BR7906192A - Sistema de protecao para embarcacoes flutuantes - Google Patents

Sistema de protecao para embarcacoes flutuantes

Info

Publication number: BR7906192A
Authority: BR; Brazil
Prior art keywords: protection system; floating vessels; vessels; floating; protection
Prior art date: 1978-09-28

Application number

BR7906192A

Other languages

English (en)

Inventor

W Mcduffie

R Cherry

R Speck

L Bash

Original Assignee

Cathodic Protection Services I

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.)

1978-09-28

Filing date

1979-09-26

Publication date

1980-09-23

1979-09-26 Application filed by Cathodic Protection Services I filed Critical Cathodic Protection Services I

1980-09-23 Publication of BR7906192A publication Critical patent/BR7906192A/pt

Classifications

- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R27/00—Arrangements for measuring resistance, reactance, impedance, or electric characteristics derived therefrom
- G01R27/02—Measuring real or complex resistance, reactance, impedance, or other two-pole characteristics derived therefrom, e.g. time constant
- G01R27/20—Measuring earth resistance; Measuring contact resistance, e.g. of earth connections, e.g. plates
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/50—Testing of electric apparatus, lines, cables or components for short-circuits, continuity, leakage current or incorrect line connections
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/50—Testing of electric apparatus, lines, cables or components for short-circuits, continuity, leakage current or incorrect line connections
- G01R31/52—Testing for short-circuits, leakage current or ground faults
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/50—Testing of electric apparatus, lines, cables or components for short-circuits, continuity, leakage current or incorrect line connections
- G01R31/54—Testing for continuity
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
- H02H5/00—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal non-electric working conditions with or without subsequent reconnection
- H02H5/10—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal non-electric working conditions with or without subsequent reconnection responsive to mechanical injury, e.g. rupture of line, breakage of earth connection
- H02H5/105—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal non-electric working conditions with or without subsequent reconnection responsive to mechanical injury, e.g. rupture of line, breakage of earth connection responsive to deterioration or interruption of earth connection

Landscapes

Physics & Mathematics (AREA)
General Physics & Mathematics (AREA)
Testing Of Short-Circuits, Discontinuities, Leakage, Or Incorrect Line Connections (AREA)
Emergency Protection Circuit Devices (AREA)
Compositions Of Oxide Ceramics (AREA)
Soil Working Implements (AREA)
Elimination Of Static Electricity (AREA)

BR7906192A 1978-09-28 1979-09-26 Sistema de protecao para embarcacoes flutuantes BR7906192A (pt)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US05/946,901 US4220951A (en)	1978-09-28	1978-09-28	Method and system for protecting barge

Publications (1)

Publication Number	Publication Date
BR7906192A true BR7906192A (pt)	1980-09-23

Family

ID=25485152

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BR7906192A BR7906192A (pt)	1978-09-28	1979-09-26	Sistema de protecao para embarcacoes flutuantes

Country Status (8)

Country	Link
US (1)	US4220951A (pt)
EP (1)	EP0010861A1 (pt)
JP (1)	JPS5546496A (pt)
AU (1)	AU514306B2 (pt)
BR (1)	BR7906192A (pt)
DK (1)	DK404679A (pt)
ES (1)	ES484877A1 (pt)
NO (1)	NO793109L (pt)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4558309A (en) *	1983-06-27	1985-12-10	The Simco Company, Inc.	Ground tether continuity monitor
NO153790C (no) *	1983-12-16	1986-05-28	Alf Mortensen	Kontrollsystem for avledning/utligning av elektriske potensialer mellom to gjenstander, f.eks. tankanlegg og tankkjoeretoey ved omlasting av brann-/eksplosjonsfarlige fluider.
DE4116066A1 (de) *	1991-05-16	1992-11-19	Siemens Ag	Verfahren und vorrichtung fuer einen funkenlosen potentialausgleich zwischen zwei koerpern
DE4235379A1 (de) *	1992-10-16	1994-04-21	Epsa Elektronik & Praezisionsb	Einrichtung zur Erfassung der Bedingungen des elektrostatischen Schutzes
EP0974021A1 (en) *	1997-04-08	2000-01-26	APLC, Inc.	Truck grounding system
WO2003031686A2 (en) *	2001-10-12	2003-04-17	Envirosense, Llc	Cathodic protection remote monitoring method and apparatus
AU2003203525B2 (en) *	2002-04-02	2007-02-08	New Macey Pty Limited	A Plug for a Mine Cable
GB2390692A (en) *	2002-07-12	2004-01-14	Ali Hassan Redha	Faulty earth bonding system detector
GB0417473D0 (en)	2004-08-05	2004-09-08	Airbus Uk Ltd	Fuel tank
GB0417472D0 (en)	2004-08-05	2004-09-08	Airbus Uk Ltd	Fuel tank system
DE102014210290A1 (de) *	2014-05-30	2015-12-03	Bender Gmbh & Co. Kg	Verfahren und vorrichtung zur überwachung einer schutzleiterverbindung

