DE69005408D1 - Schranke mit symmetrischem Antrieb. - Google Patents
Schranke mit symmetrischem Antrieb.Info
- Publication number
- DE69005408D1 DE69005408D1 DE90202556T DE69005408T DE69005408D1 DE 69005408 D1 DE69005408 D1 DE 69005408D1 DE 90202556 T DE90202556 T DE 90202556T DE 69005408 T DE69005408 T DE 69005408T DE 69005408 D1 DE69005408 D1 DE 69005408D1
- Authority
- DE
- Germany
- Prior art keywords
- bar
- barrier
- moving
- shaft
- symmetrical drive
- 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 - Lifetime
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
- E01F13/00—Arrangements for obstructing or restricting traffic, e.g. gates, barricades ; Preventing passage of vehicles of selected category or dimensions
- E01F13/04—Arrangements for obstructing or restricting traffic, e.g. gates, barricades ; Preventing passage of vehicles of selected category or dimensions movable to allow or prevent passage
- E01F13/06—Arrangements for obstructing or restricting traffic, e.g. gates, barricades ; Preventing passage of vehicles of selected category or dimensions movable to allow or prevent passage by swinging into open position about a vertical or horizontal axis parallel to the road direction, i.e. swinging gates
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Pens And Brushes (AREA)
- Actuator (AREA)
- Laminated Bodies (AREA)
- Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Barrages (AREA)
- Motor Or Generator Frames (AREA)
- Power-Operated Mechanisms For Wings (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT02191389U IT222604Z2 (it) | 1989-10-13 | 1989-10-13 | Dispositivo di barriera a sbarra con azionatore simmetrico |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69005408D1 true DE69005408D1 (de) | 1994-02-03 |
DE69005408T2 DE69005408T2 (de) | 1994-04-14 |
Family
ID=11188684
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE90202556T Expired - Lifetime DE69005408T2 (de) | 1989-10-13 | 1990-09-27 | Schranke mit symmetrischem Antrieb. |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP0422710B1 (de) |
AT (1) | ATE99013T1 (de) |
DE (1) | DE69005408T2 (de) |
ES (1) | ES2047830T3 (de) |
IT (1) | IT222604Z2 (de) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IT1258735B (it) * | 1992-05-28 | 1996-02-27 | Siliani Angiolo Spa | Apparecchiatura idraulica di comando del sollevamento e dell'abbassamento dell'asta di un passaggio a livello |
FR2714683B1 (fr) * | 1993-12-30 | 1996-04-05 | Escota | Dispositif d'actionnement de la lisse d'une barrière. |
US8667736B2 (en) * | 2010-12-03 | 2014-03-11 | The Chamberlain Group, Inc. | Tandem drive for barrier |
CN106761352B (zh) * | 2017-01-18 | 2018-08-31 | 红门智能科技股份有限公司 | 竖向旋转电动门的对称平衡结构 |
CN106894749B (zh) * | 2017-01-18 | 2019-02-05 | 红门智能科技股份有限公司 | 竖向旋转电动门的力臂调整平衡机构 |
CN111560877A (zh) * | 2020-03-24 | 2020-08-21 | 广汽菲亚特克莱斯勒汽车有限公司 | 一种带红绿信号灯手控式气动放行门闸 |
CN112921858A (zh) * | 2021-02-01 | 2021-06-08 | 温州简顿商贸有限公司 | 一种用于拦截汽车的升降杆更加节省动能的装置 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2606022A (en) * | 1948-05-18 | 1952-08-05 | Nat Pneumatic Co Inc | Door operation and control |
US2869861A (en) * | 1957-04-15 | 1959-01-20 | Carlson Martin | Automatic door operator |
GB824722A (en) * | 1957-05-15 | 1959-12-02 | George Wray Houlsby Jr | Power actuating means for swinging door |
GB1002313A (en) * | 1962-08-13 | 1965-08-25 | Electro Hydraulics Ltd | Door actuating mechanism |
DE1961391C2 (de) * | 1969-12-06 | 1982-12-30 | Malkmus-Dörnemann, geb.Dörnemann, Carola, Dr., 3320 Salzgitter | Torschranke |
FR2346541A1 (fr) * | 1976-03-31 | 1977-10-28 | Herberg Geb | Barriere |
-
1989
- 1989-10-13 IT IT02191389U patent/IT222604Z2/it active IP Right Grant
-
1990
- 1990-09-27 AT AT90202556T patent/ATE99013T1/de not_active IP Right Cessation
- 1990-09-27 DE DE90202556T patent/DE69005408T2/de not_active Expired - Lifetime
- 1990-09-27 ES ES90202556T patent/ES2047830T3/es not_active Expired - Lifetime
- 1990-09-27 EP EP90202556A patent/EP0422710B1/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP0422710A1 (de) | 1991-04-17 |
ATE99013T1 (de) | 1994-01-15 |
ES2047830T3 (es) | 1994-03-01 |
IT8921913V0 (it) | 1989-10-13 |
DE69005408T2 (de) | 1994-04-14 |
IT222604Z2 (it) | 1995-04-21 |
EP0422710B1 (de) | 1993-12-22 |
IT8921913U1 (it) | 1991-04-13 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8328 | Change in the person/name/address of the agent |
Representative=s name: BOEHMERT & BOEHMERT, 28209 BREMEN |