BE515822A - - Google Patents
Info
- Publication number
- BE515822A BE515822A BE515822DA BE515822A BE 515822 A BE515822 A BE 515822A BE 515822D A BE515822D A BE 515822DA BE 515822 A BE515822 A BE 515822A
- Authority
- BE
- Belgium
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
- B21D11/00—Bending not restricted to forms of material mentioned in only one of groups B21D5/00, B21D7/00, B21D9/00; Bending not provided for in groups B21D5/00 - B21D9/00; Twisting
- B21D11/10—Bending specially adapted to produce specific articles, e.g. leaf springs
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H11/00—Apparatus or processes specially adapted for the manufacture of electric switches
- H01H11/04—Apparatus or processes specially adapted for the manufacture of electric switches of switch contacts
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H49/00—Apparatus or processes specially adapted to the manufacture of relays or parts thereof
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Bending Of Plates, Rods, And Pipes (AREA)
- Springs (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE722493X | 1951-11-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE515822A true BE515822A (US20090163788A1-20090625-C00002.png) |
Family
ID=20316033
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE515822D BE515822A (US20090163788A1-20090625-C00002.png) | 1951-11-28 |
Country Status (4)
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103990719A (zh) * | 2014-05-30 | 2014-08-20 | 长城汽车股份有限公司 | 模具的斜楔结构 |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1139355B (de) * | 1959-02-18 | 1962-11-08 | Sonneville Roger P | Verfahren zum Vereinheitlichen der betriebsmaessigen elastischen Durch-biegung von geschmiedeten Federklemmplatten fuer einen Schienenfuss |
| FR2439057A1 (fr) * | 1978-10-16 | 1980-05-16 | Sdg Sarl | Machine automatique a usiner des rampes d'arrosage en une seule passe |
| US4403497A (en) * | 1981-05-11 | 1983-09-13 | Matteucci Felix V | Bead bending tool |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US805508A (en) * | 1905-02-25 | 1905-11-28 | Carl Wellhoefer Sr | Cask-head closure. |
| US1750471A (en) * | 1929-03-28 | 1930-03-11 | Alan C Hoover | Machine for forming articles |
| US2162719A (en) * | 1938-06-14 | 1939-06-20 | Matilda K Hay | Combination spring bellows control device |
| US2308475A (en) * | 1941-08-07 | 1943-01-12 | Crane Co | Spring loaded stuffing box |
| US2490320A (en) * | 1946-09-25 | 1949-12-06 | First Ind Corp | Method for adjusting spring mechanisms |
-
0
- NL NL174101D patent/NL88618C/xx active
- BE BE515822D patent/BE515822A/fr unknown
-
1952
- 1952-11-15 US US320764A patent/US2781817A/en not_active Expired - Lifetime
- 1952-11-20 GB GB29361/52A patent/GB722493A/en not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103990719A (zh) * | 2014-05-30 | 2014-08-20 | 长城汽车股份有限公司 | 模具的斜楔结构 |
| CN103990719B (zh) * | 2014-05-30 | 2016-11-16 | 长城汽车股份有限公司 | 模具的斜楔结构 |
Also Published As
| Publication number | Publication date |
|---|---|
| US2781817A (en) | 1957-02-19 |
| GB722493A (en) | 1955-01-26 |
| NL88618C (US20090163788A1-20090625-C00002.png) |
