GB1295079A - - Google Patents
Info
- Publication number
- GB1295079A GB1295079A GB2687269A GB1295079DA GB1295079A GB 1295079 A GB1295079 A GB 1295079A GB 2687269 A GB2687269 A GB 2687269A GB 1295079D A GB1295079D A GB 1295079DA GB 1295079 A GB1295079 A GB 1295079A
- Authority
- GB
- United Kingdom
- Prior art keywords
- cable
- handle
- sheath
- valve assembly
- valve
- 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
- 230000000712 assembly Effects 0.000 abstract 1
- 238000000429 assembly Methods 0.000 abstract 1
- 239000004519 grease Substances 0.000 abstract 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
- E21D23/00—Mine roof supports for step- by- step movement, e.g. in combination with provisions for shifting of conveyors, mining machines, or guides therefor
- E21D23/16—Hydraulic or pneumatic features, e.g. circuits, arrangement or adaptation of valves, setting or retracting devices
- E21D23/26—Hydraulic or pneumatic control
Landscapes
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Mechanically-Actuated Valves (AREA)
- Lining And Supports For Tunnels (AREA)
- Multiple-Way Valves (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2687269 | 1969-05-28 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1295079A true GB1295079A (ru) | 1972-11-01 |
Family
ID=10250546
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB2687269A Expired GB1295079A (ru) | 1969-05-28 | 1969-05-28 |
Country Status (7)
Country | Link |
---|---|
US (1) | US3661056A (ru) |
JP (1) | JPS5126362B1 (ru) |
CA (1) | CA919925A (ru) |
FR (1) | FR2048819A5 (ru) |
GB (1) | GB1295079A (ru) |
PL (1) | PL72769B1 (ru) |
ZA (1) | ZA703511B (ru) |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2128878A (en) * | 1935-03-22 | 1938-08-30 | Trico Products Corp | Windshield cleaner control mechanism |
US2202422A (en) * | 1937-08-02 | 1940-05-28 | Addison C Hoof | Remote control for governors |
DE1201286B (de) * | 1965-01-21 | 1965-09-23 | Gewerk Eisenhuette Westfalia | Rueckbarer hydraulischer Strebausbau |
US3289625A (en) * | 1965-04-21 | 1966-12-06 | Stanley King N | Boat hull drain assembly |
JPS441196Y1 (ru) * | 1965-06-01 | 1969-01-17 | ||
US3405567A (en) * | 1967-03-01 | 1968-10-15 | Morse Controls Inc | Selective vernier control |
-
1969
- 1969-05-28 GB GB2687269A patent/GB1295079A/en not_active Expired
-
1970
- 1970-05-22 US US39766A patent/US3661056A/en not_active Expired - Lifetime
- 1970-05-25 ZA ZA703511A patent/ZA703511B/xx unknown
- 1970-05-26 CA CA083718A patent/CA919925A/en not_active Expired
- 1970-05-26 FR FR7019139A patent/FR2048819A5/fr not_active Expired
- 1970-05-27 PL PL1970140921A patent/PL72769B1/pl unknown
- 1970-05-28 JP JP45045248A patent/JPS5126362B1/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
DE2025293A1 (ru) | 1972-03-09 |
PL72769B1 (ru) | 1974-08-30 |
CA919925A (en) | 1973-01-30 |
US3661056A (en) | 1972-05-09 |
ZA703511B (en) | 1971-01-27 |
JPS5126362B1 (ru) | 1976-08-06 |
FR2048819A5 (ru) | 1971-03-19 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE3562512D1 (en) | Means for use in connecting a drive coupling to a non-splined end of a pump drive member | |
ES8505776A1 (es) | Estructura de valvula de bola para conducciones de fluidos | |
IE40212B1 (en) | Improvements in or relating to pipe connectors | |
GB1475242A (en) | Positive displacement internally-meshing rotary screw pump and drive coupling therefor | |
GB1106586A (en) | Apparatus for automatic propeller pitch control | |
GB1068999A (en) | Improvements in or relating to sight-glass indicators | |
AU573662B2 (en) | Lobe rotor pump | |
GB1338879A (en) | Transmission unit for ships | |
GB1295079A (ru) | ||
GB1257787A (ru) | ||
GB1429794A (en) | Fluid flow control valve | |
ES261739U (es) | Dispositivo regulador de la psicion de un elemento desplaza-ble, tal como un asiento de un vehiculo. | |
DE824232C (de) | Elektromotor mit Kupplung zum Befestigen von Werkzeugen auf der Welle, insbesondere fuer Ruehr- und Mischwerke | |
GB555302A (en) | Improvements in means for fixing pipes and the like to bulkheads and the like | |
GB810727A (en) | Rotary plug valve | |
GB1021131A (en) | Improvements relating to windscreen wipers | |
GB1194244A (en) | Improvements in or relating to Butterfly Valves. | |
US3160222A (en) | Propeller shaft mounted retarder | |
GB1029821A (en) | Improvements in or relating to hose reels | |
GB1002779A (en) | Adjustable buoyancy structure | |
GB1037054A (en) | Improvements in and relating to pipe couplings | |
GB1303435A (ru) | ||
GB1470200A (en) | Marine propulsion means | |
GB1224660A (en) | Improvements in or relating to flexible drive cable assemblies | |
GB1258684A (ru) |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed [section 19, patents act 1949] | ||
PLNP | Patent lapsed through nonpayment of renewal fees |