CH641261A5 - Broaching fitting for a pipeline which is under pressure - Google Patents

Broaching fitting for a pipeline which is under pressure Download PDF

Info

Publication number: CH641261A5
Authority: CH; Switzerland
Prior art keywords: plug; tapping; sealing ring; fitting according; cylinder
Prior art date: 1978-11-22

Application number

CH1031979A

Other languages

German (de)

English (en)

Inventor

Hansjuergen Siebald

Erich Fallert

Dieter Lerch

Original Assignee

Bopp & Reuther Gmbh

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.)

1978-11-22

Filing date

1979-11-19

Publication date

1984-02-15

1979-11-19 Application filed by Bopp & Reuther Gmbh filed Critical Bopp & Reuther Gmbh

1984-02-15 Publication of CH641261A5 publication Critical patent/CH641261A5/de

Links

238000010079 rubber tapping Methods 0.000 claims description 45
238000007789 sealing Methods 0.000 claims description 24
238000000034 method Methods 0.000 claims description 8
238000005553 drilling Methods 0.000 claims description 6
239000004033 plastic Substances 0.000 claims description 4
229920003023 plastic Polymers 0.000 claims description 4
238000005260 corrosion Methods 0.000 claims description 3
230000007797 corrosion Effects 0.000 claims description 3
229910001369 Brass Inorganic materials 0.000 claims description 2
239000011324 bead Substances 0.000 claims description 2
239000010951 brass Substances 0.000 claims description 2
238000002347 injection Methods 0.000 claims description 2
239000007924 injection Substances 0.000 claims description 2
230000000630 rising effect Effects 0.000 claims description 2
229910001220 stainless steel Inorganic materials 0.000 claims description 2
239000010935 stainless steel Substances 0.000 claims description 2
239000011152 fibreglass Substances 0.000 claims 1
239000000463 material Substances 0.000 claims 1
239000002184 metal Substances 0.000 claims 1
238000006073 displacement reaction Methods 0.000 description 4
238000009434 installation Methods 0.000 description 4
230000004888 barrier function Effects 0.000 description 2
240000007591 Tilia tomentosa Species 0.000 description 1
230000015572 biosynthetic process Effects 0.000 description 1
230000000903 blocking effect Effects 0.000 description 1
238000010276 construction Methods 0.000 description 1
238000010586 diagram Methods 0.000 description 1
239000003365 glass fiber Substances 0.000 description 1
230000005484 gravity Effects 0.000 description 1
JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
239000002991 molded plastic Substances 0.000 description 1
238000012805 post-processing Methods 0.000 description 1
230000002787 reinforcement Effects 0.000 description 1

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
- F16L41/00—Branching pipes; Joining pipes to walls
- F16L41/04—Tapping pipe walls, i.e. making connections through the walls of pipes while they are carrying fluids; Fittings therefor
- F16L41/06—Tapping pipe walls, i.e. making connections through the walls of pipes while they are carrying fluids; Fittings therefor making use of attaching means embracing the pipe

Landscapes

Engineering & Computer Science (AREA)
General Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Mechanically-Actuated Valves (AREA)
Lift Valve (AREA)
Earth Drilling (AREA)
Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)

CH1031979A 1978-11-22 1979-11-19 Broaching fitting for a pipeline which is under pressure CH641261A5 (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE19782850523 DE2850523C3 (de)	1978-11-22	1978-11-22	Anbohrarmatur

Publications (1)

Publication Number	Publication Date
CH641261A5 true CH641261A5 (en)	1984-02-15

Family

ID=6055264

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CH1031979A CH641261A5 (en)	1978-11-22	1979-11-19	Broaching fitting for a pipeline which is under pressure

Country Status (6)

Country	Link
AT (1)	AT380322B (fr)
BE (1)	BE878533A (fr)
CH (1)	CH641261A5 (fr)
DE (1)	DE2850523C3 (fr)
FR (1)	FR2453702A1 (fr)
NL (1)	NL7907604A (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE3515914A1 (de) *	1985-05-03	1986-11-06	Blohm + Voss Ag, 2000 Hamburg	Vor- oder notabsperreinheit, vornehmlich fuer hydraulisch oder pneumatisch arbeitende antriebe
DE4404051A1 (de) *	1994-02-09	1995-08-10	Tillmann Armaturen Gmbh	Anbohrarmatur
DE10310217A1 (de) *	2003-03-08	2004-09-16	Daimlerchrysler Ag	Vorrichtung zur Verstellung wenigstens einer Klappe

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2621886A (en) *	1949-01-27	1952-12-16	Mueller Co	Diverter valve with o ring seal
DE1063430B (de) *	1957-07-24	1959-08-13	Eisengiesserei Und Maschinenfa	Ventilanbohrschelle mit Klappenventil
US3229711A (en) *	1963-10-30	1966-01-18	Mueller Co	Method and apparatus for connecting a service line to a main without escape of fluidfrom the main to the atmosphere
FR1533060A (fr) *	1966-08-05	1968-07-12	Meuse Tubes Usines	Dispositif de raccordement et d'arrêt, en particulier pour conduites d'eau
DE2133237A1 (de) *	1971-07-03	1973-01-11	Limitorque Gmbh	Vorgelege zur betaetigung von schiebern, ventilen oder dergleichen
GB1509872A (en) *	1976-01-28	1978-05-04	Kimmon Mfg Co Ltd	Device for providing a branch connection on a tubular mai

1978
- 1978-11-22 DE DE19782850523 patent/DE2850523C3/de not_active Expired
1979
- 1979-08-31 BE BE2/58038A patent/BE878533A/fr not_active IP Right Cessation
- 1979-10-15 NL NL7907604A patent/NL7907604A/nl not_active Application Discontinuation
- 1979-11-19 CH CH1031979A patent/CH641261A5/de not_active IP Right Cessation
- 1979-11-21 AT AT741379A patent/AT380322B/de not_active IP Right Cessation
- 1979-11-21 FR FR7929110A patent/FR2453702A1/fr active Granted

Also Published As

Publication number	Publication date
DE2850523A1 (de)	1980-05-29
FR2453702A1 (fr)	1980-11-07
ATA741379A (de)	1985-09-15
FR2453702B1 (fr)	1983-07-08
NL7907604A (nl)	1980-05-27
BE878533A (fr)	1979-12-17
DE2850523C3 (de)	1981-10-01
AT380322B (de)	1986-05-12
DE2850523B2 (de)	1981-01-08

Legal Events

Date	Code	Title	Description
1988-07-29	PL	Patent ceased
2024-10-31	PL	Patent ceased

Publication	Publication Date	Title
EP0572817B1 (fr)	1996-07-17	Dérivation avec dispositif de perçage et vanne
DE2150825B2 (de)	1974-03-07	Geräuscharmer Wasserhahn
DE1218830B (de)	1966-06-08	Sperrhahn mit Kueken
DE3049613A1 (de)	1981-12-10	"ventilanordnung"
EP0606419B1 (fr)	1995-11-02	Partie superieure de soupape
DE10048690B4 (de)	2006-04-13	Ventil
DE3830395C1 (en)	1990-01-11	Boring fitting
DE8717203U1 (de)	1988-05-05	Absperrventil für Fluide
DE2553172A1 (de)	1976-08-12	Fluessigkeitsventil
CH641261A5 (en)	1984-02-15	Broaching fitting for a pipeline which is under pressure
DE1675549C3 (de)	1979-01-18	Absperr- und Regulierventil
DE2612884C3 (de)	1981-06-04	Absperrventil
DE2332331C3 (de)	1978-08-17	Kolbenventil mit geradem Durchgang und einem Propfen aus gummiartigem Werkstoff
DE2227715C3 (de)	1982-01-28	Geräuscharmer Wasserhahn
DE2436348A1 (de)	1975-03-06	Ventil
DE2907565C2 (de)	1982-07-15	Kombinierte Selbstschluß- und Mischarmatur
DE2147026C3 (de)	1982-07-29	Ventilaufsatz
DE3812233A1 (de)	1989-11-02	Wasserventil
EP3199851B1 (fr)	2019-09-18	Robinet d'arrêt
DE2011435A1 (fr)	1970-10-01
DE7834650U1 (de)	1979-07-05	Anbohrarmatur
DE10133055A1 (de)	2003-01-23	Ventil
EP4137722B1 (fr)	2023-11-01	Cartouche de vanne
EP0493771A1 (fr)	1992-07-08	Clapet de non-retour
DE2407258A1 (de)	1974-08-29	Ventil, insbesondere absperrhahn