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US1910022A (en) *	1931-05-22	1933-05-23	Columbia Engineering And Man C	Bonding clamp
US2611862A (en) *	1950-06-15	1952-09-23	Gilbert & Barker Mfg Co	Electronic grounding apparatus
US3223604A (en) *	1962-05-25	1965-12-14	Union Oil Co	Method and apparatus for eliminating spark hazards
US3343154A (en) *	1964-12-16	1967-09-19	Lockheed Aircraft Corp	Ground indicator
US3913010A (en) *	1973-07-16	1975-10-14	Amax Inc	Means and method for measuring electrical-ground resistance between earth-separated locations
US4075675A (en) *	1975-03-13	1978-02-21	Genoa Coal Company	Ground conductor monitoring system and method
DE2549750C3 (de) *	1975-11-06	1978-07-13	Aktiengesellschaft Fuer Versorgungs- Unternehmen (Avu), 5820 Gevelsberg	Zündschulzvorrichtung an Rohrleitungstrennstelle
US4110807A (en) *	1977-05-02	1978-08-29	Harvey Hubbell, Incorporated	Continuity monitoring system
FR2398312A1 (fr) *	1977-07-20	1979-02-16	Pipeline Service Sa	Procede de mise a la terre des navires pendant les operations de transfert de charges
US4117345A (en) *	1977-08-22	1978-09-26	Orville Balcom	Marine ground isolator

1978
- 1978-09-28 US US05/946,901 patent/US4220951A/en not_active Expired - Lifetime
1979
- 1979-09-06 AU AU50624/79A patent/AU514306B2/en not_active Ceased
- 1979-09-26 EP EP79302013A patent/EP0010861A1/en not_active Withdrawn
- 1979-09-26 BR BR7906192A patent/BR7906192A/pt unknown
- 1979-09-27 NO NO793109A patent/NO793109L/no unknown
- 1979-09-27 DK DK404679A patent/DK404679A/da unknown
- 1979-09-28 ES ES484877A patent/ES484877A1/es not_active Expired
- 1979-09-28 JP JP12430179A patent/JPS5546496A/ja active Pending

Also Published As

Publication number	Publication date
DK404679A (da)	1980-03-29
ES484877A1 (es)	1980-04-01
AU5062479A (en)	1980-04-03
AU514306B2 (en)	1981-02-05
EP0010861A1 (en)	1980-05-14
NO793109L (no)	1980-03-31
JPS5546496A (en)	1980-04-01
US4220951A (en)	1980-09-02

Publication	Publication Date	Title
MX145998A (es)	1982-04-28	Mejoras en sistema para localizacion de cable marino
BR7805141A (pt)	1980-02-20	Sistema estrutural para unidades de assento
ES491480A0 (es)	1980-12-16	Sistema de videotex
BR8003879A (pt)	1981-01-13	Sistema de interrupcao
BR7905919A (pt)	1980-05-27	Sistema hidralico
BR8207555A (pt)	1983-10-25	Sistema de rele de protecao
BR8008337A (pt)	1981-07-07	Sistema para elevadores
BR7906192A (pt)	1980-09-23	Sistema de protecao para embarcacoes flutuantes
IT1122971B (it)	1986-04-30	Sistema radar
BR8303709A (pt)	1984-02-21	Sistema de rele de protecao
BR7900024A (pt)	1979-08-07	Sistema de comando hidraulico para disjuntor
BR7905918A (pt)	1980-05-27	Sistema hidraulico
SE7907706L (sv)	1980-03-30	Skyddsanordning for propeller
BR7908298A (pt)	1980-09-16	Sistema de armazenagem
IT1126185B (it)	1986-05-14	Sistema protettivo per condensatori
MX149281A (es)	1983-10-07	Mejoras en sistema de drenaje para techos flotantes
BR7907900A (pt)	1980-07-29	Sistema de seguranca
IT1123774B (it)	1986-04-30	Sistema di protezione
IT1163673B (it)	1987-04-08	Sistema di ancoraggio
BR8005682A (pt)	1981-03-17	Sistema antitrava
MX152202A (es)	1985-06-07	Sistema mejorado de paredes para alberca
BR7908011A (pt)	1980-07-22	Sistema de protecao para controles de estado solido
BR5801088U (pt)	1980-02-20	Sistema para protecao de calotas
BR8007384A (pt)	1981-05-26	Sistema de vazamento para lingotamento ascendente
ES493409A0 (es)	1981-02-16	Sistema de seguridad para barcos