CA1310174C - Expanding probe with expandable seals - Google Patents
Expanding probe with expandable sealsInfo
- Publication number
- CA1310174C CA1310174C CA000572935A CA572935A CA1310174C CA 1310174 C CA1310174 C CA 1310174C CA 000572935 A CA000572935 A CA 000572935A CA 572935 A CA572935 A CA 572935A CA 1310174 C CA1310174 C CA 1310174C
- Authority
- CA
- Canada
- Prior art keywords
- tube
- probe
- probe according
- portions
- elements
- 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 - Lifetime
Links
- 239000000523 sample Substances 0.000 title claims abstract description 52
- 238000007789 sealing Methods 0.000 claims abstract description 37
- 125000006850 spacer group Chemical group 0.000 claims abstract description 28
- 239000012530 fluid Substances 0.000 claims abstract description 12
- 238000003825 pressing Methods 0.000 claims abstract description 3
- 239000013013 elastic material Substances 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 230000002411 adverse Effects 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000004323 axial length Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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
- B21D39/06—Application of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by plating; Tube expanders of tubes in openings, e.g. rolling-in
-
- 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
- B21D39/20—Tube expanders with mandrels, e.g. expandable
- B21D39/203—Tube expanders with mandrels, e.g. expandable expandable by fluid or elastic material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P2700/00—Indexing scheme relating to the articles being treated, e.g. manufactured, repaired, assembled, connected or other operations covered in the subgroups
- B23P2700/02—Camshafts
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
- Fluid-Damping Devices (AREA)
- Shaping Metal By Deep-Drawing, Or The Like (AREA)
- Pipe Accessories (AREA)
- Investigating Or Analyzing Materials By The Use Of Magnetic Means (AREA)
- Examining Or Testing Airtightness (AREA)
- Valve-Gear Or Valve Arrangements (AREA)
- Gasket Seals (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19873724904 DE3724904A1 (de) | 1987-07-28 | 1987-07-28 | Aufweitsonde mit aufspreizbaren dichtungen |
| DEP3724904.5-14 | 1987-07-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1310174C true CA1310174C (en) | 1992-11-17 |
Family
ID=6332489
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA000572935A Expired - Lifetime CA1310174C (en) | 1987-07-28 | 1988-07-25 | Expanding probe with expandable seals |
Country Status (7)
| Country | Link |
|---|---|
| EP (1) | EP0301425B1 (enrdf_load_stackoverflow) |
| JP (1) | JPH0241725A (enrdf_load_stackoverflow) |
| KR (1) | KR890001654A (enrdf_load_stackoverflow) |
| BR (1) | BR8803722A (enrdf_load_stackoverflow) |
| CA (1) | CA1310174C (enrdf_load_stackoverflow) |
| DE (2) | DE3724904A1 (enrdf_load_stackoverflow) |
| ES (1) | ES2028956T3 (enrdf_load_stackoverflow) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3716986A1 (de) * | 1987-05-21 | 1988-12-15 | Emitec Emissionstechnologie | Vorrichtung zum hydraulischen aufweiten |
| US5363544A (en) * | 1993-05-20 | 1994-11-15 | Benteler Industries, Inc. | Multi-stage dual wall hydroforming |
| DE19802484C2 (de) * | 1998-01-23 | 2000-06-08 | Daimler Chrysler Ag | Verfahren und Vorrichtung zur Herstellung von gebauten Nockenwellen |
| DE19821807C2 (de) * | 1998-05-15 | 2000-10-19 | Daimler Chrysler Ag | Gebaute Aufweitlanze |
| DE19905849C1 (de) * | 1999-01-07 | 2000-04-20 | Alusuisse Lonza Services Ag | Vorrichtung zum Umformen eines Hohlprofils od. dgl. Werkstückes auf dem Wege dem Innenhochdruck-Umformens |
| DE10338385B4 (de) * | 2003-08-21 | 2006-09-21 | Daimlerchrysler Ag | Dichtungsanordnung |
| DE102020209633A1 (de) * | 2020-07-30 | 2022-02-03 | Mahle International Gmbh | Verfahren zur Herstellung eines Spritzkanals in einem Wellenrohr |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE923964C (de) * | 1942-04-24 | 1955-02-24 | Sulzer Ag | Verfahren und Vorrichtung zum Befestigen und Abdichten von Rohren in einer Wandung |
| IT1131143B (it) * | 1980-05-06 | 1986-06-18 | Nuovo Pignone Spa | Metodo perfezionato per la giunzione a tenuta di un manicotto flangiato ad una tubazione,particolarmente indicato per riparare tubazioni sottomarine posate a grandi profondita' |
| US4414739A (en) * | 1980-12-19 | 1983-11-15 | Haskel, Incorporated | Apparatus for hydraulically forming joints between tubes and tube sheets |
| JPS5919536U (ja) * | 1982-07-28 | 1984-02-06 | 佐野 英一 | 手提袋 |
| DE3312073C2 (de) * | 1983-04-02 | 1985-02-07 | Wilfried 4630 Bochum Busse | Druckaufbaudorn zum druckdichten Befestigen eines Rohres |
| DE3408863C1 (de) * | 1984-03-10 | 1985-06-05 | Wilfried 4630 Bochum Busse | Druckaufbaudorn zum Befestigen eines Rohres in einem Rohrboden od. dgl. |
| DE3530600A1 (de) * | 1985-08-27 | 1987-03-05 | Interatom | Verfahren zum befestigen von antriebselementen auf einer hohlwelle |
-
1987
- 1987-07-28 DE DE19873724904 patent/DE3724904A1/de active Granted
-
1988
- 1988-07-22 DE DE8888111821T patent/DE3868450D1/de not_active Expired - Lifetime
- 1988-07-22 EP EP88111821A patent/EP0301425B1/de not_active Expired - Lifetime
- 1988-07-22 ES ES198888111821T patent/ES2028956T3/es not_active Expired - Lifetime
- 1988-07-25 CA CA000572935A patent/CA1310174C/en not_active Expired - Lifetime
- 1988-07-27 KR KR1019880009456A patent/KR890001654A/ko not_active Ceased
- 1988-07-27 BR BR8803722A patent/BR8803722A/pt unknown
- 1988-07-27 JP JP63185689A patent/JPH0241725A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0241725A (ja) | 1990-02-09 |
| JPH0362492B2 (enrdf_load_stackoverflow) | 1991-09-26 |
| EP0301425A1 (de) | 1989-02-01 |
| DE3724904C2 (enrdf_load_stackoverflow) | 1991-03-21 |
| DE3868450D1 (de) | 1992-03-26 |
| DE3724904A1 (de) | 1989-02-09 |
| BR8803722A (pt) | 1989-02-14 |
| ES2028956T3 (es) | 1992-07-16 |
| KR890001654A (ko) | 1989-03-28 |
| EP0301425B1 (de) | 1992-02-19 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MKEX | Expiry |