CH614512A5 - Connecting flange for rectangular air-conditioning ducts - Google Patents

Connecting flange for rectangular air-conditioning ducts

Info

Publication number: CH614512A5
Authority: CH; Switzerland
Prior art keywords: connecting flange; rectangular air; conditioning ducts; ducts; conditioning
Prior art date: 1975-01-16

Application number

CH27476A

Inventor

Guenther Gabriel

Original Assignee

Gabriel Fa Georg

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

1976-01-12

Publication date

1979-11-30

1976-01-12 Application filed by Gabriel Fa Georg filed Critical Gabriel Fa Georg

1977-12-02 Priority to CA292,300A priority Critical patent/CA1077822A/en

1979-11-30 Publication of CH614512A5 publication Critical patent/CH614512A5/en

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)

CH27476A 1975-01-16 1976-01-12 Connecting flange for rectangular air-conditioning ducts CH614512A5 (en)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
CA292,300A CA1077822A (en)	1976-01-12	1977-12-02	Apparatus for tensioning and locking hooping bands

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 (1)

Publication Number	Publication Date
CH614512A5 true CH614512A5 (en)	1979-11-30

Family

ID=5936594

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CH27476A CH614512A5 (en)	1975-01-16	1976-01-12	Connecting flange 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
FR2298052B1 (en)	1980-05-09
ATA22376A (en)	1979-06-15
DE2501611C3 (en)	1980-01-24

Publication	Publication Date	Title
GB1538728A (en)	1979-01-24	Air cleaner system for over-highway trucks
JPS51132645A (en)	1976-11-17	Ventilating system
CH614512A5 (en)	1979-11-30	Connecting flange for rectangular air-conditioning ducts
JPS5245151A (en)	1977-04-09	Coupler for ventilating duct or the like
JPS5264719A (en)	1977-05-28	Air deflecting plate
JPS5255243A (en)	1977-05-06	Air conditioner for residence
CA1032008A (en)	1978-05-30	Device for the distribution of conditioned air
AU472495B2 (en)	1976-05-27	Airconditioning system
GB2058961B (en)	1983-05-18	Gasket for air conditioners
JPS51115041A (en)	1976-10-09	Air conditioning device
DK472576A (en)	1977-04-23	FITTING AIR FITTING
JPS5258243A (en)	1977-05-13	Air conditioner
PH13902A (en)	1980-10-27	Air conditioning terminal
GB1549375A (en)	1979-08-08	Air-conditioning
ZA762664B (en)	1977-04-27	Air conditioning terminal
JPS5241441A (en)	1977-03-31	Air conditioner
JPS51135156A (en)	1976-11-24	Air conditioner
CH614768A5 (en)	1979-12-14	Duct system for ventilation and air-conditioning installations
JPS5279547A (en)	1977-07-04	Air conditioner
AU505568B2 (en)	1979-11-22	Ventilation apparatus
JPS5273537A (en)	1977-06-20	Air conditioning system
AU501244B2 (en)	1979-06-14	Air conditioner
JPS51134973A (en)	1976-11-22	Air system mixer
YU21274A (en)	1981-11-13	Flange connection for air-conditioning channels
AU8260475A (en)	1976-12-16	Airconditioning system

Legal Events

Date	Code	Title	Description
1982-09-30	PL	Patent ceased
2024-10-31	PL	Patent ceased