FR1350767A - Dispositif de contrôle, notamment pour l'ouverture des portes - Google Patents
Dispositif de contrôle, notamment pour l'ouverture des portesInfo
- Publication number
- FR1350767A FR1350767A FR918851A FR918851A FR1350767A FR 1350767 A FR1350767 A FR 1350767A FR 918851 A FR918851 A FR 918851A FR 918851 A FR918851 A FR 918851A FR 1350767 A FR1350767 A FR 1350767A
- Authority
- FR
- France
- Prior art keywords
- control device
- opening doors
- doors
- opening
- control
- 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
-
- 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
-
- 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
- E05F5/00—Braking devices, e.g. checks; Stops; Buffers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F9/00—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium
- F16F9/10—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium using liquid only; using a fluid of which the nature is immaterial
- F16F9/14—Devices with one or more members, e.g. pistons, vanes, moving to and fro in chambers and using throttling effect
- F16F9/16—Devices with one or more members, e.g. pistons, vanes, moving to and fro in chambers and using throttling effect involving only straight-line movement of the effective parts
- F16F9/18—Devices with one or more members, e.g. pistons, vanes, moving to and fro in chambers and using throttling effect involving only straight-line movement of the effective parts with a closed cylinder and a piston separating two or more working spaces therein
- F16F9/185—Bitubular units
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Binders And Loading Units For Sheaves (AREA)
- Closing And Opening Devices For Wings, And Checks For Wings (AREA)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR918851A FR1350767A (fr) | 1962-12-17 | 1962-12-17 | Dispositif de contrôle, notamment pour l'ouverture des portes |
ES293304A ES293304A1 (es) | 1962-12-17 | 1963-11-07 | Dispositivo de control, especialmente para la apertura de puertas |
GB44457/63A GB1055885A (en) | 1962-12-17 | 1963-11-11 | Doors having control devices |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR918851A FR1350767A (fr) | 1962-12-17 | 1962-12-17 | Dispositif de contrôle, notamment pour l'ouverture des portes |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1350767A true FR1350767A (fr) | 1964-01-31 |
Family
ID=8793023
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR918851A Expired FR1350767A (fr) | 1962-12-17 | 1962-12-17 | Dispositif de contrôle, notamment pour l'ouverture des portes |
Country Status (3)
Country | Link |
---|---|
ES (1) | ES293304A1 (fr) |
FR (1) | FR1350767A (fr) |
GB (1) | GB1055885A (fr) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3800949A1 (de) * | 1988-01-15 | 1989-07-27 | Festo Kg | Pneumatische daempfungseinrichtung |
CN2814004Y (zh) * | 2005-08-10 | 2006-09-06 | 黄健 | 旋转阻尼装置 |
-
1962
- 1962-12-17 FR FR918851A patent/FR1350767A/fr not_active Expired
-
1963
- 1963-11-07 ES ES293304A patent/ES293304A1/es not_active Expired
- 1963-11-11 GB GB44457/63A patent/GB1055885A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
ES293304A1 (es) | 1964-01-16 |
GB1055885A (en) | 1967-01-18 |
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