FR2069875A1 - - Google Patents

Info

Publication number: FR2069875A1
Authority: FR; France
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 Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Withdrawn

Application number

FR6940589A

Other languages

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.)

Thales SA

Original Assignee

Thomson CSF SA

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.)

1969-11-25

Filing date

1969-11-25

Publication date

1971-09-10

Priority to BE757591D priority Critical patent/BE757591A/en

1969-11-25 Application filed by Thomson CSF SA filed Critical Thomson CSF SA

1969-11-25 Priority to FR6940589A priority patent/FR2069875A1/fr

1970-11-12 Priority to NL707016555A priority patent/NL144116B/en

1970-11-16 Priority to US00089735A priority patent/US3757888A/en

1970-11-24 Priority to DE19702057812 priority patent/DE2057812C3/en

1970-11-24 Priority to GB5591770A priority patent/GB1337738A/en

1970-11-24 Priority to SE7015913A priority patent/SE380122B/xx

1971-09-10 Publication of FR2069875A1 publication Critical patent/FR2069875A1/fr

Status Withdrawn legal-status Critical Current

Classifications

- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10K—SOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR
- G10K11/00—Methods or devices for transmitting, conducting or directing sound in general; Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
- G10K11/004—Mounting transducers, e.g. provided with mechanical moving or orienting device
- G10K11/006—Transducer mounting in underwater equipment, e.g. sonobuoys
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C39/00—Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor

Landscapes

Physics & Mathematics (AREA)
Engineering & Computer Science (AREA)
Acoustics & Sound (AREA)
Multimedia (AREA)
Transducers For Ultrasonic Waves (AREA)
Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)

FR6940589A 1969-11-25 1969-11-25 Withdrawn FR2069875A1 (en)

Priority Applications (7)

Application Number	Priority Date	Filing Date	Title
BE757591D BE757591A (en)	1969-11-25		IMPROVEMENTS IN THE DOMES OF SONARS SYSTEMS AND THEIR MANUFACTURING PROCESS
FR6940589A FR2069875A1 (en)	1969-11-25	1969-11-25
NL707016555A NL144116B (en)	1969-11-25	1970-11-12	DOME FOR SONAR SYSTEMS.
US00089735A US3757888A (en)	1969-11-25	1970-11-16	Sonar transducer housing
DE19702057812 DE2057812C3 (en)	1969-11-25	1970-11-24	Protective cover for a sonar transducer assembly and method for making the same
GB5591770A GB1337738A (en)	1969-11-25	1970-11-24	Sonar transducer housing and method of its manufacture
SE7015913A SE380122B (en)	1969-11-25	1970-11-24

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
FR6940589A FR2069875A1 (en)	1969-11-25	1969-11-25

Publications (1)

Publication Number	Publication Date
FR2069875A1 true FR2069875A1 (en)	1971-09-10

Family

ID=9043591

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR6940589A Withdrawn FR2069875A1 (en)	1969-11-25	1969-11-25

Country Status (6)

Country	Link
US (1)	US3757888A (en)
BE (1)	BE757591A (en)
FR (1)	FR2069875A1 (en)
GB (1)	GB1337738A (en)
NL (1)	NL144116B (en)
SE (1)	SE380122B (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2580251A1 (en) *	1985-04-12	1986-10-17	Thomson Csf	Method for positioning and for removing equipment on the submerged hull of a naval vessel, and device for the implementation of this method
FR2588408A1 (en) *	1985-10-04	1987-04-10	Thomson Csf	DOME FOR SONAR
FR2851339A1 (en) *	2003-02-14	2004-08-20	Thales Sa	SONAR PASSIVE TRAILER WITH MULTI-Beam ANTENNA AND METHOD FOR PRODUCING SUCH ANTENNA.

