GB1301236A - - Google Patents
Info
- Publication number
- GB1301236A GB1301236A GB1301236DA GB1301236A GB 1301236 A GB1301236 A GB 1301236A GB 1301236D A GB1301236D A GB 1301236DA GB 1301236 A GB1301236 A GB 1301236A
- Authority
- GB
- United Kingdom
- Prior art keywords
- ram
- boom
- valve
- dead
- centre position
- Prior art date
- 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 (de) | 1970-07-18 | Schwenkvorrichtung insbesondere für Stichlochstopfmaschinen |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1301236A true GB1301236A (fr) | 1972-12-29 |
Family
ID=5777145
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1301236D Expired GB1301236A (fr) | 1970-07-18 | 1971-07-15 |
Country Status (6)
Country | Link |
---|---|
JP (2) | JPS518609B1 (fr) |
AT (1) | AT324374B (fr) |
BE (1) | BE770132A (fr) |
FR (1) | FR2099462B1 (fr) |
GB (1) | GB1301236A (fr) |
LU (1) | LU63553A1 (fr) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2134187A (en) * | 1982-12-03 | 1984-08-08 | Orenstein & Koppel Ag | Hydraulic circuit for adjusting on operating cylinder of excavating equipment |
GB2185082A (en) * | 1986-01-08 | 1987-07-08 | Bamford Excavators Ltd | Converting linear movement to rotational movement |
GB2315847A (en) * | 1996-07-26 | 1998-02-11 | Dango & Dienenthal Maschbau | Lifting device for tapping hole boring machines or hood manipulators. |
CN112166257A (zh) * | 2019-02-14 | 2021-01-01 | 荣进科技有限公司 | 旋转驱动装置和其控制方法 |
US11566639B2 (en) | 2019-01-29 | 2023-01-31 | Eishin Technology Co., Ltd | Servo valve unit and apparatus |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2704891A1 (de) * | 1976-02-20 | 1977-08-25 | Wurth Anciens Ets Paul | Stichlochbohrmaschine |
JPS549412A (en) * | 1977-06-21 | 1979-01-24 | Fuji Heavy Ind Ltd | Assembled modular house |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1032920A (fr) * | 1962-12-05 | 1900-01-01 | ||
US3431822A (en) * | 1967-03-14 | 1969-03-11 | Solidyne Inc | Over center crank means for producing reciprocating motion |
-
1971
- 1971-07-15 AT AT617171A patent/AT324374B/de active
- 1971-07-15 GB GB1301236D patent/GB1301236A/en not_active Expired
- 1971-07-16 LU LU63553D patent/LU63553A1/xx unknown
- 1971-07-16 BE BE770132A patent/BE770132A/fr 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
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2134187A (en) * | 1982-12-03 | 1984-08-08 | Orenstein & Koppel Ag | Hydraulic circuit for adjusting on operating cylinder of excavating equipment |
GB2185082A (en) * | 1986-01-08 | 1987-07-08 | Bamford Excavators Ltd | Converting linear movement to rotational movement |
GB2315847A (en) * | 1996-07-26 | 1998-02-11 | Dango & Dienenthal Maschbau | Lifting device for tapping hole boring machines or hood manipulators. |
GB2315847B (en) * | 1996-07-26 | 2000-02-23 | Dango & Dienenthal Maschbau | Lifting device, E.G. for tapping hole boring machines or hood manipulators |
US11566639B2 (en) | 2019-01-29 | 2023-01-31 | Eishin Technology Co., Ltd | Servo valve unit and apparatus |
CN112166257A (zh) * | 2019-02-14 | 2021-01-01 | 荣进科技有限公司 | 旋转驱动装置和其控制方法 |
US11181129B2 (en) | 2019-02-14 | 2021-11-23 | Eishin Technology Co., Ltd | Rotary drive device and control method thereof |
CN112166257B (zh) * | 2019-02-14 | 2022-08-05 | 荣进科技有限公司 | 旋转驱动装置 |
Also Published As
Publication number | Publication date |
---|---|
JPS53117505U (fr) | 1978-09-19 |
BE770132A (fr) | 1971-12-01 |
LU63553A1 (fr) | 1971-11-23 |
FR2099462A1 (fr) | 1972-03-17 |
AT324374B (de) | 1975-08-25 |
JPS518609B1 (fr) | 1976-03-18 |
FR2099462B1 (fr) | 1977-06-03 |
DE2035697A1 (fr) | 1972-03-09 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
ES389115A1 (es) | Perfeccionamientos en instalaciones de regulacion de traba-jo hidraulico. | |
GB1301236A (fr) | ||
GB1402627A (en) | Door operating device | |
GB2025510B (en) | Pneumatic centralised locking control system for motor vehicles | |
GB1264368A (fr) | ||
GB1128941A (en) | Improvements in absorption refrigerating apparatus | |
GB1135452A (en) | Improvements in or relating to furnace chargers | |
GB1073509A (en) | Improvements in armored vehicles | |
GB1403036A (en) | Handling machines | |
GB1163689A (en) | Improvements in or relating to a Sewing Machine. | |
GB930621A (en) | Improvements in or relating to crust breaking apparatus | |
GB1258076A (fr) | ||
GB1064256A (en) | Article transfer apparatus | |
GB1214765A (en) | Improvements in and relating to apparatus for actuating a slidable roof | |
SU486890A1 (ru) | Устройство дл сборки резервуаров | |
GB1133754A (en) | Digging machines | |
GB675610A (en) | Improvements relating to foldable hoods for motor vehicles | |
GB631530A (en) | Electric arc furnace with lift and swing aside roof | |
GB850697A (en) | Improvements in or relating to clay guns | |
FR1601688A (en) | System of displacement of the mould car- - riage on a lock mould injection press | |
GB997756A (en) | Improvements relating to hydraulic servo devices on motor vehicles | |
SU481699A1 (ru) | Угольный комбайн | |
GB584842A (en) | Improvements relating to the production of drawn bars or rods | |
ES422657A1 (es) | Perfeccionamientos en el material militar, especialmente indicado para vehiculos terrestres blindados, equipado de torreta armada. | |
GB1237675A (en) | Apparatus for facilitating service on a v-engine |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
PCNP | Patent ceased through non-payment of renewal fee |