NL7811977A - Veiligheidsapparaat. - Google Patents

Veiligheidsapparaat.

Info

Publication number: NL7811977A
Authority: NL; Netherlands
Prior art keywords: safety device; safety
Prior art date: 1977-12-09

Application number

NL7811977A

Other languages

English (en)

Original Assignee

Borlaenge Verkstadsprod

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.)

1977-12-09

Filing date

1978-12-08

Publication date

1979-06-12

1978-12-08 Application filed by Borlaenge Verkstadsprod filed Critical Borlaenge Verkstadsprod

1979-06-12 Publication of NL7811977A publication Critical patent/NL7811977A/nl

Links

Classifications

- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M3/00—Investigating fluid-tightness of structures
- G01M3/02—Investigating fluid-tightness of structures by using fluid or vacuum
- G01M3/26—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors
- G01M3/28—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors for pipes, cables or tubes; for pipe joints or seals; for valves ; for welds
- G01M3/2807—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors for pipes, cables or tubes; for pipe joints or seals; for valves ; for welds for pipes
- G01M3/283—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors for pipes, cables or tubes; for pipe joints or seals; for valves ; for welds for pipes for double-walled pipes

Landscapes

Physics & Mathematics (AREA)
General Physics & Mathematics (AREA)
Fluid-Pressure Circuits (AREA)
Component Parts Of Construction Machinery (AREA)
Examining Or Testing Airtightness (AREA)
Pipeline Systems (AREA)

NL7811977A 1977-12-09 1978-12-08 Veiligheidsapparaat. NL7811977A (nl)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
SE7714015A SE417356B (sv)	1977-12-09	1977-12-09	Sekerhetsanordning for automatisk leckageovervakning vid en fluidumovergang i en kontaktzon mellan en forsta komponent och en andra komponent

Publications (1)

Publication Number	Publication Date
NL7811977A true NL7811977A (nl)	1979-06-12

Family

ID=20333155

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NL7811977A NL7811977A (nl)	1977-12-09	1978-12-08	Veiligheidsapparaat.

Country Status (13)

Country	Link
US (1)	US4338812A (nl)
JP (1)	JPS54100518A (nl)
AU (1)	AU4236378A (nl)
BE (1)	BE872538A (nl)
CA (1)	CA1115141A (nl)
DE (1)	DE2852591A1 (nl)
FI (1)	FI61951C (nl)
FR (1)	FR2411358A1 (nl)
GB (1)	GB2009945A (nl)
IT (1)	IT1101498B (nl)
NL (1)	NL7811977A (nl)
NO (1)	NO148970C (nl)
SE (1)	SE417356B (nl)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
SE445951B (sv) *	1981-08-21	1986-07-28	Stal Laval Turbin Ab	Forfaringssett for indikering av leckor i tuber och tubinfestningar vid vermevexlare/kondensorer
SE435094B (sv) *	1982-02-25	1984-09-03	Regioninvest I Norr Ab	Ledningsbrottventil for tryckledning eller -slang med omgivande skyddsledning eller -slang
DE3340467C2 (de) *	1983-11-09	1986-04-03	Herbert 8883 Gundelfingen Denk	Vorrichtung zur Druckmittelversorgung eines Hydraulikmotors
US4876530A (en) *	1987-10-13	1989-10-24	The Marley Company	Method and apparatus for detecting leakage in fuel storage and delivery systems
DE3806898A1 (de) *	1988-03-03	1989-09-14	Schering Ag	Ueberwachungssystem
US5317899A (en) *	1992-12-11	1994-06-07	Control Engineers, Inc.	Method for detecting leaks in underground product lines
US6032699A (en) *	1997-05-19	2000-03-07	Furon Company	Fluid delivery pipe with leak detection
AU768550B2 (en) *	1999-06-14	2003-12-18	Safetyliner Systems, Llc	Annular fluid manipulation in lined tubular systems to enhance component mechanical properties and flow integrity
CA2629651C (en) *	2008-03-18	2015-04-21	Packers Plus Energy Services Inc.	Cement diffuser for annulus cementing
FR2990236B1 (fr) *	2012-05-07	2014-04-25	Eurocopter France	Dispositif de controle par depressurisation de l'etancheite d'une boite de transmission d'un giravion
DE102014008027A1 (de) *	2014-05-28	2015-12-03	Liebherr-Werk Ehingen Gmbh	Hydraulische Verbindung zwischen zwei hydraulischen Vorrichtungen

