FR657592A - Perfectionnements aux conduits de fumée - Google Patents

Perfectionnements aux conduits de fumée

Info

Publication number: FR657592A
Authority: FR; France
Prior art keywords: flue; flue improvements
Prior art date: 1928-07-17
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

Other languages

Inventor

Leon Atthenont

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.)

1963-12-24

Filing date

1928-07-17

Publication date

1929-06-06

1928-07-17 Application filed filed Critical

1929-06-06 Application granted granted Critical

1929-06-06 Publication of FR657592A publication Critical patent/FR657592A/fr

Status Expired legal-status Critical Current

Classifications

- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
- H03H9/00—Networks comprising electromechanical or electro-acoustic elements; Electromechanical resonators
- H03H9/30—Time-delay networks
- H03H9/40—Frequency dependent delay lines, e.g. dispersive delay lines
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H12/00—Towers; Masts or poles; Chimney stacks; Water-towers; Methods of erecting such structures
- E04H12/28—Chimney stacks, e.g. free-standing, or similar ducts

Landscapes

Engineering & Computer Science (AREA)
Architecture (AREA)
Civil Engineering (AREA)
Structural Engineering (AREA)
Physics & Mathematics (AREA)
Acoustics & Sound (AREA)
Surface Acoustic Wave Elements And Circuit Networks Thereof (AREA)
Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
Piezo-Electric Or Mechanical Vibrators, Or Delay Or Filter Circuits (AREA)

FR657592D 1963-12-24 1928-07-17 Perfectionnements aux conduits de fumée Expired FR657592A (fr)

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
US33302163A	1963-12-24	1963-12-24
US333020A US3283264A (en)	1963-12-24	1963-12-24	Frequency selective system
US532650A US3400341A (en)	1963-12-24	1966-03-08	Elastic dispersive delay line

Publications (1)

Publication Number	Publication Date
FR657592A true FR657592A (fr)	1929-06-06

Family

ID=27406889

Family Applications (2)

Application Number	Title	Priority Date	Filing Date
FR657592D Expired FR657592A (fr)	1963-12-24	1928-07-17	Perfectionnements aux conduits de fumée
FR84835A Expired FR1502276A (fr)	1963-12-24	1966-11-24	Ligne à retard du type dispersif pour la propagation d'ondes élastiques

Family Applications After (1)

Application Number	Title	Priority Date	Filing Date
FR84835A Expired FR1502276A (fr)	1963-12-24	1966-11-24	Ligne à retard du type dispersif pour la propagation d'ondes élastiques

Country Status (6)

Country	Link
US (2)	US3283264A (fr)
BE (2)	BE657592A (fr)
FR (2)	FR657592A (fr)
GB (2)	GB1080909A (fr)
NL (2)	NL6414585A (fr)
SE (1)	SE319521B (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN103924820A (zh) *	2014-04-03	2014-07-16	李芝春	一种阻燃防腐玻璃钢结构的火电厂湿烟囱的安装方法

