FR2399754A1 - Moteur a circuits imprimes - Google Patents
Moteur a circuits imprimesInfo
- Publication number
- FR2399754A1 FR2399754A1 FR7724070A FR7724070A FR2399754A1 FR 2399754 A1 FR2399754 A1 FR 2399754A1 FR 7724070 A FR7724070 A FR 7724070A FR 7724070 A FR7724070 A FR 7724070A FR 2399754 A1 FR2399754 A1 FR 2399754A1
- Authority
- FR
- France
- Prior art keywords
- sealing ring
- circuit board
- printed circuit
- hermetically sealed
- trapped
- 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.)
- Granted
Links
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K5/00—Casings; Enclosures; Supports
- H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
- H02K5/10—Casings or enclosures characterised by the shape, form or construction thereof with arrangements for protection from ingress, e.g. water or fingers
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Motor Or Generator Frames (AREA)
Abstract
Moteur à circuits imprimés, du genre dans lequel des parties de carter sont fermement maintenues assemblées par la force magnétique d'un aimant permanent monté à l'intérieur du carter. Au moins l'une des surfaces jointives 15 et 16 desdites parties de carter 13 et 14 est munie d'une rainure annulaire 21, dans laquelle est logé un joint annulaire d'étanchéité 22. Application : moteurs à circuits imprimés, notamment pour l'industrie automobile
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7724070A FR2399754A1 (fr) | 1977-08-04 | 1977-08-04 | Moteur a circuits imprimes |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7724070A FR2399754A1 (fr) | 1977-08-04 | 1977-08-04 | Moteur a circuits imprimes |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2399754A1 true FR2399754A1 (fr) | 1979-03-02 |
FR2399754B1 FR2399754B1 (fr) | 1983-04-08 |
Family
ID=9194237
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7724070A Granted FR2399754A1 (fr) | 1977-08-04 | 1977-08-04 | Moteur a circuits imprimes |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2399754A1 (fr) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0106595A2 (fr) * | 1982-09-28 | 1984-04-25 | Tai-Her Yang | Equipement-outils d'une machine à fonctions multiples |
US4574212A (en) * | 1982-12-09 | 1986-03-04 | U.S. Philips Corporation | Commutator end dust seal for an electric motor |
-
1977
- 1977-08-04 FR FR7724070A patent/FR2399754A1/fr active Granted
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0106595A2 (fr) * | 1982-09-28 | 1984-04-25 | Tai-Her Yang | Equipement-outils d'une machine à fonctions multiples |
EP0106595A3 (en) * | 1982-09-28 | 1984-09-12 | Tai-Her Yang | Multi-function machine tooling |
EP0208123A1 (fr) | 1982-09-28 | 1987-01-14 | Tai-Her Yang | Moteur pour circuits imprimés |
US4574212A (en) * | 1982-12-09 | 1986-03-04 | U.S. Philips Corporation | Commutator end dust seal for an electric motor |
Also Published As
Publication number | Publication date |
---|---|
FR2399754B1 (fr) | 1983-04-08 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |