IT1025853B - Raccordo a flange - Google Patents

Raccordo a flange

Info

Publication number: IT1025853B
Authority: IT; Italy
Prior art keywords: flange fitting; fitting; flange
Prior art date: 1973-11-23

Application number

IT29634/74A

Other languages

English (en)

Original Assignee

Hefel W

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.)

1973-11-23

Filing date

1974-11-20

Publication date

1978-08-30

1974-11-20 Application filed by Hefel W filed Critical Hefel W

1978-08-30 Application granted granted Critical

1978-08-30 Publication of IT1025853B publication Critical patent/IT1025853B/it

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
- F16L23/16—Flanged joints characterised by the sealing means
- F16L23/18—Flanged joints characterised by the sealing means the sealing means being rings
- 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
- F16L23/02—Flanged joints the flanges being connected by members tensioned axially
- 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
- F16L23/02—Flanged joints the flanges being connected by members tensioned axially
- F16L23/024—Flanged joints the flanges being connected by members tensioned axially characterised by how the flanges are joined to, or form an extension of, the pipes
- F16L23/026—Flanged joints the flanges being connected by members tensioned axially characterised by how the flanges are joined to, or form an extension of, the pipes by welding
- 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
- F16L23/02—Flanged joints the flanges being connected by members tensioned axially
- F16L23/032—Flanged joints the flanges being connected by members tensioned axially characterised by the shape or composition of the flanges
- 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
- F16L23/04—Flanged joints the flanges being connected by members tensioned in the radial plane

Landscapes

Engineering & Computer Science (AREA)
General Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Flanged Joints, Insulating Joints, And Other Joints (AREA)
Shaping Of Tube Ends By Bending Or Straightening (AREA)

IT29634/74A 1973-11-23 1974-11-20 Raccordo a flange IT1025853B (it)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CH1651673A CH564719A5 (it)	1973-11-23	1973-11-23

Publications (1)

Publication Number	Publication Date
IT1025853B true IT1025853B (it)	1978-08-30

Family

ID=4418046

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
IT29634/74A IT1025853B (it)	1973-11-23	1974-11-20	Raccordo a flange

Country Status (8)

Country	Link
US (1)	US4003590A (it)
AT (1)	AT337503B (it)
CH (1)	CH564719A5 (it)
DE (1)	DE2454755C2 (it)
FR (1)	FR2252503B1 (it)
GB (1)	GB1458478A (it)
IT (1)	IT1025853B (it)
SE (1)	SE408950B (it)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE2910684C2 (de) *	1979-03-19	1981-10-01	Otto Tuchenhagen GmbH & Co KG, 2059 Büchen	Lösbare Rohr- bzw. Armaturenverbindung
US5078435A (en) *	1991-01-08	1992-01-07	The Young Industries, Inc.	Self-aligned flanged coupling
DE10223429C1 (de) *	2002-05-25	2003-05-28	Aloys Wobben	Flanschverbindung
DE10342907A1 (de) *	2003-09-17	2005-04-21	Pfeiffer Vacuum Gmbh	Vakuumpumpe mit schnelldrehendem Rotor
US7396052B2 (en) *	2004-08-27	2008-07-08	M-I L.L.C.	Sanitary sealed connector for fluid handling systems and storage devices
FI118095B (fi) *	2004-10-29	2007-06-29	Maricap Oy	Putkiliitos
KR20070084156A (ko) *	2004-12-20	2007-08-24	비오씨 에드워즈 가부시키가이샤	단부 간의 접속 구조 및 상기 구조를 적용한 진공 시스템
KR100542147B1 (ko) *	2005-01-04	2006-01-11	김정자	관이음용 플랜지
US7828339B2 (en) *	2006-09-06	2010-11-09	Victaulic Company	Banded flexible pipe coupling
WO2009030250A1 (de) *	2007-09-03	2009-03-12	Karl Hamacher Gmbh	Rohrkupplung
DE102011118862B4 (de) *	2011-11-18	2013-08-01	Tenneco Gmbh	Modularer Flansch
CN103277259A (zh) *	2013-04-23	2013-09-04	广东明阳风电产业集团有限公司	一种风电塔架内法兰结合面防开裂方法
US9903517B2 (en) *	2014-05-09	2018-02-27	Okayama City	Flange coupling part reinforcing jig
TWI571585B (zh) *	2015-06-24	2017-02-21	Ian Larsen	Large diameter submerged pipe joint device and its combination method

