JPS4815349B1 - - Google Patents
Info
- Publication number
- JPS4815349B1 JPS4815349B1 JP44066957A JP6695769A JPS4815349B1 JP S4815349 B1 JPS4815349 B1 JP S4815349B1 JP 44066957 A JP44066957 A JP 44066957A JP 6695769 A JP6695769 A JP 6695769A JP S4815349 B1 JPS4815349 B1 JP S4815349B1
- 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.)
- Pending
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
- B25B21/00—Portable power-driven screw or nut setting or loosening tools; Attachments for drilling apparatus serving the same purpose
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B2260/00—Details of constructional elements
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Jigs For Machine Tools (AREA)
- Gripping On Spindles (AREA)
- Retarders (AREA)
- Machines For Laying And Maintaining Railways (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AT859068A AT280002B (de) | 1968-09-04 | 1968-09-04 | Vorrichtung zum Befestigen und Lösen von Werkzeugen in einer Werkzeugmaschinenspindel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4815349B1 true JPS4815349B1 (es) | 1973-05-14 |
Family
ID=3606857
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP44066957A Pending JPS4815349B1 (es) | 1968-09-04 | 1969-08-26 |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JPS4815349B1 (es) |
| AT (1) | AT280002B (es) |
| ES (1) | ES370898A1 (es) |
| SU (1) | SU404205A3 (es) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4199286A (en) * | 1978-12-20 | 1980-04-22 | Kearney & Trecker Corporation | Power drawbolt with planetary drive |
-
1968
- 1968-09-04 AT AT859068A patent/AT280002B/de not_active IP Right Cessation
-
1969
- 1969-08-26 JP JP44066957A patent/JPS4815349B1/ja active Pending
- 1969-08-27 ES ES69370898A patent/ES370898A1/es not_active Expired
- 1969-09-02 SU SU1361836A patent/SU404205A3/ru active
Also Published As
| Publication number | Publication date |
|---|---|
| AT280002B (de) | 1970-03-25 |
| SU404205A3 (es) | 1973-10-26 |
| ES370898A1 (es) | 1971-07-01 |