IL37779A - Pipe coupling with connections - Google Patents
Pipe coupling with connectionsInfo
- Publication number
- IL37779A IL37779A IL37779A IL3777971A IL37779A IL 37779 A IL37779 A IL 37779A IL 37779 A IL37779 A IL 37779A IL 3777971 A IL3777971 A IL 3777971A IL 37779 A IL37779 A IL 37779A
- Authority
- IL
- Israel
- Prior art keywords
- bell
- coupling
- shaped
- connections
- pipe coupling
- Prior art date
Links
- 230000008878 coupling Effects 0.000 title claims description 34
- 238000010168 coupling process Methods 0.000 title claims description 34
- 238000005859 coupling reaction Methods 0.000 title claims description 34
- 239000013536 elastomeric material Substances 0.000 claims description 2
- 238000007789 sealing Methods 0.000 claims description 2
- 238000009434 installation Methods 0.000 description 4
- 238000005553 drilling Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000037431 insertion Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 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
- F16L47/00—Connecting arrangements or other fittings specially adapted to be made of plastics or to be used with pipes made of plastics
- F16L47/26—Connecting arrangements or other fittings specially adapted to be made of plastics or to be used with pipes made of plastics for branching pipes; for joining pipes to walls; Adaptors therefor
- F16L47/32—Branch units, e.g. made in one piece, welded, riveted
-
- 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
- F16L41/02—Branch units, e.g. made in one piece, welded, riveted
-
- 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
- F16L41/02—Branch units, e.g. made in one piece, welded, riveted
- F16L41/021—T- or cross-pieces
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Branch Pipes, Bends, And The Like (AREA)
- Joints Allowing Movement (AREA)
- Non-Disconnectible Joints And Screw-Threaded Joints (AREA)
Description
Pipe coupling with connections PLASTOTECITICA, S.A C: 55893 The invention consists in a bell-shape pipe coupling with connections for household service and the like.
So date, pipe connections fo household service o the like, have been structured by clamps or similar members requiring multiple labor operations and accessories for their installation, all of which results in more difficult installations as well as an increase in the time installation.
On the other hand, since piping accessories and other materials used are generally subject to oxidation or rust, these may easily break, become misadjusted or simply become displaced producing operational failures.
It is therefore an object of this invention to provide a bell-shaped pipe coupling having integral connections for household service which are directly connected on the piping, by means of a screw or any other adequate attachment, said coupling avoiding all above in mentioned problems* since its installation Is made/a simple and accurate operation* I'he bell-shaped pipe coupling with connections for household service piping of the present invention, comprises tubular body having an external annular enlargement in one of its ends corresponding to an internal annular hollow recess, a sealing ring of an elastotaeric material positioned in the recess, an annular protuberance and a pluralit of longitudinal ribs formed i the coupling, an integral lateral tubular sleeve provided on said coupling, the annular protuberance and the ribs extending beyond the tubular sleeve, said sleeve forming a blind hole which, upon drill, ~ 5 - The protuberances limit the insertion of the pipe xhich is to be coupled within the bell-shaped coupling beyond the place where one or several integral external tubular-shaped sleeves are located, said integral lateral sleeves having a threaded or a smooth-surface, forming blind holes which, upon drilling through the wall of the bell-shaped coupling are encircled by them and furnish a connection for household service piping* The bell-shaped coupling according to the invention may be coupled to a similar element through the use of an internal sleeve to vhich said two similar elements are adequately attached or screwed, thus forming a double bell-shaped coupling having one or several connections for household service.
The invention is illustrated by the accompanying drawings in which: Fig* 1 is a elevated aide view of the bell-shaped pipe coupling having connections for household service of this invention; Pig. 2 is a longitudinal sectional view of the bell-shaped coupling illustrated in Pig. 1 prior to perforation of the blind hole; Fig. 3 is a elevated front view of the bell-shaped coupling illustrated in Figures 1 and 2; ig, 4 is a cross sectional view taken along the line 4-4 of Figure 2; Fig. 5 is a detailed elevated sectional side view illustrating two bell-shaped couplings of the present invention, coupled together, forming a double bell-shaped coupling with 37779/2 - 4 - its corresponding connections, after perforation of the blind holes* fhe bell-shaped pipe coupling with connections for household service of the present invention generally designated as 11, in Pig. 1, comprises a cylindrical tubular body 12, having near one of its ends an external annular protuberance 13, that corresponds to an internal housing 14» in which a seal ring 15 of an elastomeric material le located; the bell-shaped coupling also indades in its internal surface a ring-shaped protuberance 16 and/or several longitudinal ribs 17 peripherically spaced to serve as abutments to prevent that a pipe which is to be coupled with the bell-shaped coupling 11 by its #nd 18, may slide beyond an integral lateral tubular sleeve 19 which may have any slanting with respect to the longitudinal axis of the bell-shaped coupling, said sleeve having either a smooth -finish surface or a threaded internal surface 20, said sleeve 19 while drilling through the wall of the piping to pierce the blind hole 21, provides a branch connection of the main pipe for household service and the like.
The end member 18 of the bell-shaped coupling may be threaded or may be coupled through an adequate attachment to a pipe end or to a tubular-shaped sleeve 22, to the opposite end of which sleeve another similar bell-shaped coupling is coupled, thus forming a double beH-shaped coupling as the one which is illustrated in Fig. 5» to afford multiple connections for household service and the like· 27779/2 - 5 -particularly referring to a preferred embodiment those skilled in the art will understand that the aforementioned and other changes in form and detail can be made without departing from the spirit and scope of the invention. 37779/2
Claims (5)
1. Bell-shaped pipe coupling with connections for household service piping and the like, comprising a tubular body having an external annular enlargement in one of its ends corresponding to an internal annular hollow recess, a sealing ring of an elastomeric material positioned in the recess, an annular protuberance and a plurality of longitudinal ribs formed in the coupling, an integral lateral tubular sleeve provided on said coupling, the annular protuberance and the ribs extend— ing beyond the tubular sleeve, said sleeve forming a blind hole which, upon drill, constitutes the connection for the household service piping.
2. A bell-shaped pipe coupling according to Claim 1 comprising threading at one end of said coupling for engaging ccmplementary threaded pipes to which the coupling is adapted to be connected.
3. · A bell-shaped pipe coupling according to Claim 1, wherein the tubular sleeve constituting the connection for household service connections includes threading for engagement to other piping.
4. I A bell-shaped pipe coupling according to Claim 1, wherein eaid tubular sleeve is adapted to be slanted in relation to the longitudinal axis of the bell-shaped coupling*
5. A bell-shaped coupling according to Claim 1 substantially as described herein with reference to the accompanying drawings·
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| MX12304170 | 1970-10-28 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| IL37779A0 IL37779A0 (en) | 1971-11-29 |
| IL37779A true IL37779A (en) | 1973-10-25 |
Family
ID=19745323
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IL37779A IL37779A (en) | 1970-10-28 | 1971-09-24 | Pipe coupling with connections |
Country Status (12)
| Country | Link |
|---|---|
| AU (1) | AU3415871A (en) |
| BE (1) | BE773924A (en) |
| BR (1) | BR7107052D0 (en) |
| CA (1) | CA949098A (en) |
| CH (1) | CH544254A (en) |
| DE (1) | DE2152828A1 (en) |
| ES (1) | ES198538Y (en) |
| FR (1) | FR2113318A5 (en) |
| GB (1) | GB1356058A (en) |
| IL (1) | IL37779A (en) |
| NL (1) | NL7113412A (en) |
| ZA (1) | ZA717079B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4136519C1 (en) * | 1991-11-06 | 1993-01-14 | Appel Gmbh, 6970 Lauda-Koenigshofen, De | Symmetrical sealing ring for sleeve corrugation - has shoulders adjacent to sealing lip, each with reduced inner dia. in direction away from lip |
-
1971
- 1971-08-25 CA CA121,488A patent/CA949098A/en not_active Expired
- 1971-09-24 IL IL37779A patent/IL37779A/en unknown
- 1971-09-30 NL NL7113412A patent/NL7113412A/xx unknown
- 1971-10-04 ES ES1971198538U patent/ES198538Y/en not_active Expired
- 1971-10-05 AU AU34158/71A patent/AU3415871A/en not_active Expired
- 1971-10-14 GB GB4779271A patent/GB1356058A/en not_active Expired
- 1971-10-14 BE BE773924A patent/BE773924A/en unknown
- 1971-10-21 BR BR7052/71A patent/BR7107052D0/en unknown
- 1971-10-21 CH CH1535771A patent/CH544254A/en not_active IP Right Cessation
- 1971-10-22 ZA ZA717079A patent/ZA717079B/en unknown
- 1971-10-22 DE DE19712152828 patent/DE2152828A1/en active Pending
- 1971-10-27 FR FR7138626A patent/FR2113318A5/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE2152828A1 (en) | 1972-05-04 |
| ZA717079B (en) | 1972-07-26 |
| BR7107052D0 (en) | 1973-04-17 |
| ES198538Y (en) | 1975-11-16 |
| GB1356058A (en) | 1974-06-12 |
| CA949098A (en) | 1974-06-11 |
| BE773924A (en) | 1972-01-31 |
| AU3415871A (en) | 1973-04-12 |
| FR2113318A5 (en) | 1972-06-23 |
| CH544254A (en) | 1973-11-15 |
| NL7113412A (en) | 1972-05-03 |
| ES198538U (en) | 1975-06-16 |
| IL37779A0 (en) | 1971-11-29 |
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