Families Citing this family (36)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3387235A (en) *	1964-06-11	1968-06-04	Bell Telephone Labor Inc	Signal dispersion system
US3582840A (en) *	1966-09-27	1971-06-01	Zenith Radio Corp	Acoustic wave filter
US3488607A (en) *	1967-05-04	1970-01-06	Hughes Aircraft Co	Ultrasonic dispersive delay line
US3568102A (en) *	1967-07-06	1971-03-02	Litton Precision Prod Inc	Split surface wave acoustic delay line
US3475633A (en) *	1968-02-12	1969-10-28	Hewlett Packard Co	Termination for an ultrasonic transducer
US3582834A (en) *	1968-04-10	1971-06-01	Westinghouse Electric Corp	Microwave ultrasonic delay line
US3560724A (en) *	1968-08-19	1971-02-02	Us Navy	Optical correlators
US3569750A (en) *	1968-11-29	1971-03-09	Collins Radio Co	Monolithic multifrequency resonator
US3611203A (en) *	1969-04-16	1971-10-05	Westinghouse Electric Corp	Integrated digital transducer for variable microwave delay line
US3582540A (en) *	1969-04-17	1971-06-01	Zenith Radio Corp	Signal translating apparatus using surface wave acoustic device
US3621309A (en) *	1969-04-19	1971-11-16	Mitsumi Electric Co Ltd	Electric-mechanical transducer
GB1328343A (en) *	1969-09-17	1973-08-30	Mullard Ltd	Electro mechanical filters
FR2068014A5 (fr) *	1969-11-25	1971-08-20	Thomson Csf
JPS5145217B1 (fr) *	1969-12-06	1976-12-02
US3696313A (en) *	1970-07-29	1972-10-03	Zenith Radio Corp	Arrangement for converting between acoustic compressional waves and surface waves
US3697788A (en) *	1970-09-30	1972-10-10	Motorola Inc	Piezoelectric resonating device
US3699481A (en) *	1971-06-01	1972-10-17	North American Rockwell	Low velocity highly anisotropic elastic materials
US3753157A (en) *	1971-06-30	1973-08-14	Ibm	Leaky wave couplers for guided elastic wave and guided optical wave devices
JPS4889648A (fr) *	1972-02-25	1973-11-22
FR2235633A5 (fr) *	1973-06-29	1975-01-24	Thomson Csf
GB1438777A (en) *	1973-09-04	1976-06-09	Mullard Ltd	Electromechanical propagation devices and the manufacture thereof
US3955137A (en) *	1974-08-02	1976-05-04	Hughes Aircraft Company	Adjustable frequency scanning signal processor
US3931598A (en) *	1974-12-17	1976-01-06	The United States Of America As Represented By The Secretary Of The Navy	Normal reflective array compressor and method
US4007332A (en) *	1975-07-18	1977-02-08	Berg Arne L	Artificial reverberation system
FR2334239A1 (fr) *	1975-12-05	1977-07-01	Thomson Csf	Filtre de frequence a ondes elastiques de volume et oscillateur haute frequence utilisant un tel filtre
US4327971A (en) *	1978-06-05	1982-05-04	Nippon Electric Co., Ltd.	Electro-optical light modulators, light wavelength multiplex signal transmitting apparatus and light wavelength separating switches utilizing the same
US4387343A (en) *	1978-06-22	1983-06-07	Nippon Electric Co., Ltd.	Electrooptic light modulator including weighted interdigital electrodes
US4319490A (en) *	1980-03-03	1982-03-16	The United States Of America As Represented By The Secretary Of The Army	Multiple wedge element lens for an ultrasonic inspection transducer
US4329876A (en) *	1980-06-03	1982-05-18	International Business Machines Corporation	Method and apparatus for acoustic scanning using bulk wave scattering of bulk waves by an acoustic grating
US4523293A (en) *	1983-04-05	1985-06-11	The United States Of America As Represented By The Secretary Of The Air Force	Two-dimensional bulk acoustic wave correlator-convolver
DE4130776A1 (de) *	1991-09-16	1993-03-25	Siemens Matsushita Components	Reflektive verzoegerungsleitung fuer akustische oberflaechenwellen
JP2005303980A (ja) *	2004-03-15	2005-10-27	Matsushita Electric Ind Co Ltd	弾性表面波デバイスおよびその形成方法
JP4618165B2 (ja) *	2006-03-06	2011-01-26	株式会社デンソー	超音波センサ
JP5770100B2 (ja) *	2008-12-23	2015-08-26	コーニンクレッカフィリップスエヌヴェ	スプリアス音響モード抑制を持つ集積回路及びその製造方法
US10545226B2 (en)	2016-01-25	2020-01-28	Garmin Switzerland Gmbh	Frequency steered sonar user interface
US11885918B2 (en)	2020-10-19	2024-01-30	Garmin International, Inc.	Sonar system with dynamic power steering

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR820425A (fr) *	1936-07-18	1937-11-10	Materiel Telephonique	Systèmes de sélection d'ondes par exemple électromagnétiques
US2408436A (en) *	1942-10-24	1946-10-01	Bell Telephone Labor Inc	Multiplex compressional wave system
US2455389A (en) *	1944-02-14	1948-12-07	William H Woodin Jr	Method and apparatus for separating audio frequencies
US2416338A (en) *	1945-04-11	1947-02-25	Bell Telephone Labor Inc	Frequency selective system
US2643286A (en) *	1950-06-21	1953-06-23	Hurvitz Hyman	Spectrum analyzer for compressional waves
US3070761A (en) *	1953-05-07	1962-12-25	Smith & Sons Ltd S	Ultrasonic delay lines
GB988102A (en) *	1962-08-03	1965-04-07	Marconi Co Ltd	Improvements in or relating to wave-energy delay cells
US3264583A (en) *	1963-06-12	1966-08-02	Bell Telephone Labor Inc	Dispersive electromechanical delay line utilizing tapered delay medium
US3277404A (en) *	1963-08-23	1966-10-04	Bell Telephone Labor Inc	Ultrasonic delay device

