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)
- Supports For Pipes And Cables (AREA)
- Joints Allowing Movement (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 (US20080293856A1-20081127-C00150.png) | 1974-07-26 |
| JPS5123466B2 JPS5123466B2 (US20080293856A1-20081127-C00150.png) | 1976-07-16 |
Family
ID=23169949
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP48119486A Expired JPS5123466B2 (US20080293856A1-20081127-C00150.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 |
| KR950702883A (ko) * | 1993-06-25 | 1995-08-23 | 이노우에 미찌유끼 | 확관용 맨드릴과 이것을 이용한 확관방법 및 확관장치와 이 확관방법에 의하여 확관된 열교환튜브를 가지는 열교환기(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) |
| 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 SE SE7314838A patent/SE404306B/xx unknown
- 1973-10-31 ES ES420128A patent/ES420128A1/es not_active Expired
- 1973-10-31 FR FR7338845A patent/FR2220326B1/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5123466B2 (US20080293856A1-20081127-C00150.png) | 1976-07-16 |
| FR2220326B1 (US20080293856A1-20081127-C00150.png) | 1980-05-23 |
| ES420128A1 (es) | 1976-03-01 |
| FR2220326A1 (US20080293856A1-20081127-C00150.png) | 1974-10-04 |
| SE404306B (sv) | 1978-10-02 |
| US3831413A (en) | 1974-08-27 |
