FR2386770A1 - Conduite en deux elements pour liquide, comportant des dispositifs pour relier les deux elements de conduite - Google Patents
Conduite en deux elements pour liquide, comportant des dispositifs pour relier les deux elements de conduiteInfo
- Publication number
- FR2386770A1 FR2386770A1 FR7809247A FR7809247A FR2386770A1 FR 2386770 A1 FR2386770 A1 FR 2386770A1 FR 7809247 A FR7809247 A FR 7809247A FR 7809247 A FR7809247 A FR 7809247A FR 2386770 A1 FR2386770 A1 FR 2386770A1
- Authority
- FR
- France
- Prior art keywords
- pipe
- elements
- connect
- liquid
- including devices
- Prior art date
- 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.)
- Withdrawn
Links
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/03—Detecting, measuring or recording fluid pressure within the body other than blood pressure, e.g. cerebral pressure; Measuring pressure in body tissues or organs
-
- 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
- F16L19/00—Joints in which sealing surfaces are pressed together by means of a member, e.g. a swivel nut, screwed on or into one of the joint parts
- F16L19/02—Pipe ends provided with collars or flanges, integral with the pipe or not, pressed together by a screwed member
- F16L19/025—Pipe ends provided with collars or flanges, integral with the pipe or not, pressed together by a screwed member the pipe ends having integral collars or 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
- F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
- F16L55/07—Arrangement or mounting of devices, e.g. valves, for venting or aerating or draining
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Mechanical Engineering (AREA)
- Heart & Thoracic Surgery (AREA)
- Molecular Biology (AREA)
- Biophysics (AREA)
- Pathology (AREA)
- Biomedical Technology (AREA)
- Hematology (AREA)
- Medical Informatics (AREA)
- Physics & Mathematics (AREA)
- Surgery (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
- Measuring Fluid Pressure (AREA)
Abstract
L'invention concerne une conduite en deux éléments pour liquide, comportant des dispositifs pour relier les deux éléments de conduite. Dans une conduite formée d'un élément de conduite 1, dont l'extrémité 3 se rétrécit extérieurement avec une forme conique et comporte une paroi d'extrémité annulaire 4, et un élément de conduite 2 comportant un embout saillant 6 se rétrécissant intérieurement avec une forme conique et dont l'extrémité intérieure comporte un décrochement formant épaulement 7, la paroi intérieure 10, Il d'au moins l'un des éléments de conduite 1, 2 comporte des gorges hélico-spirales 12 à 15, au moins au voisinage de l'extrémite devant être raccordée. Application notamment aux capteurs de pression de liquides internes au corps humain.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19772715270 DE2715270A1 (de) | 1977-04-05 | 1977-04-05 | Zweiteilige fluessigkeitsleitung mit mitteln fuer die verbindung der beiden leitungsteile |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2386770A1 true FR2386770A1 (fr) | 1978-11-03 |
Family
ID=6005728
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7809247A Withdrawn FR2386770A1 (fr) | 1977-04-05 | 1978-03-30 | Conduite en deux elements pour liquide, comportant des dispositifs pour relier les deux elements de conduite |
Country Status (5)
Country | Link |
---|---|
US (1) | US4273366A (fr) |
JP (1) | JPS53126785A (fr) |
DE (1) | DE2715270A1 (fr) |
FR (1) | FR2386770A1 (fr) |
IT (1) | IT1093956B (fr) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6863712B1 (en) | 2002-09-25 | 2005-03-08 | The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration | Fluid bubble eliminator |
US20080106095A1 (en) * | 2006-11-08 | 2008-05-08 | Harris Richard K | Heater core connector tube |
KR101519382B1 (ko) * | 2013-10-10 | 2015-05-13 | 김정남 | 배관 피팅용 풀림 방지구 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1189796A (fr) * | 1957-02-12 | 1959-10-06 | Ford France | Séparateur de fluides |
DE1092888B (de) * | 1955-11-04 | 1960-11-17 | Georg Hohlwein | Vorrichtung zum Entlueften bzw. Entgasen von stroemenden Fluessigkeiten |
FR2233553A1 (en) * | 1973-06-14 | 1975-01-10 | Guido Jurgen | Pipe coupling for I.C. engine injectors - has male sleeve and skirt of nut engaging tapering faces of pipe |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US510997A (en) * | 1893-12-19 | Water-closet | ||
US1386210A (en) * | 1920-01-19 | 1921-08-02 | Avery H Thomas | Tool-joint |
US1403773A (en) * | 1920-05-18 | 1922-01-17 | Hanson James | Fitting for high-pressure fluid systems |
US1572355A (en) * | 1925-04-02 | 1926-02-09 | Kenyon Company Inc C | Coupling device |
US2489100A (en) * | 1946-11-14 | 1949-11-22 | Marco John | Detachable and adjustable pipe coupling |
US3955835A (en) * | 1975-02-21 | 1976-05-11 | Farrington Percy L | Gas economizer |
-
1977
- 1977-04-05 DE DE19772715270 patent/DE2715270A1/de not_active Withdrawn
-
1978
- 1978-03-17 US US05/887,480 patent/US4273366A/en not_active Expired - Lifetime
- 1978-03-30 FR FR7809247A patent/FR2386770A1/fr not_active Withdrawn
- 1978-03-30 IT IT21760/78A patent/IT1093956B/it active
- 1978-04-03 JP JP3908378A patent/JPS53126785A/ja active Pending
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1092888B (de) * | 1955-11-04 | 1960-11-17 | Georg Hohlwein | Vorrichtung zum Entlueften bzw. Entgasen von stroemenden Fluessigkeiten |
FR1189796A (fr) * | 1957-02-12 | 1959-10-06 | Ford France | Séparateur de fluides |
FR2233553A1 (en) * | 1973-06-14 | 1975-01-10 | Guido Jurgen | Pipe coupling for I.C. engine injectors - has male sleeve and skirt of nut engaging tapering faces of pipe |
Also Published As
Publication number | Publication date |
---|---|
DE2715270A1 (de) | 1978-10-12 |
JPS53126785A (en) | 1978-11-06 |
US4273366A (en) | 1981-06-16 |
IT1093956B (it) | 1985-07-26 |
IT7821760A0 (it) | 1978-03-30 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |