IT978931B - DEVICE FOR SEALING TWO TUBULAR ELEMENTS - Google Patents

DEVICE FOR SEALING TWO TUBULAR ELEMENTS

Info

Publication number: IT978931B
Authority: IT; Italy
Prior art keywords: sealing; tubular elements; tubular; elements
Prior art date: 1972-02-11

Application number

IT2017873A

Other languages

Italian (it)

Original Assignee

Svenska Flaektfabriken Ab

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.)

1972-02-11

Filing date

1973-02-08

Publication date

1974-09-20

1972-02-11 Priority claimed from SE01688/72A external-priority patent/SE360451B/xx

1973-01-23 Priority claimed from SE7300942A external-priority patent/SE368450B/xx

1973-02-08 Application filed by Svenska Flaektfabriken Ab filed Critical Svenska Flaektfabriken Ab

1974-09-20 Application granted granted Critical

1974-09-20 Publication of IT978931B publication Critical patent/IT978931B/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
- F16L21/00—Joints with sleeve or socket
- F16L21/02—Joints with sleeve or socket with elastic sealing rings between pipe and sleeve or between pipe and socket, e.g. with rolling or other prefabricated profiled rings
- F16L21/022—Joints with sleeve or socket with elastic sealing rings between pipe and sleeve or between pipe and socket, e.g. with rolling or other prefabricated profiled rings used with sleeves or nipples for pipes of the same diameter, or with reduction pieces
- 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
- F16L21/00—Joints with sleeve or socket
- F16L21/002—Sleeves or nipples for pipes of the same diameter; Reduction pieces
- F16L21/005—Sleeves or nipples for pipes of the same diameter; Reduction pieces made of elastic material, e.g. partly or completely surrounded by clamping devices
- 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)
Quick-Acting Or Multi-Walled Pipe Joints (AREA)
Gasket Seals (AREA)
Duct Arrangements (AREA)
Compressor (AREA)

IT2017873A 1972-02-11 1973-02-08 DEVICE FOR SEALING TWO TUBULAR ELEMENTS IT978931B (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
SE01688/72A SE360451B (en)	1972-02-11	1972-02-11
SE7300942A SE368450B (en)	1973-01-23	1973-01-23

Publications (1)

Publication Number	Publication Date
IT978931B true IT978931B (en)	1974-09-20

Family

ID=26654283

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
IT2017873A IT978931B (en)	1972-02-11	1973-02-08	DEVICE FOR SEALING TWO TUBULAR ELEMENTS

Country Status (12)

Country	Link
BE (1)	BE794805A (en)
CA (1)	CA983971A (en)
CS (1)	CS176220B2 (en)
DE (1)	DE7304620U (en)
DK (2)	DK138557B (en)
FI (1)	FI64848C (en)
FR (1)	FR2171388B1 (en)
GB (1)	GB1423382A (en)
HU (1)	HU165613B (en)
IT (1)	IT978931B (en)
NL (1)	NL179942C (en)
NO (1)	NO146298C (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE2517221C3 (en)	1975-04-18	1982-03-25	Aktiebolaget Svenska Fläktfabriken, 13134 Nacka	Pipe connections, in particular for ventilation systems
DE2559652C3 (en) *	1972-02-11	1982-10-28	Aktiebolaget Svenska Fläktfabriken, 13134 Nacka	Method for fastening the sealing ring on the connecting piece of a pipe connection, in particular for ventilation systems, and manufacturing methods therefor
CH622074A5 (en) *	1977-07-14	1981-03-13	Sulzer Ag
JPS54105017U (en) *	1978-01-10	1979-07-24
CA2081566A1 (en) *	1990-05-16	1991-11-17	John W. Burkit	Pipe coupling system for high temperature/pressure

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR1041842A (en) *	1951-05-30	1953-10-27	Cie De Pont A Mousson	Method and profile for the manufacture of ends for concrete pipes, butt ends and resulting pipes
US3458219A (en) *	1967-06-07	1969-07-29	Mancar Trust	Pipe connection