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US935412A (en) *	1909-04-12	1909-09-28	Robert R Rust	Pipe-joint.
DE486262C (de) *	1926-12-02	1929-11-14	Karl Peter May	Abdichtende Rohrverbindung
US2066775A (en) *	1935-07-16	1937-01-05	Tube Turns Inc	Pipe fitting
US2459250A (en) *	1944-03-11	1949-01-18	Well Equipment Mfg Corp	Double seal flange union
DE875108C (de) *	1948-10-02	1953-04-30	Gewerkschaft Reuss	Selbstzentrierende Rohrverbindung fuer Versatzrohrleitungen od. dgl.
DE866423C (de) *	1951-10-04	1953-02-09	Eduard Dr Inden	Rohrverbindung bzw. Rohrkupplung
US3458221A (en) *	1965-10-22	1969-07-29	Varian Associates	Metal vacuum joint
GB1136757A (en) *	1965-12-21	1968-12-18	Inst Leichtbau Und Okonomische	Improvements in or relating to screw clamps
DE7102667U (de) *	1971-01-26	1971-04-15	Uranit Gmbh	Flanschverbindung
US3752509A (en) *	1971-12-20	1973-08-14	Caterpillar Tractor Co	Metal-to-metal tube seal
BE790772A (fr) *	1972-01-11	1973-02-15	Bopp & Reuther Gmbh	Systeme d'etancheite pour des assemblages par brides
US3749426A (en) *	1972-07-31	1973-07-31	C Tillman	Pipe joint seal
US3836159A (en) *	1972-09-07	1974-09-17	Shamban & Co W S	Captive plastic seal

1973
- 1973-11-23 CH CH1651673A patent/CH564719A5/xx not_active IP Right Cessation
1974
- 1974-11-15 FR FR7440658A patent/FR2252503B1/fr not_active Expired
- 1974-11-19 DE DE2454755A patent/DE2454755C2/de not_active Expired
- 1974-11-19 GB GB5015374A patent/GB1458478A/en not_active Expired
- 1974-11-19 SE SE7414505A patent/SE408950B/xx unknown
- 1974-11-20 IT IT29634/74A patent/IT1025853B/it active
- 1974-11-21 AT AT935274A patent/AT337503B/de not_active IP Right Cessation
- 1974-11-22 US US05/526,368 patent/US4003590A/en not_active Expired - Lifetime

Also Published As

Publication number	Publication date
CH564719A5 (it)	1975-07-31
GB1458478A (en)	1976-12-15
DE2454755C2 (de)	1983-06-09
FR2252503B1 (it)	1980-03-14
DE2454755A1 (de)	1975-06-19
AT337503B (de)	1977-07-11
US4003590A (en)	1977-01-18
ATA935274A (de)	1976-10-15
FR2252503A1 (it)	1975-06-20
SE7414505L (it)	1975-05-26
SE408950B (sv)	1979-07-16

Publication	Publication Date	Title
IT1015421B (it)	1977-05-10	Sedia a rotelle
AT331443B (de)	1976-08-25	Haushaltsbehalter
AT338352B (de)	1977-08-25	Ohrstuck
AT351454B (de)	1979-07-25	Verbundstein
AT325093B (de)	1975-10-10	Trittbahn
IT1019068B (it)	1977-11-10	Collegamento a chiusura geometrica
AT329420B (de)	1976-05-10	Monoschi
AT325408B (de)	1975-10-27	Stoffloser
IT1025853B (it)	1978-08-30	Raccordo a flange
IT1011357B (it)	1977-01-20	Raccordo tubolare a t
BR7403610D0 (pt)	1974-12-24	Um conjunto vedante
FR2296154A1 (fr)	1976-07-23	Four a reverbere
BE828924A (nl)	1975-11-10	Vorminrichting
BE816251A (nl)	1974-12-13	Vorminrichting
AT337020B (de)	1977-06-10	Felge
IT1000682B (it)	1976-04-10	Innesto a frizione
AT342382B (de)	1978-03-28	Flussmittel
BR7409949A (pt)	1976-05-25	Aperfeicoamentos num calcador
AT354042B (de)	1979-12-10	Raffstore
SE410081B (sv)	1979-09-24	Hallare for en lopare
BE817978A (fr)	1974-11-18	Poubelle
SE401566B (sv)	1978-05-16	Metsystem for en borrhalssond
BE833284A (fr)	1975-12-31	Robinet a soupape
IT1003698B (it)	1976-06-10	Raccordo ad immorsamento
AT323390B (de)	1975-07-10	Türstock