GB734294A - Improvements in or relating to pumping apparatus for use with boats - Google Patents

Improvements in or relating to pumping apparatus for use with boats

Info

Publication number
GB734294A
GB734294A GB2779252A GB2779252A GB734294A GB 734294 A GB734294 A GB 734294A GB 2779252 A GB2779252 A GB 2779252A GB 2779252 A GB2779252 A GB 2779252A GB 734294 A GB734294 A GB 734294A
Authority
GB
United Kingdom
Prior art keywords
rod
attached
webb
boat
nov
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
GB2779252A
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.)
HELEN MURIEL WEBB
Original Assignee
HELEN MURIEL WEBB
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 HELEN MURIEL WEBB filed Critical HELEN MURIEL WEBB
Priority to GB2779252A priority Critical patent/GB734294A/en
Publication of GB734294A publication Critical patent/GB734294A/en
Expired 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Other Liquid Machine Or Engine Such As Wave Power Use (AREA)

Abstract

734,294. Utilizing wave energy. WEBB, G. W., and WEBB, H. M. Nov. 4, 1953 [Nov. 5, 1952], No. 27792/52. Class 69 (1). [Also in Group XXVIII] A bilge &c. pump is actuated by the pitching and rolling movements of a boat by a pendulum attached to a rod 30 that carries a disc 29 engaging at its periphery a cup-shaped member 34 which is connected by a ring 27 to a rod 26 sliding in a guide 14. A flexible member 48 is attached by a ring 17 to the base 13 and is also gripped by the guide 14 and secured to a plate 20 carried by the rod 26. A spring 25 expands the space 19 formed within the flexible member and it is contracted by movements of the pendulum. Inlet and delivery valves 41 are provided. The pump may be attached to a thwart of the boat by a clamp.
GB2779252A 1952-11-05 1952-11-05 Improvements in or relating to pumping apparatus for use with boats Expired GB734294A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2779252A GB734294A (en) 1952-11-05 1952-11-05 Improvements in or relating to pumping apparatus for use with boats

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2779252A GB734294A (en) 1952-11-05 1952-11-05 Improvements in or relating to pumping apparatus for use with boats

Publications (1)

Publication Number Publication Date
GB734294A true GB734294A (en) 1955-07-27

Family

ID=10265383

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2779252A Expired GB734294A (en) 1952-11-05 1952-11-05 Improvements in or relating to pumping apparatus for use with boats

Country Status (1)

Country Link
GB (1) GB734294A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3040671A (en) * 1960-01-11 1962-06-26 Patton Engineering Corp Gravity actuated pump
US3223045A (en) * 1959-05-04 1965-12-14 Chrysler Corp Fuel pump
US3241494A (en) * 1960-01-15 1966-03-22 Acf Ind Inc Fuel systems
US3252424A (en) * 1960-01-15 1966-05-24 Acf Ind Inc Fuel systems
EP1555434A1 (en) * 2004-01-15 2005-07-20 Knf Flodos Ag Diaphragm pump
CN102390487A (en) * 2011-09-26 2012-03-28 中国舰船研究设计中心 Closable non-return automatic water discharging device

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3223045A (en) * 1959-05-04 1965-12-14 Chrysler Corp Fuel pump
US3040671A (en) * 1960-01-11 1962-06-26 Patton Engineering Corp Gravity actuated pump
US3241494A (en) * 1960-01-15 1966-03-22 Acf Ind Inc Fuel systems
US3252424A (en) * 1960-01-15 1966-05-24 Acf Ind Inc Fuel systems
EP1555434A1 (en) * 2004-01-15 2005-07-20 Knf Flodos Ag Diaphragm pump
US7373872B2 (en) 2004-01-15 2008-05-20 Knf Flodos Ag Diaphragm pump
CN102390487A (en) * 2011-09-26 2012-03-28 中国舰船研究设计中心 Closable non-return automatic water discharging device
CN102390487B (en) * 2011-09-26 2013-10-02 中国舰船研究设计中心 Closable non-return automatic water discharging device

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