NL7407316A - - Google Patents
Info
- Publication number
- NL7407316A NL7407316A NL7407316A NL7407316A NL7407316A NL 7407316 A NL7407316 A NL 7407316A NL 7407316 A NL7407316 A NL 7407316A NL 7407316 A NL7407316 A NL 7407316A NL 7407316 A NL7407316 A NL 7407316A
- Authority
- NL
- Netherlands
Links
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
- H02K7/14—Structural association with mechanical loads, e.g. with hand-held machine tools or fans
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K3/00—Details of windings
- H02K3/46—Fastening of windings on the stator or rotor structure
- H02K3/48—Fastening of windings on the stator or rotor structure in slots
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K9/00—Arrangements for cooling or ventilating
- H02K9/02—Arrangements for cooling or ventilating by ambient air flowing through the machine
- H02K9/04—Arrangements for cooling or ventilating by ambient air flowing through the machine having means for generating a flow of cooling medium
- H02K9/06—Arrangements for cooling or ventilating by ambient air flowing through the machine having means for generating a flow of cooling medium with fans or impellers driven by the machine shaft
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Motor Or Generator Cooling System (AREA)
- Iron Core Of Rotating Electric Machines (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2679573A GB1432482A (en) | 1973-06-05 | 1973-06-05 | Air blowers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL7407316A true NL7407316A (it) | 1974-12-09 |
Family
ID=10249349
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7407316A NL7407316A (it) | 1973-06-05 | 1974-05-30 |
Country Status (6)
| Country | Link |
|---|---|
| BE (1) | BE815957A (it) |
| DE (1) | DE2425974A1 (it) |
| FR (1) | FR2232860A1 (it) |
| GB (1) | GB1432482A (it) |
| IT (1) | IT1014285B (it) |
| NL (1) | NL7407316A (it) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105762985B (zh) * | 2016-05-09 | 2018-06-05 | 浙江博大实业有限公司 | 无刷直流电动工具 |
-
1973
- 1973-06-05 GB GB2679573A patent/GB1432482A/en not_active Expired
-
1974
- 1974-05-30 DE DE19742425974 patent/DE2425974A1/de not_active Ceased
- 1974-05-30 NL NL7407316A patent/NL7407316A/xx unknown
- 1974-06-04 FR FR7419190A patent/FR2232860A1/fr not_active Withdrawn
- 1974-06-04 IT IT6875374A patent/IT1014285B/it active
- 1974-06-05 BE BE145112A patent/BE815957A/xx not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| DE2425974A1 (de) | 1975-01-02 |
| GB1432482A (en) | 1976-04-14 |
| FR2232860A1 (it) | 1975-01-03 |
| IT1014285B (it) | 1977-04-20 |
| BE815957A (fr) | 1974-09-30 |