IT1212842B - Dispositivo a mandrino di serraggio. - Google Patents
Dispositivo a mandrino di serraggio.Info
- Publication number
- IT1212842B IT1212842B IT8323966A IT2396683A IT1212842B IT 1212842 B IT1212842 B IT 1212842B IT 8323966 A IT8323966 A IT 8323966A IT 2396683 A IT2396683 A IT 2396683A IT 1212842 B IT1212842 B IT 1212842B
- Authority
- IT
- Italy
- Prior art keywords
- spindle device
- clamping spindle
- clamping
- spindle
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B27/00—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for
- B25B27/02—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for for connecting objects by press fit or detaching same
- B25B27/026—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for for connecting objects by press fit or detaching same fluid driven
-
- 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
- B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
- B23P19/02—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes for connecting objects by press fit or for detaching same
- B23P19/025—For detaching only
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Milling, Broaching, Filing, Reaming, And Others (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB310775 | 1975-01-24 | ||
GB3511075 | 1975-08-23 |
Publications (2)
Publication Number | Publication Date |
---|---|
IT8323966A0 IT8323966A0 (it) | 1983-11-30 |
IT1212842B true IT1212842B (it) | 1989-11-30 |
Family
ID=26238032
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT8323968A IT1212843B (it) | 1975-01-24 | 1983-11-30 | Metodo per estrarre elementi tubolari dai fori di ancoraggio in elementi di supporto. |
IT8323966A IT1212842B (it) | 1975-01-24 | 1983-11-30 | Dispositivo a mandrino di serraggio. |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT8323968A IT1212843B (it) | 1975-01-24 | 1983-11-30 | Metodo per estrarre elementi tubolari dai fori di ancoraggio in elementi di supporto. |
Country Status (2)
Country | Link |
---|---|
FR (1) | FR2399895A1 (it) |
IT (2) | IT1212843B (it) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112453843B (zh) * | 2020-10-22 | 2022-04-26 | 湖州师范学院 | 一种自动套接系统 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB599180A (en) * | 1945-10-04 | 1948-03-05 | Yorkshire Copper Works Ltd | Improvements in or relating to draw benches for bars, rods, tubes and the like |
FR1143891A (fr) * | 1956-02-28 | 1957-10-07 | Batignolles Chatillon Sa | Mandrin porte-pièce entraîneur à préhension et serrage non-déformants |
FR1298964A (fr) * | 1961-05-30 | 1962-07-20 | Duralumin | Dispositif d'accrochage pour profilés de section quelconque soumis à un effort de traction, par les chariots des bancs à étirer notamment |
US3252314A (en) * | 1963-08-09 | 1966-05-24 | Blaw Knox Co | Shock absorber for drawbenches |
US3586226A (en) * | 1968-10-03 | 1971-06-22 | Bethlehem Steel Corp | Pulling system for parallel-wire strand |
DE2203474C2 (de) * | 1972-01-26 | 1973-11-29 | Felten & Guilleaume Kabelwerke Ag, 5000 Koeln | Abzugsvorrichtung fur stranglbrmiges Gut |
US3857158A (en) * | 1972-12-19 | 1974-12-31 | D Costello | Method and apparatus for removing condenser tubes from surface condensers |
-
1978
- 1978-10-26 FR FR7830479A patent/FR2399895A1/fr active Granted
-
1983
- 1983-11-30 IT IT8323968A patent/IT1212843B/it active
- 1983-11-30 IT IT8323966A patent/IT1212842B/it active
Also Published As
Publication number | Publication date |
---|---|
IT8323968A0 (it) | 1983-11-30 |
FR2399895A1 (fr) | 1979-03-09 |
IT8323966A0 (it) | 1983-11-30 |
IT1212843B (it) | 1989-11-30 |
FR2399895B1 (it) | 1983-08-05 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
NL7611869A (nl) | Spaninrichting. | |
ES223465Y (es) | Dispositivo de sujecion de utiles. | |
NL7413699A (nl) | Gereedschapspaninrichting. | |
NL178759C (nl) | Gereedschapswerktuig. | |
NL7700735A (nl) | Gereedschaps-spaninrichting. | |
NO772681L (no) | Spenneanordning. | |
AT343972B (de) | Werkzeugwechselvorrichtung | |
NL7511875A (nl) | Gereedschapsinspaninrichting. | |
IT1088720B (it) | Mandrino di serraggio a ganasce | |
ATA376576A (de) | Spannvorrichtung | |
IT1058892B (it) | Mandrino portapunta perfezionato | |
ES216551Y (es) | Abrazadera. | |
AT359739B (de) | Einspannvorrichtung | |
NL183421C (nl) | Klemband. | |
NL7503820A (nl) | Programma-bestuurde inrichting. | |
NL7601837A (nl) | Spaninrichting. | |
IT1212842B (it) | Dispositivo a mandrino di serraggio. | |
SU533428A1 (ru) | Устройство дл деформировани заготовки | |
NO763988L (no) | Spenneanordning. | |
AT354391B (de) | Ziehwerkzeug | |
ES213725Y (es) | Dispositivo de sujecion. | |
ES212010Y (es) | Dispositivo de amordazamiento en maquinas refrentadoras centradoras. | |
ES213635Y (es) | Portabrocas perfeccionado. | |
ES213446Y (es) | Maquina herramienta perfeccionada. | |
AT362994B (de) | Spannvorrichtung |