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR982808A (fr) *	1949-03-11	1951-06-15		Dispositif de sécurité automatique, pour prévenir les ruptures des récipients et conduites de fluides sous pression et annihiler les conséquences de ces ruptures
DE1883633U (de) *	1962-09-13	1963-11-28	Andre Beuglet	Behaelter mit wandbelag.
US3280620A (en) *	1964-06-11	1966-10-25	James H Anderson	Leak detection in vacuum jackets
US3336584A (en) *	1964-07-02	1967-08-15	Edward W Kaiser	Tell-tale system for jacketed piping systems
US3472062A (en) *	1967-09-13	1969-10-14	Pathway Bellows Inc	Testable and pressurized multiple ply bellows
DE2228336C2 (de) *	1972-06-10	1983-04-14	Vereinigte Flugtechnische Werke Gmbh, 2800 Bremen	Anordnung zur Messung des Spaltes eines Arbeitswalzenpaares
US3820381A (en) *	1972-06-19	1974-06-28	Gulf Oil Corp	Fastener system and method for inspecting same
JPS524704B2 (nl) *	1972-06-22	1977-02-05
US3874708A (en) *	1973-06-25	1975-04-01	H E Wiese Inc	Flexible pipe connector for machinery protection

1977
- 1977-12-09 SE SE7714015A patent/SE417356B/sv unknown
1978
- 1978-12-05 DE DE19782852591 patent/DE2852591A1/de not_active Ceased
- 1978-12-05 FI FI783726A patent/FI61951C/fi not_active IP Right Cessation
- 1978-12-05 BE BE192150A patent/BE872538A/xx not_active IP Right Cessation
- 1978-12-05 GB GB7847313A patent/GB2009945A/en not_active Withdrawn
- 1978-12-07 NO NO784120A patent/NO148970C/no unknown
- 1978-12-08 FR FR7835152A patent/FR2411358A1/fr active Granted
- 1978-12-08 AU AU42363/78A patent/AU4236378A/en active Pending
- 1978-12-08 JP JP15186978A patent/JPS54100518A/ja active Pending
- 1978-12-08 NL NL7811977A patent/NL7811977A/nl not_active Application Discontinuation
- 1978-12-11 IT IT30717/78A patent/IT1101498B/it active
- 1978-12-11 CA CA317,828A patent/CA1115141A/en not_active Expired
1980
- 1980-12-17 US US06/217,331 patent/US4338812A/en not_active Expired - Fee Related

Also Published As

Publication number	Publication date
NO784120L (no)	1979-06-12
FI61951C (fi)	1982-10-11
FI61951B (fi)	1982-06-30
GB2009945A (en)	1979-06-20
SE417356B (sv)	1981-03-09
FR2411358B1 (nl)	1983-08-05
NO148970B (no)	1983-10-10
FI783726A (fi)	1979-06-10
JPS54100518A (en)	1979-08-08
FR2411358A1 (fr)	1979-07-06
SE7714015L (sv)	1979-06-10
BE872538A (fr)	1979-03-30
IT1101498B (it)	1985-09-28
NO148970C (no)	1984-01-18
IT7830717A0 (it)	1978-12-11
US4338812A (en)	1982-07-13
DE2852591A1 (de)	1979-06-13
CA1115141A (en)	1981-12-29
AU4236378A (en)	1980-06-12

Legal Events

Date	Code	Title
1980-04-25	BA	A request for search or an international-type search has been filed
1982-02-01	BB	A search report has been drawn up
1985-01-01	A85	Still pending on 85-01-01
1986-02-03	BC	A request for examination has been filed
1987-08-03	BV	The patent application has lapsed

Publication	Publication Date	Title
NL7710614A (nl)	1978-04-04	Veiligheidsinrichting.
NL7806723A (nl)	1978-12-27	Hemodialysatorinrichting.
NL7802260A (nl)	1979-05-30	Halfgeleiderinrichting.
NO144435C (no)	1981-08-26	Forbindelsesanordning.
NL181907C (nl)	1987-12-01	Beademingsapparaat.
NL7808105A (nl)	1979-02-06	Ladingsgekoppelde inrichting.
NL7801017A (nl)	1978-07-31	Aansluitinrichting.
NL7802003A (nl)	1978-09-05	Beveiligingsinrichting.
NL7803605A (nl)	1978-10-10	Grendelinrichting.
NL7807236A (nl)	1979-01-09	Halfgeleiderinrichting.
NL7700879A (nl)	1978-08-01	Halfgeleiderinrichting.
NL7805992A (nl)	1978-12-05	Halfgeleiderinrichting.
NL7802222A (nl)	1978-09-05	Halfgeleiderinrichting.
NL7806730A (nl)	1978-12-28	Draaiinrichting.
NL7713758A (nl)	1979-06-15	Halfgeleiderinrichting.
NO782252L (no)	1979-01-03	Tuftenaalanordning.
NL185750C (nl)	1990-07-16	Computertomografische inrichting.
IT7822474A0 (it)	1978-04-19	Dispositivo per cinture disicurezza.
NL7801082A (nl)	1978-08-04	Halfgeleiderinrichting.
NL7811977A (nl)	1979-06-12	Veiligheidsapparaat.
NL7812462A (nl)	1979-07-03	Halfgeleiderinrichting.
BR7707229A (pt)	1978-07-25	Dispositivo de seguranca
NO781237L (no)	1978-12-12	Lokaliseringsanordning.
NL7705729A (nl)	1978-11-28	Halfgeleiderinrichting.
IT7825723A0 (it)	1978-07-14	Dispositivo antiriverberazione.