FR1587528A - - Google Patents
Info
- Publication number
- FR1587528A FR1587528A FR1587528DA FR1587528A FR 1587528 A FR1587528 A FR 1587528A FR 1587528D A FR1587528D A FR 1587528DA FR 1587528 A FR1587528 A FR 1587528A
- Authority
- FR
- France
- Prior art keywords
- cylinder
- piston
- plunger
- damping
- spring
- 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
-
- 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
- E05F3/02—Closers or openers with braking devices, e.g. checks; Construction of pneumatic or liquid braking devices with pneumatic piston brakes
-
- 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
- E05F3/108—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 piston rod protruding from the closer housing; Telescoping closers
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME RELATING TO HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS AND DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION, CHECKS FOR WINGS AND WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05Y2201/00—Constructional elements; Accessories therefore
- E05Y2201/40—Motors; Magnets; Springs; Weights; Accessories therefore
- E05Y2201/47—Springs; Spring tensioners
- E05Y2201/478—Gas springs
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME RELATING TO HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS AND DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION, CHECKS FOR WINGS AND WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05Y2201/00—Constructional elements; Accessories therefore
- E05Y2201/60—Suspension or transmission members; Accessories therefore
- E05Y2201/622—Suspension or transmission members elements
- E05Y2201/686—Rods, links
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME RELATING TO HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS AND DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION, CHECKS FOR WINGS AND WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- 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—Application of doors, windows, wings or fittings thereof for buildings or parts thereof characterised by the type of wing
- E05Y2900/132—Doors
Abstract
1,194,140. Springs &c. STABILUS INDUSTRIEUND HANDELS G.m.b.H. 1 Oct., 1968 [3 Oct., 1967], No. 46506/68. Heading F2S. [Also in Division E2] A pneumatic or hydropneumatic spring 5 of the plunger type comprises a cylinder 14, a plunger 6 emerging into the cylinder and a compressible gas volume 16 contained within the cylinder, and a pneumatic or hydraulic damping device is provided within the spring. When the plunger is forced into the cylinder the air 16 is compressed. The damping means may comprise a piston 18 on the plunger in an oil chamber 17, and which is provided with oil flow holes or valves 19. The degree of damping may be dependent on the position of the piston in the cylinder, thus: (i) by provision of a further piston 22 having oil flow valves 23 and which acts as an additional damper only when it is inside the restricted portion 24 of the cylinder; (ii) by a similar arrangement wherein the oil flow is instead via a channel by-passing the piston and which connects the restricted and unrestricted portions; or (iii) by providing the cylinder with a wider portion (28, Fig. 3) at its top whereby no damping effect is obtained when the piston is in this portion. The valve 19 may be adjustable (Fig. 5) by means of an axially displaceable tapered valve body (35) operated from externally via a rod (37) in an axial bore of the plunger. As exemplified the spring is used in a door closing device (see Division E2).
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE1967ST021806 DE1976494U (en) | 1967-10-03 | 1967-10-03 | DOOR CLOSER WITH TELESCOPIC GAS SPRING. |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1587528A true FR1587528A (en) | 1970-03-20 |
Family
ID=7459137
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1587528D Expired FR1587528A (en) | 1967-10-03 | 1968-10-01 |
Country Status (3)
Country | Link |
---|---|
DE (1) | DE1976494U (en) |
FR (1) | FR1587528A (en) |
GB (1) | GB1194140A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP4209647A1 (en) * | 2022-01-11 | 2023-07-12 | Yesung Global Co., Ltd. | Panic device with door closer |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2526437C2 (en) * | 1975-06-13 | 1985-10-17 | Sachs Systemtechnik Gmbh, 8720 Schweinfurt | Energy storage device with damping device |
DE2659491A1 (en) * | 1976-12-30 | 1978-07-13 | Stabilus Gmbh | LOAD DEPENDENT LOCKABLE GAS SPRING |
DE2659488A1 (en) * | 1976-12-30 | 1978-07-06 | Stabilus Gmbh | GAS SPRING WITH LOCKING PISTON |
DE8710208U1 (en) * | 1987-07-25 | 1988-11-24 | Fritz Bauer + Soehne Ohg, 8503 Altdorf, De | |
US4901828A (en) * | 1988-03-21 | 1990-02-20 | Monroe Auto Equipment Company | Method and apparatus for controlling displacement of a piston in a shock absorber |
DE4005386C2 (en) * | 1990-02-21 | 1994-02-03 | Jost Gerhard Dr | Hydraulically damped closer for doors, flaps or the like |
PL170036B1 (en) * | 1993-04-28 | 1996-10-31 | Urzadzen Mechanicznych Kamax S | Elastomeric shock an/or vibration absorber |
US5460251A (en) * | 1994-09-13 | 1995-10-24 | Avm, Inc. | Adjustable speed gas spring |
DE4445392A1 (en) * | 1994-12-20 | 1996-06-27 | Geze Gmbh & Co | Automatic closing device for doors and windows |
JPH1025956A (en) * | 1996-07-09 | 1998-01-27 | Zenji Tsuchikawa | Door closer |
ES2147683A1 (en) * | 1996-11-08 | 2000-09-16 | Valeo Sistemas De Seguridad S | Timer device for the automatic return of a mobile element to an initial position from which it has been moved and mobile element equipped with this device |
DE10105101C1 (en) * | 2001-02-05 | 2002-12-12 | Zf Sachs Ag | Hydraulic cable stop for vibration dampers |
EP1557517A1 (en) * | 2004-01-20 | 2005-07-27 | Fu Luong Hi-Tech Co Ltd | Door closer |
DE102005030403B4 (en) * | 2005-06-27 | 2011-05-19 | Stabilus Gmbh | adjustment |
ES2592525B1 (en) | 2016-06-23 | 2017-09-06 | Oscar Torrabias Cantal | Compact clamp for sliding glass doors with built-in damper |
CN108443391A (en) * | 2018-05-22 | 2018-08-24 | 杨华富 | A kind of spring assembly and door |
CN108458026A (en) * | 2018-05-22 | 2018-08-28 | 杨华富 | A kind of gas spring and door |
-
1967
- 1967-10-03 DE DE1967ST021806 patent/DE1976494U/en not_active Expired
-
1968
- 1968-10-01 FR FR1587528D patent/FR1587528A/fr not_active Expired
- 1968-10-01 GB GB4650668A patent/GB1194140A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP4209647A1 (en) * | 2022-01-11 | 2023-07-12 | Yesung Global Co., Ltd. | Panic device with door closer |
Also Published As
Publication number | Publication date |
---|---|
GB1194140A (en) | 1970-06-10 |
DE1976494U (en) | 1968-01-04 |
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