GB2065346B - Apparatus for warning of the increase in draught of a floating article especially a small boat in a surrounding liquid - Google Patents

Apparatus for warning of the increase in draught of a floating article especially a small boat in a surrounding liquid

Info

Publication number
GB2065346B
GB2065346B GB8035823A GB8035823A GB2065346B GB 2065346 B GB2065346 B GB 2065346B GB 8035823 A GB8035823 A GB 8035823A GB 8035823 A GB8035823 A GB 8035823A GB 2065346 B GB2065346 B GB 2065346B
Authority
GB
United Kingdom
Prior art keywords
draught
warning
increase
surrounding liquid
small 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.)
Expired
Application number
GB8035823A
Other languages
English (en)
Other versions
GB2065346A (en
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.)
Gismervik J E
Original Assignee
Gismervik J E
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 Gismervik J E filed Critical Gismervik J E
Publication of GB2065346A publication Critical patent/GB2065346A/en
Application granted granted Critical
Publication of GB2065346B publication Critical patent/GB2065346B/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
    • G08B21/02—Alarms for ensuring the safety of persons
    • G08B21/08—Alarms for ensuring the safety of persons responsive to the presence of persons in a body of water, e.g. a swimming pool; responsive to an abnormal condition of a body of water
    • G08B21/084—Alarms for ensuring the safety of persons responsive to the presence of persons in a body of water, e.g. a swimming pool; responsive to an abnormal condition of a body of water by monitoring physical movement characteristics of the water
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B39/00—Equipment to decrease pitch, roll, or like unwanted vessel movements; Apparatus for indicating vessel attitude
    • B63B39/12—Equipment to decrease pitch, roll, or like unwanted vessel movements; Apparatus for indicating vessel attitude for indicating draught or load
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B13/00—Burglar, theft or intruder alarms

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Emergency Management (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Business, Economics & Management (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Engineering & Computer Science (AREA)
  • Level Indicators Using A Float (AREA)
  • Measurement Of Levels Of Liquids Or Fluent Solid Materials (AREA)
  • Orthopedics, Nursing, And Contraception (AREA)
  • Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
  • Emergency Alarm Devices (AREA)
GB8035823A 1979-11-13 1980-11-07 Apparatus for warning of the increase in draught of a floating article especially a small boat in a surrounding liquid Expired GB2065346B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NO79791594A NO145033C (no) 1979-11-13 1979-11-13 Apparat til varslig av oekning i en flytende gjenstands, saerlig en smaabaats, dyptgaaende i en omgivende vaeske

Publications (2)

Publication Number Publication Date
GB2065346A GB2065346A (en) 1981-06-24
GB2065346B true GB2065346B (en) 1983-07-27

Family

ID=19884864

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8035823A Expired GB2065346B (en) 1979-11-13 1980-11-07 Apparatus for warning of the increase in draught of a floating article especially a small boat in a surrounding liquid

Country Status (6)

Country Link
DE (2) DE8030110U1 (enExample)
FI (1) FI66990C (enExample)
FR (1) FR2472790B1 (enExample)
GB (1) GB2065346B (enExample)
NO (1) NO145033C (enExample)
SE (1) SE8007915L (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2119986A (en) * 1982-05-12 1983-11-23 T D Brands Electrical Services Intruder alarm for floating structures

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US973772A (en) * 1909-06-30 1910-10-25 Charles L Brown Vessel-loading alarm.
US3482237A (en) * 1965-10-22 1969-12-02 Henry F Hamburg Alarm system for swimming pools and the like

Also Published As

Publication number Publication date
FI66990B (fi) 1984-08-31
DE8030110U1 (de) 1984-02-02
FI803442L (fi) 1981-05-14
FR2472790B1 (enExample) 1986-06-06
NO145033C (no) 1981-12-28
FI66990C (fi) 1984-12-10
DE3042500A1 (de) 1981-05-21
FR2472790A1 (enExample) 1981-07-03
SE8007915L (sv) 1981-05-14
NO145033B (no) 1981-09-14
GB2065346A (en) 1981-06-24
NO791594L (no) 1981-05-14

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee