BE368583A - - Google Patents
Info
- Publication number
- BE368583A BE368583A BE368583DA BE368583A BE 368583 A BE368583 A BE 368583A BE 368583D A BE368583D A BE 368583DA BE 368583 A BE368583 A BE 368583A
- Authority
- BE
- Belgium
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26F—PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
- B26F1/00—Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor
- B26F1/32—Hand-held perforating or punching apparatus, e.g. awls
- B26F1/36—Punching or perforating pliers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B31/00—Chucks; Expansion mandrels; Adaptations thereof for remote control
- B23B31/02—Chucks
- B23B31/10—Chucks characterised by the retaining or gripping devices or their immediate operating means
- B23B31/117—Retention by friction only, e.g. using springs, resilient sleeves, tapers
- B23B31/1173—Retention by friction only, e.g. using springs, resilient sleeves, tapers using springs
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B51/00—Tools for drilling machines
- B23B51/12—Adapters for drills or chucks; Tapered sleeves
- B23B51/123—Conical reduction sleeves
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Gripping On Spindles (AREA)
- Drilling Tools (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEW84221D DE516025C (de) | 1929-11-19 | 1929-11-19 | Federnde konische Aufsteckhuelse |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE368583A true BE368583A (de) | 1930-04-30 |
Family
ID=9987238
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE368583D BE368583A (de) | 1929-11-19 | 1930-03-14 |
Country Status (4)
| Country | Link |
|---|---|
| BE (1) | BE368583A (de) |
| DE (1) | DE516025C (de) |
| FR (1) | FR691929A (de) |
| GB (1) | GB326383A (de) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1078976B (de) * | 1955-02-16 | 1960-04-07 | Brown Fintube Co | Mittel zum Anpressen von ueber den Aussenumfang eines Rohres, insbesondere Waermeaustauschrohres, verteilten U-foermigen Laengsrippen an die Rohrwand fuer das Verloeten |
| CN113245588A (zh) * | 2021-05-26 | 2021-08-13 | 莆田市振芳商贸有限公司 | 一种环保设备生产用加工设备 |
-
1929
- 1929-04-13 GB GB1149229A patent/GB326383A/en not_active Expired
- 1929-11-19 DE DEW84221D patent/DE516025C/de not_active Expired
-
1930
- 1930-03-14 BE BE368583D patent/BE368583A/xx unknown
- 1930-03-14 FR FR691929D patent/FR691929A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR691929A (fr) | 1930-10-28 |
| GB326383A (en) | 1930-03-13 |
| DE516025C (de) | 1931-01-17 |