0
- BE BE794805D patent/BE794805A/en not_active IP Right Cessation
1973
- 1973-02-02 CA CA162,745A patent/CA983971A/en not_active Expired
- 1973-02-07 CS CS91173A patent/CS176220B2/cs unknown
- 1973-02-07 DE DE19737304620 patent/DE7304620U/en not_active Expired
- 1973-02-08 IT IT2017873A patent/IT978931B/en active
- 1973-02-08 GB GB630373A patent/GB1423382A/en not_active Expired
- 1973-02-09 FI FI39373A patent/FI64848C/en active
- 1973-02-09 NO NO52373A patent/NO146298C/en unknown
- 1973-02-09 HU HUSE001664 patent/HU165613B/hu unknown
- 1973-02-09 FR FR7304722A patent/FR2171388B1/fr not_active Expired
- 1973-02-09 NL NL7301861A patent/NL179942C/en not_active IP Right Cessation
- 1973-02-09 DK DK73873A patent/DK138557B/en not_active IP Right Cessation
- 1973-02-09 DK DK87373A patent/DK138557C/en active

Also Published As

Publication number	Publication date
FR2171388B1 (en)	1978-09-08
CS176220B2 (en)	1977-06-30
BE794805A (en)	1973-05-16
NO146298C (en)	1982-09-01
NO146298B (en)	1982-05-24
CA983971A (en)	1976-02-17
DE2305936B2 (en)	1976-11-11
NL179942B (en)	1986-07-01
DK138557C (en)	1988-07-18
FR2171388A1 (en)	1973-09-21
DK138557B (en)	1978-09-25
FI64848B (en)	1983-09-30
FI64848C (en)	1987-09-16
NL7301861A (en)	1973-08-14
DE7304620U (en)	1977-12-29
DE2305936A1 (en)	1973-08-30
GB1423382A (en)	1976-02-04
NL179942C (en)	1986-12-01
HU165613B (en)	1974-09-28

Publication	Publication Date	Title
IT992891B (en)	1975-09-30	POSITIONING DEVICE FOR WELDING
AR196554A1 (en)	1974-02-06	A CLEANING DEVICE
SE395249B (en)	1977-08-08	PROTECTION DEVICE FOR BATAR
SE407278B (en)	1979-03-19	CONNECTION DEVICE FOR WALL OPENINGS
SE394866B (en)	1977-07-18	DOSAGE DEVICE FOR A FERGLADA
BE805543A (en)	1974-04-02	CONNECTION DEVICE
SE412967B (en)	1980-03-24	SEALS FOR SECURING A FITTING DEVICE
SE401521B (en)	1978-05-16	NOZZLE DEVICE
SE393539B (en)	1977-05-16	FILTERING DEVICE
IT988740B (en)	1975-04-30	APPARATUS FOR ENGAGING A FLANGE
AR194454A1 (en)	1973-07-13	A FOLDING APPARATUS
IT999072B (en)	1976-02-20	SEALING DEVICE
IT989192B (en)	1975-05-20	DEVICE FOR SHOWER
SE401249B (en)	1978-04-24	PRESSURE REDUCTION DEVICE
IT978931B (en)	1974-09-20	DEVICE FOR SEALING TWO TUBULAR ELEMENTS
AR199288A1 (en)	1974-08-23	POSITIONING DEVICE
AR196517A1 (en)	1974-02-06	A RATCHET DEVICE
AT331888B (en)	1976-08-25	DEVICE FOR CONNECTING A DEVICE TERMINAL
SE384553B (en)	1976-05-10	PROTECTIVE DEVICE FOR POOLS
IT969304B (en)	1974-03-30	DEVICE FOR MOUNTING TWO CONCENTRIC ELEMENTS
BE805337A (en)	1974-01-16	CONNECTION DEVICE
SE399320B (en)	1978-02-06	DEVICE FOR SATURING A FLUID CURRENT
IT977685B (en)	1974-09-20	REVERSE DEVICE FOR
IT992779B (en)	1975-09-30	DEVICE FOR CONNECTION OF THE FIXED ELEMENTS OF A HYDRAULIC CIRCUIT
IT983239B (en)	1974-10-31	FLUID DEVICE