NL8304365A - Schakeling voor de lastbegrenzing en overbelastingsbeveiliging van een hefwerkaandrijving. - Google Patents
Schakeling voor de lastbegrenzing en overbelastingsbeveiliging van een hefwerkaandrijving. Download PDFInfo
- Publication number
- NL8304365A NL8304365A NL8304365A NL8304365A NL8304365A NL 8304365 A NL8304365 A NL 8304365A NL 8304365 A NL8304365 A NL 8304365A NL 8304365 A NL8304365 A NL 8304365A NL 8304365 A NL8304365 A NL 8304365A
- Authority
- NL
- Netherlands
- Prior art keywords
- relay
- delay
- time
- load
- contact
- Prior art date
Links
- 239000003990 capacitor Substances 0.000 claims description 12
- 230000001419 dependent effect Effects 0.000 claims description 5
- 230000007704 transition Effects 0.000 claims description 2
- 244000208734 Pisonia aculeata Species 0.000 claims 1
- 230000001960 triggered effect Effects 0.000 claims 1
- 238000011144 upstream manufacturing Methods 0.000 claims 1
- 238000000034 method Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 230000008901 benefit Effects 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 2
- 230000004044 response Effects 0.000 description 2
- CYJRNFFLTBEQSQ-UHFFFAOYSA-N 8-(3-methyl-1-benzothiophen-5-yl)-N-(4-methylsulfonylpyridin-3-yl)quinoxalin-6-amine Chemical compound CS(=O)(=O)C1=C(C=NC=C1)NC=1C=C2N=CC=NC2=C(C=1)C=1C=CC2=C(C(=CS2)C)C=1 CYJRNFFLTBEQSQ-UHFFFAOYSA-N 0.000 description 1
- 230000001133 acceleration Effects 0.000 description 1
- 230000004913 activation Effects 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
- B66D1/00—Rope, cable, or chain winding mechanisms; Capstans
- B66D1/54—Safety gear
- B66D1/58—Safety gear responsive to excess of load
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Keying Circuit Devices (AREA)
- Relay Circuits (AREA)
- Control And Safety Of Cranes (AREA)
- Control Of Electric Motors In General (AREA)
- Control Of Multiple Motors (AREA)
- Safety Devices In Control Systems (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE3247369 | 1982-12-22 | ||
| DE19823247369 DE3247369A1 (de) | 1982-12-22 | 1982-12-22 | Schaltungsanordnung fuer die lastbegrenzung und ueberlastsicherung eines hubwerkantriebes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL8304365A true NL8304365A (nl) | 1984-07-16 |
Family
ID=6181327
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL8304365A NL8304365A (nl) | 1982-12-22 | 1983-12-20 | Schakeling voor de lastbegrenzing en overbelastingsbeveiliging van een hefwerkaandrijving. |
Country Status (5)
| Country | Link |
|---|---|
| BE (1) | BE898326A (enrdf_load_stackoverflow) |
| DE (1) | DE3247369A1 (enrdf_load_stackoverflow) |
| FR (1) | FR2538363B1 (enrdf_load_stackoverflow) |
| IT (1) | IT1167021B (enrdf_load_stackoverflow) |
| NL (1) | NL8304365A (enrdf_load_stackoverflow) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3623755A1 (de) * | 1986-07-15 | 1988-02-18 | Abus Kg | Einrichtung zur ueberlastsicherung von elektrischen antrieben |
| DE3714903A1 (de) * | 1987-05-05 | 1988-11-24 | Skt Podem | Ueberlastbegrenzer fuer hebemaschinen |
| CN102701081B (zh) * | 2012-05-16 | 2015-06-10 | 苏州汇川技术有限公司 | 变频器超载保护系统及方法 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2058712C3 (de) * | 1970-11-28 | 1975-07-31 | Demag Ag, 4100 Duisburg | überlastsicherung für ein Hebezeug |
-
1982
- 1982-12-22 DE DE19823247369 patent/DE3247369A1/de active Granted
-
1983
- 1983-11-24 IT IT23863/83A patent/IT1167021B/it active
- 1983-11-28 FR FR8318928A patent/FR2538363B1/fr not_active Expired
- 1983-11-29 BE BE2/60272A patent/BE898326A/fr not_active IP Right Cessation
- 1983-12-20 NL NL8304365A patent/NL8304365A/nl not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| DE3247369C2 (enrdf_load_stackoverflow) | 1984-11-08 |
| FR2538363B1 (fr) | 1986-04-25 |
| IT8323863A0 (it) | 1983-11-24 |
| IT1167021B (it) | 1987-05-06 |
| IT8323863A1 (it) | 1985-05-24 |
| BE898326A (fr) | 1984-03-16 |
| FR2538363A1 (fr) | 1984-06-29 |
| DE3247369A1 (de) | 1984-07-05 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A85 | Still pending on 85-01-01 | ||
| BV | The patent application has lapsed |