FR2272248A1 - - Google Patents
Info
- Publication number
- FR2272248A1 FR2272248A1 FR7516153A FR7516153A FR2272248A1 FR 2272248 A1 FR2272248 A1 FR 2272248A1 FR 7516153 A FR7516153 A FR 7516153A FR 7516153 A FR7516153 A FR 7516153A FR 2272248 A1 FR2272248 A1 FR 2272248A1
- Authority
- FR
- France
- Prior art keywords
- piston head
- housing
- tube
- hole
- washer
- 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.)
- Granted
Links
- 239000007788 liquid Substances 0.000 abstract 3
- 238000007789 sealing Methods 0.000 abstract 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05F3/00—Closers or openers with braking devices, e.g. checks; Construction of pneumatic or liquid braking devices
- E05F3/04—Closers or openers with braking devices, e.g. checks; Construction of pneumatic or liquid braking devices with liquid piston brakes
- E05F3/10—Closers or openers with braking devices, e.g. checks; Construction of pneumatic or liquid braking devices with liquid piston brakes with a spring, other than a torsion spring, and a piston, the axes of which are the same or lie in the same direction
- E05F3/102—Closers or openers with braking devices, e.g. checks; Construction of pneumatic or liquid braking devices with liquid piston brakes with a spring, other than a torsion spring, and a piston, the axes of which are the same or lie in the same direction with rack-and-pinion transmission between driving shaft and piston within the closer housing
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
- E05Y2900/00—Application of doors, windows, wings or fittings thereof
- E05Y2900/10—Application of doors, windows, wings or fittings thereof for buildings or parts thereof
- E05Y2900/13—Type of wing
- E05Y2900/132—Doors
Landscapes
- Closing And Opening Devices For Wings, And Checks For Wings (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB23083/74A GB1504142A (en) | 1974-05-23 | 1974-05-23 | Door closer |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2272248A1 true FR2272248A1 (fr) | 1975-12-19 |
FR2272248B1 FR2272248B1 (fr) | 1981-01-09 |
Family
ID=10189843
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7516153A Expired FR2272248B1 (fr) | 1974-05-23 | 1975-05-23 |
Country Status (5)
Country | Link |
---|---|
JP (1) | JPS512238A (fr) |
FR (1) | FR2272248B1 (fr) |
GB (1) | GB1504142A (fr) |
IT (1) | IT1038392B (fr) |
SE (1) | SE405139B (fr) |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3852846A (en) * | 1972-07-28 | 1974-12-10 | Republic Industries | Door hold open attachment for a door check |
-
1974
- 1974-05-23 GB GB23083/74A patent/GB1504142A/en not_active Expired
-
1975
- 1975-05-22 SE SE7505818A patent/SE405139B/xx unknown
- 1975-05-22 IT IT23649/75A patent/IT1038392B/it active
- 1975-05-23 FR FR7516153A patent/FR2272248B1/fr not_active Expired
- 1975-05-23 JP JP50061113A patent/JPS512238A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
JPS512238A (en) | 1976-01-09 |
GB1504142A (en) | 1978-03-15 |
SE7505818L (sv) | 1975-11-24 |
SE405139B (sv) | 1978-11-20 |
IT1038392B (it) | 1979-11-20 |
FR2272248B1 (fr) | 1981-01-09 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
ES8400813A1 (es) | Una disposicion valvular para uso en el desague controlado de un liquido acumulado en un recipiente cerrado. | |
ES335160A1 (es) | Perfeccionamientos en la construccion de valvulas de mariposas. | |
GB1463940A (en) | Device for opening and closing a rotary valve by remote control | |
FR2272248B1 (fr) | ||
GB1085547A (en) | Fluid control valves | |
ES475128A1 (es) | Perfeccionamientos introducidos en los grifos mezcladores | |
ES192697U (es) | Dispositivo para la proyeccion automatica de agua en explotaciones mineras provistas de entibacion progresiva hidraulica. | |
GB1083659A (en) | Control system for means of fluidtightly closing butterfly valves | |
ES336287A1 (es) | Perfeccionamientos en la construccion de valvulas de macho. | |
GB1214953A (en) | Closure for use with a barrel or other liquid container | |
FR2368658A1 (fr) | Soupape commandee par le niveau d'un liquide | |
GB1108985A (en) | A vehicle-actuated gate | |
GB1160000A (en) | Spring Door Closing and Check Appliances | |
GB1064396A (en) | Improvements in or relating to apparatus to ensure accurate working of fluid meters at low flow rates | |
GB1110309A (en) | Remote treatment of wells | |
FR2085893A1 (en) | Borehole packing with stopper telescopi-cally positioned - in anchoring unit | |
JPS54108443A (en) | Device for automatically opening and closing airtight door | |
SU370399A1 (ru) | Клапан | |
SU929948A1 (ru) | Клапан управлени системой гидроинжекции коксовых печей | |
GB1142819A (en) | Hydraulic door-closer | |
SU382869A1 (ru) | Клапан | |
ES250411U (es) | Cierra-puertas hidraulico perfeccionado | |
GB885149A (en) | Improvements relating to fluid control valves | |
GB980621A (en) | High pressure fluid containers | |
GB963792A (en) | Improvements in fluid flow control valves |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |