FR2220326A1 - - Google Patents
Info
- Publication number
- FR2220326A1 FR2220326A1 FR7338845A FR7338845A FR2220326A1 FR 2220326 A1 FR2220326 A1 FR 2220326A1 FR 7338845 A FR7338845 A FR 7338845A FR 7338845 A FR7338845 A FR 7338845A FR 2220326 A1 FR2220326 A1 FR 2220326A1
- Authority
- FR
- France
- 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
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D39/00—Application of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by plating; Tube expanders
- B21D39/08—Tube expanders
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49826—Assembling or joining
- Y10T29/49908—Joining by deforming
- Y10T29/49938—Radially expanding part in cavity, aperture, or hollow body
- Y10T29/4994—Radially expanding internal tube
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Joints Allowing Movement (AREA)
- Supports For Pipes And Cables (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US00302951A US3831413A (en) | 1972-11-01 | 1972-11-01 | Tube expander |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2220326A1 true FR2220326A1 (US20100056889A1-20100304-C00004.png) | 1974-10-04 |
FR2220326B1 FR2220326B1 (US20100056889A1-20100304-C00004.png) | 1980-05-23 |
Family
ID=23169949
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7338845A Expired FR2220326B1 (US20100056889A1-20100304-C00004.png) | 1972-11-01 | 1973-10-31 |
Country Status (5)
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0678352A1 (en) * | 1993-06-25 | 1995-10-25 | Daikin Industries, Ltd. | Tube expanding mandrel, tube expanding method and tube expanding apparatus using tube expanding mandrel, and heat exchanger having heat exchanging tube which is subjected to tube expanding by tube expanding method |
CN106141000A (zh) * | 2015-04-14 | 2016-11-23 | 上海工业锅炉有限公司 | 一种适合狭小空间的锅炉胀管装置 |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2552700C2 (de) * | 1975-11-25 | 1980-06-19 | Otto Fuchs Kg, 5882 Meinerzhagen | Verbundprofil, insbesondere fur Fenster, Türen und Fassaden |
US4159564A (en) * | 1978-04-14 | 1979-07-03 | Westinghouse Electric Corp. | Mandrel for hydraulically expanding a tube into engagement with a tubesheet |
US4776198A (en) * | 1984-08-03 | 1988-10-11 | Westinghouse Electric Corp. | Method and apparatus for securing structural tubes in nuclear reactor fuel assemblies |
FR2591744B1 (fr) * | 1985-12-18 | 1988-04-08 | Framatome Sa | Procede et dispositif d'extraction d'un troncon de tube d'echangeur de chaleur |
DE4008642A1 (de) * | 1990-03-17 | 1990-11-15 | Daimler Benz Ag | Spreizbarer rohraufweiter bzw. -entbeuler |
US20130186166A1 (en) * | 2012-01-20 | 2013-07-25 | Kaydon Corporation | Tube forming machine |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1016770A (en) * | 1909-08-20 | 1912-02-06 | James O Persons | Apparatus for lining pipes. |
US2507979A (en) * | 1948-03-13 | 1950-05-16 | Rca Corp | Anchoring cathode |
FR1199258A (fr) * | 1957-12-11 | 1959-12-11 | Kleber Colombes | Procédé de sertissage utilisant du caoutchouc |
US3252210A (en) * | 1964-02-28 | 1966-05-24 | Roy N Bowden | Tool for removing hydraulic valve lifters |
US3691609A (en) * | 1970-03-25 | 1972-09-19 | Hydro Vel Services Inc | Tube plugging tool |
-
1972
- 1972-11-01 US US00302951A patent/US3831413A/en not_active Expired - Lifetime
-
1973
- 1973-10-25 JP JP48119486A patent/JPS5123466B2/ja not_active Expired
- 1973-10-31 FR FR7338845A patent/FR2220326B1/fr not_active Expired
- 1973-10-31 ES ES420128A patent/ES420128A1/es not_active Expired
- 1973-10-31 SE SE7314838A patent/SE404306B/xx unknown
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0678352A1 (en) * | 1993-06-25 | 1995-10-25 | Daikin Industries, Ltd. | Tube expanding mandrel, tube expanding method and tube expanding apparatus using tube expanding mandrel, and heat exchanger having heat exchanging tube which is subjected to tube expanding by tube expanding method |
EP0678352A4 (US20100056889A1-20100304-C00004.png) * | 1993-06-25 | 1995-11-15 | ||
US5685190A (en) * | 1993-06-25 | 1997-11-11 | Daikin Industries, Ltd. | Expanding mandrel, expanding method and expanding apparatus using the expanding mandrel and heat exchanger with heat exchanging tubes expanded by the expanding method |
CN106141000A (zh) * | 2015-04-14 | 2016-11-23 | 上海工业锅炉有限公司 | 一种适合狭小空间的锅炉胀管装置 |
Also Published As
Publication number | Publication date |
---|---|
SE404306B (sv) | 1978-10-02 |
JPS5123466B2 (US20100056889A1-20100304-C00004.png) | 1976-07-16 |
FR2220326B1 (US20100056889A1-20100304-C00004.png) | 1980-05-23 |
ES420128A1 (es) | 1976-03-01 |
JPS4977874A (US20100056889A1-20100304-C00004.png) | 1974-07-26 |
US3831413A (en) | 1974-08-27 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |