FR2099462B1 - - Google Patents
Info
- Publication number
- FR2099462B1 FR2099462B1 FR7126609A FR7126609A FR2099462B1 FR 2099462 B1 FR2099462 B1 FR 2099462B1 FR 7126609 A FR7126609 A FR 7126609A FR 7126609 A FR7126609 A FR 7126609A FR 2099462 B1 FR2099462 B1 FR 2099462B1
- Authority
- FR
- France
- 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
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21B—MANUFACTURE OF IRON OR STEEL
- C21B7/00—Blast furnaces
- C21B7/12—Opening or sealing the tap holes
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Transmission Devices (AREA)
- Blast Furnaces (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19702035697 DE2035697C (en) | 1970-07-18 | Swiveling device especially for tap hole tamping machines |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2099462A1 FR2099462A1 (en) | 1972-03-17 |
| FR2099462B1 true FR2099462B1 (en) | 1977-06-03 |
Family
ID=5777145
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7126609A Expired FR2099462B1 (en) | 1970-07-18 | 1971-07-19 |
Country Status (6)
| Country | Link |
|---|---|
| JP (2) | JPS518609B1 (en) |
| AT (1) | AT324374B (en) |
| BE (1) | BE770132A (en) |
| FR (1) | FR2099462B1 (en) |
| GB (1) | GB1301236A (en) |
| LU (1) | LU63553A1 (en) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2704891A1 (en) * | 1976-02-20 | 1977-08-25 | Wurth Anciens Ets Paul | TOTE DRILLING MACHINE |
| JPS549412A (en) * | 1977-06-21 | 1979-01-24 | Fuji Heavy Ind Ltd | Assembled modular house |
| DE3245288A1 (en) * | 1982-12-03 | 1984-06-14 | O & K Orenstein & Koppel Ag, 1000 Berlin | METHOD FOR SAVING ENERGY WHEN SETTING AN EQUIPMENT CYLINDER ON A HYDRAULIC EXCAVATOR BY A HYDRAULIC CIRCUIT |
| GB2185082A (en) * | 1986-01-08 | 1987-07-08 | Bamford Excavators Ltd | Converting linear movement to rotational movement |
| DE19630078C2 (en) * | 1996-07-26 | 2003-03-27 | Dango & Dienenthal Maschbau | Lifting device for tap hole drilling machines |
| WO2020157829A1 (en) | 2019-01-29 | 2020-08-06 | 株式会社エイシン技研 | Servo valve unit |
| US11181129B2 (en) | 2019-02-14 | 2021-11-23 | Eishin Technology Co., Ltd | Rotary drive device and control method thereof |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL301368A (en) * | 1962-12-05 | |||
| US3431822A (en) * | 1967-03-14 | 1969-03-11 | Solidyne Inc | Over center crank means for producing reciprocating motion |
-
1971
- 1971-07-15 GB GB1301236D patent/GB1301236A/en not_active Expired
- 1971-07-15 AT AT617171A patent/AT324374B/en active
- 1971-07-16 BE BE770132A patent/BE770132A/en unknown
- 1971-07-16 LU LU63553D patent/LU63553A1/xx unknown
- 1971-07-17 JP JP5285671A patent/JPS518609B1/ja active Pending
- 1971-07-19 FR FR7126609A patent/FR2099462B1/fr not_active Expired
-
1978
- 1978-02-01 JP JP1020978U patent/JPS53117505U/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| JPS53117505U (en) | 1978-09-19 |
| FR2099462A1 (en) | 1972-03-17 |
| DE2035697A1 (en) | 1972-03-09 |
| GB1301236A (en) | 1972-12-29 |
| JPS518609B1 (en) | 1976-03-18 |
| LU63553A1 (en) | 1971-11-23 |
| BE770132A (en) | 1971-12-01 |
| AT324374B (en) | 1975-08-25 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |