JPS4977874A - - Google Patents
Info
- Publication number
- JPS4977874A JPS4977874A JP48119486A JP11948673A JPS4977874A JP S4977874 A JPS4977874 A JP S4977874A JP 48119486 A JP48119486 A JP 48119486A JP 11948673 A JP11948673 A JP 11948673A JP S4977874 A JPS4977874 A JP S4977874A
- Authority
- JP
- Japan
- 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 |
|---|---|
| JPS4977874A true JPS4977874A (US20100056889A1-20100304-C00004.png) | 1974-07-26 |
| JPS5123466B2 JPS5123466B2 (US20100056889A1-20100304-C00004.png) | 1976-07-16 |
Family
ID=23169949
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP48119486A Expired JPS5123466B2 (US20100056889A1-20100304-C00004.png) | 1972-11-01 | 1973-10-25 |
Country Status (5)
Families Citing this family (8)
| 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 |
| SG47928A1 (en) * | 1993-06-25 | 1998-04-17 | Daikin Ind Ltd | Expanding mandrel expanding method and expanding apparatus using the expanding mandrel and heat exchanger with heat exchanging tubes expanded by the expanding method |
| US20130186166A1 (en) * | 2012-01-20 | 2013-07-25 | Kaydon Corporation | Tube forming machine |
| 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 |
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
Also Published As
| Publication number | Publication date |
|---|---|
| FR2220326A1 (US20100056889A1-20100304-C00004.png) | 1974-10-04 |
| 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 |
| US3831413A (en) | 1974-08-27 |
