FR2282298A1 - Nozzle to pipe end sealing system - has pins fitting in grooves in nozzle body and pipe recess - Google Patents
Nozzle to pipe end sealing system - has pins fitting in grooves in nozzle body and pipe recessInfo
- Publication number
- FR2282298A1 FR2282298A1 FR7428685A FR7428685A FR2282298A1 FR 2282298 A1 FR2282298 A1 FR 2282298A1 FR 7428685 A FR7428685 A FR 7428685A FR 7428685 A FR7428685 A FR 7428685A FR 2282298 A1 FR2282298 A1 FR 2282298A1
- Authority
- FR
- France
- Prior art keywords
- nozzle
- pipe
- grooves
- recess
- sealing system
- 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.)
- Granted
Links
- 238000007789 sealing Methods 0.000 title 1
- 230000013011 mating Effects 0.000 abstract 2
- 230000002093 peripheral effect Effects 0.000 abstract 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
- F16L37/00—Couplings of the quick-acting type
- F16L37/08—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members
- F16L37/12—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members using hooks, pawls or other movable or insertable locking members
- F16L37/14—Joints secured by inserting between mating surfaces an element, e.g. a piece of wire, a pin, a chain
- F16L37/142—Joints secured by inserting between mating surfaces an element, e.g. a piece of wire, a pin, a chain where the securing element is inserted tangentially
- F16L37/144—Joints secured by inserting between mating surfaces an element, e.g. a piece of wire, a pin, a chain where the securing element is inserted tangentially the securing element being U-shaped
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B15/00—Details of spraying plant or spraying apparatus not otherwise provided for; Accessories
- B05B15/50—Arrangements for cleaning; Arrangements for preventing deposits, drying-out or blockage; Arrangements for detecting improper discharge caused by the presence of foreign matter
- B05B15/52—Arrangements for cleaning; Arrangements for preventing deposits, drying-out or blockage; Arrangements for detecting improper discharge caused by the presence of foreign matter for removal of clogging particles
- B05B15/522—Arrangements for cleaning; Arrangements for preventing deposits, drying-out or blockage; Arrangements for detecting improper discharge caused by the presence of foreign matter for removal of clogging particles using cleaning elements penetrating the discharge openings
- B05B15/5223—Arrangements for cleaning; Arrangements for preventing deposits, drying-out or blockage; Arrangements for detecting improper discharge caused by the presence of foreign matter for removal of clogging particles using cleaning elements penetrating the discharge openings the cleaning element, e.g. a needle, and the discharge opening being movable relative to each other in a direction substantially parallel to the flow of liquid or other fluent material through said opening
- B05B15/5225—Arrangements for cleaning; Arrangements for preventing deposits, drying-out or blockage; Arrangements for detecting improper discharge caused by the presence of foreign matter for removal of clogging particles using cleaning elements penetrating the discharge openings the cleaning element, e.g. a needle, and the discharge opening being movable relative to each other in a direction substantially parallel to the flow of liquid or other fluent material through said opening the cleaning element being located upstream of the discharge opening or being actuated upstream therefrom
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B15/00—Details of spraying plant or spraying apparatus not otherwise provided for; Accessories
- B05B15/60—Arrangements for mounting, supporting or holding spraying apparatus
- B05B15/65—Mounting arrangements for fluid connection of the spraying apparatus or its outlets to flow conduits
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21F—SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, OR DRAINING IN OR OF MINES OR TUNNELS
- E21F5/00—Means or methods for preventing, binding, depositing, or removing dust; Preventing explosions or fires
- E21F5/02—Means or methods for preventing, binding, depositing, or removing dust; Preventing explosions or fires by wetting or spraying
- E21F5/04—Spraying barriers
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Nozzles (AREA)
- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
Abstract
The nozzle is accommodated in a recess formed in the pipe etc, and its body has two diametrally opposite grooves (18, 19) formed in its peripheral surface, running at right angles to its axis. These each align with a similar groove (20, 21) formed in the recess in the pipe (14). A pin (22, 23) is placed in each bore formed by a pair of mating grooves, and is removable. The grooves can be of semi-circular section, and the pins of circular section. The two pins can be joined together to form a single component, and there may be a shoulder on the nozzle body, bearing against a mating shoulder in the recess in the pipe end.
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2318458A DE2318458B2 (en) | 1973-04-12 | 1973-04-12 | Device for the sealing attachment of nozzles to pipe parts |
GB35114/74A GB1480648A (en) | 1974-08-08 | 1974-08-08 | Pipe or nozzle coupling |
FR7428685A FR2282298A1 (en) | 1973-04-12 | 1974-08-21 | Nozzle to pipe end sealing system - has pins fitting in grooves in nozzle body and pipe recess |
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2318458A DE2318458B2 (en) | 1973-04-12 | 1973-04-12 | Device for the sealing attachment of nozzles to pipe parts |
GB35114/74A GB1480648A (en) | 1974-08-08 | 1974-08-08 | Pipe or nozzle coupling |
FR7428685A FR2282298A1 (en) | 1973-04-12 | 1974-08-21 | Nozzle to pipe end sealing system - has pins fitting in grooves in nozzle body and pipe recess |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2282298A1 true FR2282298A1 (en) | 1976-03-19 |
FR2282298B1 FR2282298B1 (en) | 1978-08-11 |
Family
ID=33101628
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7428685A Granted FR2282298A1 (en) | 1973-04-12 | 1974-08-21 | Nozzle to pipe end sealing system - has pins fitting in grooves in nozzle body and pipe recess |
Country Status (2)
Country | Link |
---|---|
DE (1) | DE2318458B2 (en) |
FR (1) | FR2282298A1 (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5226605A (en) * | 1992-09-30 | 1993-07-13 | Barr & Murphy (Canada) Ltee/Ltd. | Rotary atomizer disk with replaceable nozzle inserts and method for replacing inserts |
US6257672B1 (en) * | 1997-08-22 | 2001-07-10 | Minnovation Limited | Clip for retaining a water spray nozzle within a pick box of a cutting head |
US6286768B1 (en) | 1998-03-27 | 2001-09-11 | Cummins Engine Company, Inc. | Pinned injector assembly |
CN103623962A (en) * | 2012-08-22 | 2014-03-12 | Snu精密股份有限公司 | Spraying nozzle unit |
CN105032876A (en) * | 2015-06-13 | 2015-11-11 | 贵州凯阳航空发动机有限公司 | Backwash clamp used for fuel manifold nozzle |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE59104453D1 (en) * | 1990-04-27 | 1995-03-16 | Lonza Ag | Device for spraying disperse systems. |
FR2701043A1 (en) * | 1993-02-03 | 1994-08-05 | Delaunay Serge | System for dispensing products for spreading (surfacing) |
-
1973
- 1973-04-12 DE DE2318458A patent/DE2318458B2/en not_active Withdrawn
-
1974
- 1974-08-21 FR FR7428685A patent/FR2282298A1/en active Granted
Non-Patent Citations (1)
Title |
---|
NEANT * |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5226605A (en) * | 1992-09-30 | 1993-07-13 | Barr & Murphy (Canada) Ltee/Ltd. | Rotary atomizer disk with replaceable nozzle inserts and method for replacing inserts |
US6257672B1 (en) * | 1997-08-22 | 2001-07-10 | Minnovation Limited | Clip for retaining a water spray nozzle within a pick box of a cutting head |
US6286768B1 (en) | 1998-03-27 | 2001-09-11 | Cummins Engine Company, Inc. | Pinned injector assembly |
CN103623962A (en) * | 2012-08-22 | 2014-03-12 | Snu精密股份有限公司 | Spraying nozzle unit |
CN103623962B (en) * | 2012-08-22 | 2016-03-02 | Snu精密股份有限公司 | Spray nozzle unit |
CN105032876A (en) * | 2015-06-13 | 2015-11-11 | 贵州凯阳航空发动机有限公司 | Backwash clamp used for fuel manifold nozzle |
Also Published As
Publication number | Publication date |
---|---|
DE2318458B2 (en) | 1980-09-04 |
FR2282298B1 (en) | 1978-08-11 |
DE2318458A1 (en) | 1974-10-31 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |