JPH02128568U - - Google Patents
Info
- Publication number
- JPH02128568U JPH02128568U JP3484489U JP3484489U JPH02128568U JP H02128568 U JPH02128568 U JP H02128568U JP 3484489 U JP3484489 U JP 3484489U JP 3484489 U JP3484489 U JP 3484489U JP H02128568 U JPH02128568 U JP H02128568U
- Authority
- JP
- Japan
- Prior art keywords
- bearing
- casing
- rotary transformer
- fixed
- rotor
- 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
- 238000004804 winding Methods 0.000 claims description 6
Description
第１図は本考案による回転検出器を示す断面図
、第２図は従来の回転検出器を示す断面図である
。
１はケーシング、６は第１軸受、６ａは第１軸
受外輪、６ｂは第１軸受内輪、７は第２軸受、７
ａは第２軸受外輪、７ｂは第２軸受内輪、８は回
転軸、９は回転トランス用ロータ、９ａは回転ト
ランス用ロータ巻線、１０はロータ、１０ａはロ
ータ巻線である。
FIG. 1 is a sectional view showing a rotation detector according to the present invention, and FIG. 2 is a sectional view showing a conventional rotation detector. 1 is a casing, 6 is a first bearing, 6a is a first bearing outer ring, 6b is a first bearing inner ring, 7 is a second bearing, 7
a is a second bearing outer ring, 7b is a second bearing inner ring, 8 is a rotating shaft, 9 is a rotor for a rotating transformer, 9a is a rotor winding for a rotating transformer, 10 is a rotor, and 10a is a rotor winding.
Claims (1)
９ａを有する回転トランス用ロータ９及びロータ
巻線１０ａを有するロータ１０と、前記回転軸８
を第１軸受６及び第２軸受７を介して保持するた
めのケーシング１と、前記ケーシング１に設けら
れ回転トランス用ステータ巻線２ａを有する回転
トランス用ステータ２及びステータ巻線３ａを有
するステータ３とを備えた回転検出器において、
前記第１軸受６を構成する第１軸受外輪６ａ及び
第１軸受内輪６ｂと、前記第２軸受７を構成する
第２軸受外輪７ａ及び第２軸受内輪７ｂとを備え
、前記第１軸受内輪６ｂは前記回転軸８に固定さ
れると共に前記第１軸受外輪６ａは前記ケーシン
グ１に固定され、前記第２軸受内輪７ｂは前記回
転軸８に固定されると共に前記第２軸受外輪７ａ
は前記ケーシング１に対して可動状態に構成され
ていることを特徴とする回転検出器。 A rotor 9 for a rotary transformer provided on a rotary shaft 8 and having a rotor winding 9a for a rotary transformer, a rotor 10 having a rotor winding 10a, and the rotary shaft 8
a casing 1 for holding the rotary transformer via a first bearing 6 and a second bearing 7, a stator 2 for a rotary transformer provided in the casing 1 and having a stator winding 2a for a rotary transformer, and a stator 3 having a stator winding 3a. In a rotation detector equipped with
The first bearing inner ring 6b includes a first bearing outer ring 6a and a first bearing inner ring 6b that constitute the first bearing 6, and a second bearing outer ring 7a and a second bearing inner ring 7b that constitute the second bearing 7. is fixed to the rotating shaft 8, and the first bearing outer ring 6a is fixed to the casing 1, and the second bearing inner ring 7b is fixed to the rotating shaft 8, and the second bearing outer ring 7a is fixed to the rotating shaft 8.
A rotation detector characterized in that it is configured to be movable with respect to the casing 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3484489U JPH076525Y2 (en) | 1989-03-29 | 1989-03-29 | Rotation detector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3484489U JPH076525Y2 (en) | 1989-03-29 | 1989-03-29 | Rotation detector |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH02128568U true JPH02128568U (en) | 1990-10-23 |
| JPH076525Y2 JPH076525Y2 (en) | 1995-02-15 |
Family
ID=31539674
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3484489U Expired - Lifetime JPH076525Y2 (en) | 1989-03-29 | 1989-03-29 | Rotation detector |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH076525Y2 (en) |
-
1989
- 1989-03-29 JP JP3484489U patent/JPH076525Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH076525Y2 (en) | 1995-02-15 |