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE2951075C2 (en)	1979-12-19	1982-04-15	Interatom Internationale Atomreaktorbau Gmbh, 5060 Bergisch Gladbach	Acoustic transducer with a piezoelectric element
FR2656971B1 (en) *	1990-01-05	1992-09-04	Thomson Csf	LOW FREQUENCY HYDROPHONE AND SONAR ANTENNA COMPRISING SUCH HYDROPHONES.
US5266245A (en) *	1990-04-10	1993-11-30	Vickers Shipbuilding & Engineering Ltd.	Methods for applying acoustic coverings to surfaces of a marine vessel
FR2776161B1 (en)	1998-03-10	2000-05-26	Thomson Marconi Sonar Sas	REMOVABLE ANNULAR ACOUSTIC EMISSION ANTENNA
FR2800229B1 (en)	1999-10-22	2002-04-05	Thomson Marconi Sonar Sas	BROADBAND SUBMARINE ACOUSTIC TRANSDUCER
FR2809580B1 (en)	2000-05-26	2002-08-30	Thomson Marconi Sonar Sas	ELECTRODYNAMIC TRANSDUCER FOR UNDERWATER ACOUSTICS
US7408842B2 (en) *	2006-03-30	2008-08-05	Materials Sciences Corporation	Sonar dome
WO2008140443A1 (en) *	2007-05-09	2008-11-20	Materials Sciences Corporation	Sonar dome
RU2612045C1 (en) *	2015-11-05	2017-03-02	Российская Федерация, от имени которой выступает Министерство промышленности и торговли Российской Федерации (Минромторг)	Method for fabrication of multi-element section for hydroacoustic antenna
US20200131025A1 (en) *	2017-06-15	2020-04-30	Cymatics Laboratories Corp.	Wave propagation computing devices for machine learning
CN116469362A (en) *	2023-04-12	2023-07-21	西北工业大学	A pressure-resistant underwater sound-absorbing composite structure, material and application

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3123176A (en) *		1964-03-03		greenberg
US2527217A (en) *	1936-04-08	1950-10-24	Harvey C Hayes	Housing for electroacoustical apparatus
US3136380A (en) *	1959-10-15	1964-06-09	Riverside Plastics Corp	Sonar dome and self-damping component thereof
US3051927A (en) *	1960-08-04	1962-08-28	Texaco Inc	Transducer assemblies

0
- BE BE757591D patent/BE757591A/en not_active IP Right Cessation
1969
- 1969-11-25 FR FR6940589A patent/FR2069875A1/fr not_active Withdrawn
1970
- 1970-11-12 NL NL707016555A patent/NL144116B/en not_active IP Right Cessation
- 1970-11-16 US US00089735A patent/US3757888A/en not_active Expired - Lifetime
- 1970-11-24 GB GB5591770A patent/GB1337738A/en not_active Expired
- 1970-11-24 SE SE7015913A patent/SE380122B/xx unknown

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2580251A1 (en) *	1985-04-12	1986-10-17	Thomson Csf	Method for positioning and for removing equipment on the submerged hull of a naval vessel, and device for the implementation of this method
FR2588408A1 (en) *	1985-10-04	1987-04-10	Thomson Csf	DOME FOR SONAR
EP0219421A1 (en) *	1985-10-04	1987-04-22	Thomson-Csf	Sonar dome
US4770267A (en) *	1985-10-04	1988-09-13	Thomson-Csf	Sonar dome
FR2851339A1 (en) *	2003-02-14	2004-08-20	Thales Sa	SONAR PASSIVE TRAILER WITH MULTI-Beam ANTENNA AND METHOD FOR PRODUCING SUCH ANTENNA.
WO2004077089A1 (en)	2003-02-14	2004-09-10	Thales	Towed passive sonar with multibeam antenna and method of producing one such antenna

Also Published As

Publication number	Publication date
SE380122B (en)	1975-10-27
NL144116B (en)	1974-11-15
US3757888A (en)	1973-09-11
NL7016555A (en)	1971-05-27
BE757591A (en)	1971-03-16
GB1337738A (en)	1973-11-21
DE2057812A1 (en)	1971-06-03
DE2057812B2 (en)	1977-04-14

Publication	Publication Date	Title
AU465452B2 (en)	1975-09-11
AU429630B2 (en)	1972-10-26
FR2069875A1 (en)	1971-09-10
AU450150B2 (en)	1970-11-12
AU442375B2 (en)	1973-11-06
AU470301B1 (en)	1972-05-25
AU5113869A (en)	1971-04-29
AU442463B2 (en)	1973-11-09
AU442554B2 (en)	1973-11-13
AU442538B2 (en)	1973-11-12
AU442380B2 (en)	1973-11-05
AU438128B2 (en)	1973-07-16
AU428131B2 (en)	1972-09-14
AU428129B2 (en)	1972-09-12
AU470661B1 (en)	1970-10-05
AU4540468A (en)	1971-04-01
AU5133369A (en)	1971-05-06
AU5077469A (en)	1970-08-27
CS154745B1 (en)	1974-04-30
CS153782B1 (en)	1974-03-29
AU5228269A (en)	1970-09-24
AU5598769A (en)	1970-12-10
AU4949169A (en)	1970-07-30
AU4982068A (en)	1970-08-06
BE743538A (en)	1970-05-28

Legal Events

Date	Code	Title	Description
1989-09-22	ST	Notification of lapse