JPS62155232U - - Google Patents
Info
- Publication number
- JPS62155232U JPS62155232U JP4243386U JP4243386U JPS62155232U JP S62155232 U JPS62155232 U JP S62155232U JP 4243386 U JP4243386 U JP 4243386U JP 4243386 U JP4243386 U JP 4243386U JP S62155232 U JPS62155232 U JP S62155232U
- Authority
- JP
- Japan
- Prior art keywords
- rotor
- electromagnetic clutch
- magnetic material
- coil holding
- holding member
- 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
- 230000005284 excitation Effects 0.000 claims description 6
- 239000000696 magnetic material Substances 0.000 claims description 4
- 230000002265 prevention Effects 0.000 claims 1
- 238000001179 sorption measurement Methods 0.000 description 1
Landscapes
- Electromagnets (AREA)
Description
第1図ないし第3図は本考案に係る電磁クラツ
チの実施例を示し、第1図はその縦断面図、第2
図は第1図のAA断面図、第3図はロータの第1
図B視側面図、第4図は従来の電磁クラツチの縦
断面図である。
22……回転軸、23……ロータ、23a……
環状溝、23b……コイル保持部、23c……磁
気吸着面、25……アーマチユア、28……コイ
ルボビン、28a……環状溝、28b……コイル
保持部、28c……フランジ、29……回り止め
ピン、31……環状部材、32……励磁コイル。
1 to 3 show an embodiment of the electromagnetic clutch according to the present invention, FIG. 1 is a longitudinal sectional view thereof, and FIG.
The figure is a sectional view taken along line AA in Figure 1, and Figure 3 is the first section of the rotor.
Figure B is a side view, and Figure 4 is a longitudinal sectional view of a conventional electromagnetic clutch. 22... Rotating shaft, 23... Rotor, 23a...
Annular groove, 23b... Coil holding part, 23c... Magnetic adsorption surface, 25... Armature, 28... Coil bobbin, 28a... Annular groove, 28b... Coil holding part, 28c... Flange, 29... Rotation stopper Pin, 31...annular member, 32...excitation coil.
補正 昭61.5.9
図面の簡単な説明を次のように補正する。
明細書第8頁12行の「23b……コイル保持
部、」を「23b……ボス、」と補正する。
補正 昭62.2.17
考案の名称を次のように補正する。
考案の名称 電磁クラツチ
実用新案登録請求の範囲、図面の簡単な説明を
次のように補正する。Amendment May 9, 1981 The brief description of the drawing is amended as follows. "23b...Coil holding portion" on page 8, line 12 of the specification is corrected to "23b...Boss." Amendment February 17, 1982 The name of the invention is amended as follows. Name of the invention: Electromagnetic clutch The scope of the claims for utility model registration and the brief description of the drawings are amended as follows.
【実用新案登録請求の範囲】
非磁性材製のコイルボビンを、励磁コイル保持
部材と回り止め用フランジとで一体形成し、この
コイルボビンに磁性材製の環状部材をインサート
成形するとともに、アーマチユア用の磁気吸着面
を備えたロータを回転軸に固定してこのロータの
環状溝内に前記励磁コイル保持部材を回転自在に
嵌合させたことを特徴とする電磁クラツチ。[Claim for Utility Model Registration] A coil bobbin made of a non-magnetic material is integrally formed with an excitation coil holding member and a rotation stopper flange, and an annular member made of a magnetic material is insert-molded into this coil bobbin, and a magnetic An electromagnetic clutch characterized in that a rotor having an attraction surface is fixed to a rotating shaft, and the excitation coil holding member is rotatably fitted in an annular groove of the rotor.
【図面の簡単な説明】
第1図ないし第3図は本考案に係る電磁クラツ
チの実施例を示し、第1図はその縦断面図、第2
図は第1図のAA断面図、第3図はロータの第1
図B視側面図、第4図および第5図はそれぞれ従
来の電磁クラツチの縦断面図である。
22……回転軸、23……ロータ、23a……
環状溝、23b……ボス、23c……磁気吸着面
、25……アーマチユア、28……コイルボビン
、28a……環状溝、28b……コイル保持部、
28c……フランジ、29……回り止めピン、3
1……環状部材、32……励磁コイル。[Brief Description of the Drawings] Figures 1 to 3 show an embodiment of the electromagnetic clutch according to the present invention.
The figure is a sectional view taken along line AA in Figure 1, and Figure 3 is the first section of the rotor.
A side view of FIG. B, FIGS. 4 and 5 are longitudinal sectional views of a conventional electromagnetic clutch, respectively. 22... Rotating shaft, 23... Rotor, 23a...
Annular groove, 23b...boss, 23c...magnetic attraction surface, 25...armature, 28...coil bobbin, 28a...annular groove, 28b...coil holding part,
28c...flange, 29...stopping pin, 3
1... Annular member, 32... Excitation coil.
Claims (1)
部材と回り止め用フランジとで一体形成し、この
コイルボビンに磁性材製の環状部材をインサート
成形するとともに、アーマチユア用の磁気吸着面
を備えたロータを回転軸に固定してこのロータの
現状溝内に前記励磁コイル保持部材を回転自在に
嵌合させたことを特徴とする電磁クラツチ。 A coil bobbin made of non-magnetic material is integrally formed with an excitation coil holding member and a rotation prevention flange, and an annular member made of magnetic material is insert-molded into this coil bobbin, and a rotor equipped with a magnetic attraction surface for the armature is rotated. An electromagnetic clutch characterized in that the excitation coil holding member is fixed to a shaft and rotatably fitted in the existing groove of the rotor.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1986042433U JPH0536095Y2 (en) | 1986-03-25 | 1986-03-25 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1986042433U JPH0536095Y2 (en) | 1986-03-25 | 1986-03-25 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS62155232U true JPS62155232U (en) | 1987-10-02 |
JPH0536095Y2 JPH0536095Y2 (en) | 1993-09-13 |
Family
ID=30858335
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1986042433U Expired - Lifetime JPH0536095Y2 (en) | 1986-03-25 | 1986-03-25 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0536095Y2 (en) |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS55149430A (en) * | 1979-05-11 | 1980-11-20 | Ogura Clutch Co Ltd | Coil bobbin for electromagnetic coupling device |
US4508203A (en) * | 1982-07-19 | 1985-04-02 | Facet Enterprises, Incorporated | Plastic bobbin for electromagnetic clutch |
-
1986
- 1986-03-25 JP JP1986042433U patent/JPH0536095Y2/ja not_active Expired - Lifetime
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS55149430A (en) * | 1979-05-11 | 1980-11-20 | Ogura Clutch Co Ltd | Coil bobbin for electromagnetic coupling device |
US4508203A (en) * | 1982-07-19 | 1985-04-02 | Facet Enterprises, Incorporated | Plastic bobbin for electromagnetic clutch |
Also Published As
Publication number | Publication date |
---|---|
JPH0536095Y2 (en) | 1993-09-13 |