1928
- 1928-07-17 FR FR657592D patent/FR657592A/fr not_active Expired
1963
- 1963-12-24 US US333020A patent/US3283264A/en not_active Expired - Lifetime
1964
- 1964-12-15 NL NL6414585A patent/NL6414585A/xx unknown
- 1964-12-18 GB GB51514/64A patent/GB1080909A/en not_active Expired
- 1964-12-24 BE BE657592D patent/BE657592A/xx unknown
1966
- 1966-03-08 US US532650A patent/US3400341A/en not_active Expired - Lifetime
- 1966-11-22 NL NL6616430.A patent/NL161319C/xx not_active IP Right Cessation
- 1966-11-24 FR FR84835A patent/FR1502276A/fr not_active Expired
- 1966-11-29 BE BE690422D patent/BE690422A/xx unknown
1967
- 1967-02-08 GB GB6029/67A patent/GB1118275A/en not_active Expired
- 1967-03-07 SE SE3105/67A patent/SE319521B/xx unknown

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN103924820A (zh) *	2014-04-03	2014-07-16	李芝春	一种阻燃防腐玻璃钢结构的火电厂湿烟囱的安装方法
CN103924820B (zh) *	2014-04-03	2016-05-25	李芝春	一种阻燃防腐玻璃钢结构的火电厂湿烟囱的安装方法

Also Published As

Publication number	Publication date
FR1502276A (fr)	1967-11-18
DE1566034B2 (de)	1972-02-17
NL161319B (nl)	1979-08-15
DE1566034A1 (de)	1970-02-12
NL6616430A (fr)	1967-09-11
SE319521B (fr)	1970-01-19
BE657592A (fr)	1965-04-16
US3283264A (en)	1966-11-01
GB1118275A (en)	1968-06-26
BE690422A (fr)	1967-05-02
NL6414585A (fr)	1965-06-25
GB1080909A (en)	1967-08-31
US3400341A (en)	1968-09-03
NL161319C (nl)	1979-08-15

Publication	Publication Date	Title
FR657592A (fr)	1929-06-06	Perfectionnements aux conduits de fumée
FR668836A (fr)	1929-11-07	Perfectionnements aux roues
FR685339A (fr)	1930-07-09	Perfectionnements aux pilons
FR665053A (fr)	1929-09-13	Perfectionnements aux freins
FR658550A (fr)	1929-06-05	Perfectionnement aux marteaux
FR685652A (fr)	1930-07-16	Raccord de tuyauterie
FR657493A (fr)	1929-05-23	Pipe antinicotine
FR654037A (fr)	1929-03-30	Perfectionnements aux embranchements de conduites
FR665180A (fr)	1929-09-16	Perfectionnements aux roues dentées
FR684653A (fr)	1930-06-30	Perfectionnements aux lance-parfums
FR681522A (fr)	1930-05-15	Conduit métallique
FR664682A (fr)	1929-09-06	Perfectionnement aux freins
FR674359A (fr)	1930-01-28	Perfectionnements aux brûleurs
FR648124A (fr)	1928-12-05	Perfectionnements aux guêtres
FR652648A (fr)	1929-03-08	Perfectionnements aux freins
FR675510A (fr)	1930-02-11	Perfectionnements aux freins
FR675746A (fr)	1930-02-13	Perfectionnements aux étaux
FR663887A (fr)	1929-08-27	Pipe perfectionnée
FR664914A (fr)	1929-09-12	Pipe courte
FR35910E (fr)	1930-03-31	Perfectionnements aux tampons
FR655805A (fr)	1929-04-24	Perfectionnements aux tarares
FR653599A (fr)	1929-03-22	Perfectionnements aux joints de tuyauteries
FR705882A (fr)	1931-06-16	Perfectionnements aux tuyaux
FR699231A (fr)	1931-02-12	Perfectionnements aux tuyaux
FR656155A (fr)	1929-04-30	Perfectionnements aux freins