FR2092992A6 - Rubber expansion sleeves - with textile or metal end reinforcements - Google Patents
Rubber expansion sleeves - with textile or metal end reinforcementsInfo
- Publication number
- FR2092992A6 FR2092992A6 FR7017538A FR7017538A FR2092992A6 FR 2092992 A6 FR2092992 A6 FR 2092992A6 FR 7017538 A FR7017538 A FR 7017538A FR 7017538 A FR7017538 A FR 7017538A FR 2092992 A6 FR2092992 A6 FR 2092992A6
- Authority
- FR
- France
- Prior art keywords
- reinforcement
- textile
- strip
- strips
- folded
- 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.)
- Expired
Links
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
- F16L27/00—Adjustable joints, Joints allowing movement
- F16L27/10—Adjustable joints, Joints allowing movement comprising a flexible connection only, e.g. for damping vibrations
- F16L27/107—Adjustable joints, Joints allowing movement comprising a flexible connection only, e.g. for damping vibrations the ends of the pipe being interconnected by a flexible sleeve
- F16L27/108—Adjustable joints, Joints allowing movement comprising a flexible connection only, e.g. for damping vibrations the ends of the pipe being interconnected by a flexible sleeve the sleeve having the form of a bellows with only one corrugation
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Lining Or Joining Of Plastics Or The Like (AREA)
Abstract
The sleeves are formed as in 1602766 into pipes from straight strips of vulcanised rubber whose ends are welded together, the strips being optionally reinforced. The edges of the strip corresponding to the ends of the sleeve are reinforced by a rod consisting of a metal or textile rope, around which the reinforcement of the strip is folded to form lateral flanges. The welded strips are placed in posn with their lateral flanges edges gripped by the fixings of the pipe ends which the strip is used to join. The folded portions of the reinforcement are pref. covered by further reinforcements. The flanges may include triangular sections of hard rubber between the rods and the folded back portions of the reinforcement.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7017538A FR2092992A6 (en) | 1970-05-13 | 1970-05-13 | Rubber expansion sleeves - with textile or metal end reinforcements |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7017538A FR2092992A6 (en) | 1970-05-13 | 1970-05-13 | Rubber expansion sleeves - with textile or metal end reinforcements |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2092992A6 true FR2092992A6 (en) | 1972-01-28 |
Family
ID=9055503
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7017538A Expired FR2092992A6 (en) | 1970-05-13 | 1970-05-13 | Rubber expansion sleeves - with textile or metal end reinforcements |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2092992A6 (en) |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4059292A (en) * | 1976-07-12 | 1977-11-22 | Skates Raymond E | Expansible coupling |
US4063755A (en) * | 1974-09-20 | 1977-12-20 | Gunther Merz | Compensators or expansion joints |
US4186949A (en) * | 1978-04-21 | 1980-02-05 | Taurus Gumiipari Vallalat | Elastic pipe-connecting component for pipes or pipelines, or the like |
US4258938A (en) * | 1977-01-05 | 1981-03-31 | Andre Rubber Company Limited | Pipe couplings |
US4548429A (en) * | 1982-10-11 | 1985-10-22 | Korema Gmbh & Co. Kg | Releasable clamping connection |
US4765660A (en) * | 1985-08-30 | 1988-08-23 | Agintec Ag | Elastic pipe connector |
FR2776361A1 (en) * | 1998-03-18 | 1999-09-24 | Yves Levivier | Compensator connector sleeve for ends of smooth tubes |
FR2776359A1 (en) * | 1998-03-18 | 1999-09-24 | Yves Levivier | Self locking assembly for attaching flexible sleeve to smooth tubes |
CN102720913A (en) * | 2012-07-10 | 2012-10-10 | 南京晨光东螺波纹管有限公司 | Articulated-type expansion joint |
-
1970
- 1970-05-13 FR FR7017538A patent/FR2092992A6/en not_active Expired
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4063755A (en) * | 1974-09-20 | 1977-12-20 | Gunther Merz | Compensators or expansion joints |
US4059292A (en) * | 1976-07-12 | 1977-11-22 | Skates Raymond E | Expansible coupling |
US4258938A (en) * | 1977-01-05 | 1981-03-31 | Andre Rubber Company Limited | Pipe couplings |
US4186949A (en) * | 1978-04-21 | 1980-02-05 | Taurus Gumiipari Vallalat | Elastic pipe-connecting component for pipes or pipelines, or the like |
US4548429A (en) * | 1982-10-11 | 1985-10-22 | Korema Gmbh & Co. Kg | Releasable clamping connection |
US4765660A (en) * | 1985-08-30 | 1988-08-23 | Agintec Ag | Elastic pipe connector |
FR2776361A1 (en) * | 1998-03-18 | 1999-09-24 | Yves Levivier | Compensator connector sleeve for ends of smooth tubes |
FR2776359A1 (en) * | 1998-03-18 | 1999-09-24 | Yves Levivier | Self locking assembly for attaching flexible sleeve to smooth tubes |
CN102720913A (en) * | 2012-07-10 | 2012-10-10 | 南京晨光东螺波纹管有限公司 | Articulated-type expansion joint |
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