GB1306469A (en) 1973-02-14

Family

ID=60191034

Family Applications (1)

Application Number Title Priority Date Filing Date
GB6096870A Expired GB1306469A (en) 1969-05-06 1970-12-22 Deep submersible power assembly

Country Status (2)

Country Link
US (1) US3552419A (en)
GB (1) GB1306469A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2575524A1 (en) * 1985-01-03 1986-07-04 Commissariat Energie Atomique ACTUATING DEVICE FOR USE IN A HIGH PRESSURE FLUID
EP2889980A1 (en) * 2013-12-27 2015-07-01 General Electric Company Methods and systems for direct current power system subsea boosting
US9951779B2 (en) 2013-12-27 2018-04-24 General Electric Company Methods and systems for subsea boosting with direct current and alternating current power systems

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO332486B1 (en) * 2011-05-24 2012-10-01 Subsea Solutions As Method and apparatus for supplying liquid for deposition treatment and well draining to an underwater well
EP2660422A1 (en) * 2012-05-04 2013-11-06 Siemens Aktiengesellschaft Position monitoring system for subsea bellow compensators
DE102013011115A1 (en) 2013-07-03 2015-01-08 Hydac Technology Gmbh Device for setting a media pressure with respect to an ambient pressure

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2002916A (en) * 1934-04-16 1935-05-28 Menborn Inc Submersible motor construction
US2682229A (en) * 1950-12-26 1954-06-29 Us Electrical Motors Inc Pressure system for submersible structures
US2857181A (en) * 1953-01-19 1958-10-21 Us Electrical Motors Inc Submersible apparatus
US2997609A (en) * 1957-07-25 1961-08-22 Tait Mfg Co The Starting switch for submersible pumps
US3072810A (en) * 1959-12-28 1963-01-08 Emerson Electric Mfg Co Submersible electric motor
US3400541A (en) * 1966-11-23 1968-09-10 Westinghouse Electric Corp Manipulator apparatus
US3447552A (en) * 1967-03-17 1969-06-03 Us Navy Seawater hydraulic system for deep submergence salvage and exploration vehicles

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2575524A1 (en) * 1985-01-03 1986-07-04 Commissariat Energie Atomique ACTUATING DEVICE FOR USE IN A HIGH PRESSURE FLUID
EP0188970A1 (en) * 1985-01-03 1986-07-30 Commissariat A L'energie Atomique Actuating device to be used in a high-pressure fluid
US4706596A (en) * 1985-01-03 1987-11-17 Commissariat A L'energie Atomique Actuator usable in a fluid under high pressure
EP2889980A1 (en) * 2013-12-27 2015-07-01 General Electric Company Methods and systems for direct current power system subsea boosting
US9611855B2 (en) 2013-12-27 2017-04-04 General Electric Company Methods and systems for direct current power system subsea boosting
US9951779B2 (en) 2013-12-27 2018-04-24 General Electric Company Methods and systems for subsea boosting with direct current and alternating current power systems

Also Published As

Publication number Publication date
US3552419A (en) 1971-01-05

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
435 Patent endorsed 'licences of right' on the date specified (sect. 35/1949)
PCNP Patent ceased through non-payment of renewal fee