FI66990C - Anordning foer varning vid oekning av djupgaongen hos ett flytande foeremaol - Google Patents

Anordning foer varning vid oekning av djupgaongen hos ett flytande foeremaol Download PDF

Info

Publication number
FI66990C
FI66990C FI803442A FI803442A FI66990C FI 66990 C FI66990 C FI 66990C FI 803442 A FI803442 A FI 803442A FI 803442 A FI803442 A FI 803442A FI 66990 C FI66990 C FI 66990C
Authority
FI
Finland
Prior art keywords
float
chamber
rod
liquid
float rod
Prior art date
Application number
FI803442A
Other languages
English (en)
Finnish (fi)
Other versions
FI66990B (fi
FI803442L (fi
Inventor
Jan Edvard Gismervik
Gunnar Sveinsboe
Original Assignee
Jan Edvard Gismervik
Gunnar Sveinsboe
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 Jan Edvard Gismervik, Gunnar Sveinsboe filed Critical Jan Edvard Gismervik
Publication of FI803442L publication Critical patent/FI803442L/fi
Publication of FI66990B publication Critical patent/FI66990B/fi
Application granted granted Critical
Publication of FI66990C publication Critical patent/FI66990C/fi

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)
FI803442A 1979-11-13 1980-11-04 Anordning foer varning vid oekning av djupgaongen hos ett flytande foeremaol FI66990C (fi)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NO791594 1979-11-13
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 (3)

Publication Number Publication Date
FI803442L FI803442L (fi) 1981-05-14
FI66990B FI66990B (fi) 1984-08-31
FI66990C true FI66990C (fi) 1984-12-10

Family

ID=19884864

Family Applications (1)

Application Number Title Priority Date Filing Date
FI803442A FI66990C (fi) 1979-11-13 1980-11-04 Anordning foer varning vid oekning av djupgaongen hos ett flytande foeremaol

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
DE3042500A1 (de) 1981-05-21
FR2472790A1 (enExample) 1981-07-03
SE8007915L (sv) 1981-05-14
GB2065346B (en) 1983-07-27
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
MM Patent lapsed

Owner name: GISMERVIK, JAN EDVARD

Owner name: SVEINSBOE, GUNNAR