FR2337658A1 - Self operating bilge pump for light craft - is attached to mooring lines and operated by rocking due to waves - Google Patents

Self operating bilge pump for light craft - is attached to mooring lines and operated by rocking due to waves

Info

Publication number
FR2337658A1
FR2337658A1 FR7700343A FR7700343A FR2337658A1 FR 2337658 A1 FR2337658 A1 FR 2337658A1 FR 7700343 A FR7700343 A FR 7700343A FR 7700343 A FR7700343 A FR 7700343A FR 2337658 A1 FR2337658 A1 FR 2337658A1
Authority
FR
France
Prior art keywords
waves
operated
attached
bellows
boat
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.)
Withdrawn
Application number
FR7700343A
Other languages
French (fr)
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 FR2337658A1 publication Critical patent/FR2337658A1/en
Withdrawn legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B13/00—Conduits for emptying or ballasting; Self-bailing equipment; Scuppers
    • 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
    • F04B43/00—Machines, pumps, or pumping installations having flexible working members
    • F04B43/08—Machines, pumps, or pumping installations having flexible working members having tubular flexible members
    • 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
    • F04B9/00—Piston machines or pumps characterised by the driving or driven means to or from their working members
    • F04B9/02—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being mechanical
    • 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
    • F04B9/00—Piston machines or pumps characterised by the driving or driven means to or from their working members
    • F04B9/02—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being mechanical
    • F04B9/06—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being mechanical the means including spring- or weight-loaded lost-motion devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Ocean & Marine Engineering (AREA)
  • Electromagnetic Pumps, Or The Like (AREA)
  • Reciprocating Pumps (AREA)
  • Ropes Or Cables (AREA)

Abstract

A device for pumping water from small boats which are left moored and unattended for considerable periods of time, and which is self operating, can be mounted between boat and the buoy or wharf to which it is moored. It is then operated by the movement of the boat due to the rocking action of the waves. A bellows tube (1) is mounted between plates (3, 5) with rods (15) through the plates, acting as guides and carrying return springs (17). A U-shaped rod (6, 11) is attached to the plate for attachment to the morring cable (9) and line (12) from the bows of the boat respectively. A discharge tube (18) one end of the bellows is fitted with a flap valve (19) and a tube (21) the other end, terminates inside the hull to the region where water collects. The rocking motion operates the bellows to discharge the water. The device can be built into the hull.
FR7700343A 1976-01-09 1977-01-07 Self operating bilge pump for light craft - is attached to mooring lines and operated by rocking due to waves Withdrawn FR2337658A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT4680576A IT1059373B (en) 1976-01-09 1976-01-09 MOORING CABLE EQUIPPED WITH POM PA DI SENTINA..PARTICULARLY FOR SMALL BOATS

Publications (1)

Publication Number Publication Date
FR2337658A1 true FR2337658A1 (en) 1977-08-05

Family

ID=11258915

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7700343A Withdrawn FR2337658A1 (en) 1976-01-09 1977-01-07 Self operating bilge pump for light craft - is attached to mooring lines and operated by rocking due to waves

Country Status (3)

Country Link
ES (1) ES455115A1 (en)
FR (1) FR2337658A1 (en)
IT (1) IT1059373B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115027631A (en) * 2021-01-11 2022-09-09 青岛浩赛机械有限公司 Pontoon operation process

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1877210A (en) * 1930-05-06 1932-09-13 Carl Gustaf Otto Hjalma Kohler Device for pumping out boats
GB826431A (en) * 1957-05-16 1960-01-06 Edward Peter James Improvements in or relating to bilge pumps
US2977922A (en) * 1957-07-08 1961-04-04 Skovranek John Boat pumps
US3215084A (en) * 1963-04-29 1965-11-02 Cline Virgil Paul Combination snubber and pump
US3839983A (en) * 1973-02-05 1974-10-08 Ausland R Mc Bilge pump having snubbing action

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1877210A (en) * 1930-05-06 1932-09-13 Carl Gustaf Otto Hjalma Kohler Device for pumping out boats
GB826431A (en) * 1957-05-16 1960-01-06 Edward Peter James Improvements in or relating to bilge pumps
US2977922A (en) * 1957-07-08 1961-04-04 Skovranek John Boat pumps
US3215084A (en) * 1963-04-29 1965-11-02 Cline Virgil Paul Combination snubber and pump
US3839983A (en) * 1973-02-05 1974-10-08 Ausland R Mc Bilge pump having snubbing action

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115027631A (en) * 2021-01-11 2022-09-09 青岛浩赛机械有限公司 Pontoon operation process

Also Published As

Publication number Publication date
ES455115A1 (en) 1977-12-16
IT1059373B (en) 1982-05-31

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Legal Events

Date Code Title Description
ST Notification of lapse