FR2298052B1 - - Google Patents

Info

Publication number: FR2298052B1
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.): Expired

Application number

FR7600993A

Other languages

Other versions

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.)

Individual

Original Assignee

Individual

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.)

1975-01-16

Filing date

1976-01-15

Publication date

1980-05-09

1976-01-15 Application filed by Individual filed Critical Individual

1976-08-13 Publication of FR2298052A1 publication Critical patent/FR2298052A1/en

1980-05-09 Application granted granted Critical

1980-05-09 Publication of FR2298052B1 publication Critical patent/FR2298052B1/fr

Status Granted legal-status Critical Current

Classifications

- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L23/00—Flanged joints
- F16L23/12—Flanged joints specially adapted for particular pipes
- F16L23/14—Flanged joints specially adapted for particular pipes for rectangular pipes
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/02—Ducting arrangements
- F24F13/0209—Ducting arrangements characterised by their connecting means, e.g. flanges

Landscapes

Engineering & Computer Science (AREA)
General Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Chemical & Material Sciences (AREA)
Combustion & Propulsion (AREA)
Duct Arrangements (AREA)

FR7600993A 1975-01-16 1976-01-15 PROFILE ASSEMBLY FOR RECTANGULAR AIR CONDITIONING DUCTS Granted FR2298052A1 (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE2501611A DE2501611C3 (en)	1975-01-16	1975-01-16	Flange connection for rectangular air conditioning ducts

Publications (2)

Publication Number	Publication Date
FR2298052A1 FR2298052A1 (en)	1976-08-13
FR2298052B1 true FR2298052B1 (en)	1980-05-09

Family

ID=5936594

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR7600993A Granted FR2298052A1 (en)	1975-01-16	1976-01-15	PROFILE ASSEMBLY FOR RECTANGULAR AIR CONDITIONING DUCTS

Country Status (5)

Country	Link
AT (1)	AT354679B (en)
CH (1)	CH614512A5 (en)
DE (1)	DE2501611C3 (en)
FR (1)	FR2298052A1 (en)
SE (1)	SE400825B (en)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE7721055U1 (en) *	1977-07-05	1979-02-15	Smitka, Guenter, 5860 Iserlohn	Sheet metal duct joint with flange connection
US5022688B1 (en) *	1978-01-26	1997-05-20	Ductmate Ind Inc	Flange type duct joint assembly and seal arrangement therefor
CA1106419A (en) *	1978-01-26	1981-08-04	Peter J. Arnoldt	Flange type duct joint assembly and seal arrangement therefor
US4662661B1 (en) *	1978-01-26	1997-05-13	Ductmate Ind Inc	Flange type duct joint assembly and seal arrangement therefor
US4584756A (en) *	1978-08-14	1986-04-29	Ductmate Industries, Inc.	Flange type duct joint assembly and seal arrangement therefor
CA1132627A (en) *	1978-10-19	1982-09-28	Michael T. Sullivan	Duct jointing system
DE3203204C2 (en) *	1982-01-30	1989-06-08	Gebhard, Manfred, 4760 Werl	Device for connecting air duct elements which are provided on their joint edges with receptacles for flange profiles forming corner angles
DE3214693C1 (en) *	1982-04-21	1983-02-24	Günter 5860 Iserlohn Smitka	Device for connecting duct sections for air conditioning systems
US4466641A (en) *	1982-08-04	1984-08-21	The Lockformer Company	Duct connecting system
DE3340503C1 (en) *	1983-11-09	1985-02-07	Karl Meinig KG, 7201 Rietheim-Weilheim	Two-part corner bracket for connecting flanges of sheet metal duct sections
US4564227A (en) *	1984-01-26	1986-01-14	Murck James W	Flanged duct joint utilizing snap-in corner pieces
DE3428414C1 (en) *	1984-08-01	1985-10-17	GELUNA Gesellschaft für Lufttechnik und Apparatebau m.b.H., 8012 Ottobrunn	Connection piece for sheet metal duct suspensions
US5054823A (en) *	1990-02-05	1991-10-08	Ductmate Industries, Inc.	Flange type duct connector
DE4039346A1 (en) *	1990-12-10	1992-06-11	Georg Mez	FLANGE CONNECTION FOR AIR-CONDITIONING CHANNELS
AT401295B (en) *	1992-02-28	1996-07-25	Hesonwerk Luft Und Wassertechn	VENTILATION CHANNEL
US5564758A (en) *	1995-01-17	1996-10-15	Century Manufacturing Co., Inc.	Angled plates for connecting ducts
DE202019101828U1 (en) *	2019-04-01	2020-07-06	Wildeboer Bauteile Gmbh	Flange corner on a housing
IT201900013074A1 (en) *	2019-07-26	2021-01-26	Fazio Emanuele De	Profile for ducts of ventilation systems

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3199901A (en) *	1962-01-15	1965-08-10	Svenska Flaektfabriken Ab	Means for connecting thin-walled plane elements
FR1395028A (en) *	1964-02-28	1965-04-09		Improvements made to sheaths and conduits for any fluid
DE1650169A1 (en) *	1967-11-18	1970-09-24	Reinhardt Maschb Gmbh	Device for connecting duct sections
DE2164588A1 (en) *	1971-12-24	1973-07-12	Guenter Smitka	FLANGE CONNECTION FOR MUTUAL FASTENING OF SIGNIFICANTLY RECTANGULAR DUCT SECTIONS, ESPECIALLY FOR VENTILATION SYSTEMS

1975
- 1975-01-16 DE DE2501611A patent/DE2501611C3/en not_active Expired
1976
- 1976-01-12 CH CH27476A patent/CH614512A5/en not_active IP Right Cessation
- 1976-01-14 AT AT22376A patent/AT354679B/en not_active IP Right Cessation
- 1976-01-14 SE SE7600307A patent/SE400825B/en unknown
- 1976-01-15 FR FR7600993A patent/FR2298052A1/en active Granted

Also Published As

Publication number	Publication date
FR2298052A1 (en)	1976-08-13
AT354679B (en)	1979-01-25
SE7600307L (en)	1976-07-19
SE400825B (en)	1978-04-10
DE2501611A1 (en)	1976-07-22
DE2501611B2 (en)	1979-05-23
ATA22376A (en)	1979-06-15
CH614512A5 (en)	1979-11-30
DE2501611C3 (en)	1980-01-24

Publication	Publication Date	Title
FR2298052B1 (en)	1980-05-09
FR2304178B1 (en)	1982-10-08
FR2336582B3 (en)	1979-08-31
JPS5537553Y2 (en)	1980-09-03
JPS5346375B2 (en)	1978-12-13
JPS524898U (en)	1977-01-13
JPS5540610Y2 (en)	1980-09-22
JPS5253052U (en)	1977-04-15
JPS51138402U (en)	1976-11-08
JPS5722971Y2 (en)	1982-05-19
JPS5240063U (en)	1977-03-22
JPS5193283A (en)	1976-08-16
JPS51156961U (en)	1976-12-14
JPS51129769U (en)	1976-10-20
CH602637A5 (en)	1978-07-31
CH609272A5 (en)	1979-02-28
CH604979A5 (en)	1978-09-15
CH604641A5 (en)	1978-09-15
CH604201A5 (en)	1978-08-31
CH603518A5 (en)	1978-08-15
CH603413A5 (en)	1978-08-15
CH603324A5 (en)	1978-08-15
CH602911A5 (en)	1978-08-15
CH602823A5 (en)	1978-08-15
CH605018A5 (en)	1978-09-29

Legal Events

Date	Code	Title	Description
1982-11-12	ST	Notification of lapse