GB1347844A - Automatic bilge pump - Google Patents

Automatic bilge pump

Info

Publication number
GB1347844A
GB1347844A GB1347844DA GB1347844A GB 1347844 A GB1347844 A GB 1347844A GB 1347844D A GB1347844D A GB 1347844DA GB 1347844 A GB1347844 A GB 1347844A
Authority
GB
United Kingdom
Prior art keywords
pump
diaphragm
generator
automatic bilge
water
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
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 GB1347844A publication Critical patent/GB1347844A/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

Abstract

1347844 Automatic bilge pump R GRAY 4 Aug 1971 [28 Aug 1970] 41630/70 Heading B7M [Also in Division F1] An automatic bilge water pump comprises a diaphragm water pump 3, 4 within the hull of a boat and a pressure pulse generator 1 mounted on the boat with an operative connection 2 to the diaphragm 3 of the pump. Pressure pulses produced by flow of water past the generator actuate the diaphragm to discharge water through pipes 5, 6. In the embodiment of Fig. 6 the generator is replaced by a rotating vane or windmill the configuration of which is shown by the line B-B of Fig. 6.
GB1347844D 1970-08-28 1970-08-28 Automatic bilge pump Expired GB1347844A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4163070 1970-08-28

Publications (1)

Publication Number Publication Date
GB1347844A true GB1347844A (en) 1974-02-27

Family

ID=10420583

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1347844D Expired GB1347844A (en) 1970-08-28 1970-08-28 Automatic bilge pump

Country Status (1)

Country Link
GB (1) GB1347844A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006021804A1 (en) * 2004-08-26 2006-03-02 Munster Simms Engineering Limited A diaphragm and a diaphragm pump

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006021804A1 (en) * 2004-08-26 2006-03-02 Munster Simms Engineering Limited A diaphragm and a diaphragm pump
US7647860B2 (en) 2004-08-26 2010-01-19 Munster Simms Engineering Limited Diaphragm and a diaphragm pump

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Legal Events

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