PL423317A1 - Explosion-proof electromagnetic brake - Google Patents
Explosion-proof electromagnetic brakeInfo
- Publication number
- PL423317A1 PL423317A1 PL423317A PL42331717A PL423317A1 PL 423317 A1 PL423317 A1 PL 423317A1 PL 423317 A PL423317 A PL 423317A PL 42331717 A PL42331717 A PL 42331717A PL 423317 A1 PL423317 A1 PL 423317A1
- Authority
- PL
- Poland
- Prior art keywords
- brake disc
- gear
- brake
- armature
- cover
- Prior art date
Links
Landscapes
- Braking Arrangements (AREA)
Abstract
Elektromagnetyczny hamulec przeciwwybuchowy, według pierwszego przykładu wykonania zgłoszenia zawiera osłonę (1), elektromagnes składający się z korpusu i cewki (3), sprężyny naciskowe (4) współpracujące ze zworą (5), koło zębate (6), połączony przesuwnie z osadzoną na nim tarczą hamulcową (7), w sposób uniemożliwiający ich wzajemny obrót. Tarcza hamulcowa (7), której średnica jest mniejsza niż średnica zwory (5), ma okładziny cierne (8). Tarcza hamulcowa (7) jest umieszczona między zworą (5) i tarczą mocującą (9). Korpus, cewka (3), zwora (5), tarcza hamulcowa (7), tarcza mocująca (9) mają wspólną oś (X) będącą jednocześnie osią wzdłużną koła zębatego (6). Do kołnierza (2a) korpusu, wewnątrz którego są zamontowane elektromagnes (3) i sprężyny naciskowe (4), jest przymocowana osłona (1). Po stronie przeciwnej do osłony (1) wewnątrz korpusu jest usytuowane zagłębienie pierwsze (2b) stanowiące część oprawy łożyska pierwszego (10) osadzonego na kole zębatym (6). Przestrzeń między leżącymi na przeciw siebie powierzchniami korpusu i koła zębatego (6), na odcinku między oprawą łożyska pierwszego (10) i powierzchnią współpracy tarczy hamulcowej (7) z kołem zębatym (6) wypełnia ognioszczelne złącze obrotowe pierwsze (11). Osłona (1) ma dwa uszczelnione za pomocą osadzonych w niej o-ringów (12) gniazda łożyskowe drugie, w których ułożyskowane są wały połączone z ramionami wideł dźwigni ręcznego luzowania hamulca.Electromagnetic explosion-proof brake, according to the first embodiment of the application, includes a cover (1), an electromagnet consisting of a body and a coil (3), compression springs (4) cooperating with the armature (5), a gear wheel (6), slidably connected to it brake disc (7) in a manner preventing their mutual rotation. The brake disc (7), whose diameter is smaller than the diameter of the armature (5), has friction linings (8). The brake disc (7) is located between the armature (5) and the mounting disc (9). The body, coil (3), jumper (5), brake disc (7), mounting disc (9) have a common axis (X) which is also the longitudinal axis of the gear (6). To the flange (2a) of the body, inside which the electromagnet (3) and compression springs (4) are mounted, a cover (1) is attached. On the side opposite the shield (1) inside the body is located the first recess (2b) being part of the housing of the first bearing (10) mounted on the gear wheel (6). The space between the opposite surfaces of the body and the gear (6), on the section between the first bearing housing (10) and the surface of cooperation of the brake disc (7) with the gear (6) is filled by the flameproof first rotary joint (11). The cover (1) has two sealed bearing seats sealed by means of O-rings (12) in which the shafts connected to the fork arms of the manual brake release lever are mounted.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PL423317A PL233925B1 (en) | 2017-10-31 | 2017-10-31 | Explosion-proof electromagnetic brake |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PL423317A PL233925B1 (en) | 2017-10-31 | 2017-10-31 | Explosion-proof electromagnetic brake |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| PL423317A1 true PL423317A1 (en) | 2019-05-06 |
| PL233925B1 PL233925B1 (en) | 2019-12-31 |
Family
ID=66341877
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PL423317A PL233925B1 (en) | 2017-10-31 | 2017-10-31 | Explosion-proof electromagnetic brake |
Country Status (1)
| Country | Link |
|---|---|
| PL (1) | PL233925B1 (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3338289A1 (en) * | 1983-10-21 | 1985-05-02 | Maschinenfabrik Stromag Gmbh, 4750 Unna | Spring pressure-actuated and electromagnetically releasable friction brake |
| DE29820822U1 (en) * | 1998-11-20 | 1999-02-04 | Pintsch Bamag Antriebs- und Verkehrstechnik GmbH, 46537 Dinslaken | Brake with manual release device |
| GB2302574B (en) * | 1995-06-23 | 1999-06-16 | Mayr Christian Gmbh & Co Kg | Electrically operated brake |
-
2017
- 2017-10-31 PL PL423317A patent/PL233925B1/en unknown
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3338289A1 (en) * | 1983-10-21 | 1985-05-02 | Maschinenfabrik Stromag Gmbh, 4750 Unna | Spring pressure-actuated and electromagnetically releasable friction brake |
| GB2302574B (en) * | 1995-06-23 | 1999-06-16 | Mayr Christian Gmbh & Co Kg | Electrically operated brake |
| DE29820822U1 (en) * | 1998-11-20 | 1999-02-04 | Pintsch Bamag Antriebs- und Verkehrstechnik GmbH, 46537 Dinslaken | Brake with manual release device |
Also Published As
| Publication number | Publication date |
|---|---|
| PL233925B1 (en) | 2019-12-31 |
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