JPH0425469U - - Google Patents

Info

Publication number
JPH0425469U
JPH0425469U JP6537490U JP6537490U JPH0425469U JP H0425469 U JPH0425469 U JP H0425469U JP 6537490 U JP6537490 U JP 6537490U JP 6537490 U JP6537490 U JP 6537490U JP H0425469 U JPH0425469 U JP H0425469U
Authority
JP
Japan
Prior art keywords
magnetic
cylinder
rotating shaft
main rotating
magnetic material
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
Application number
JP6537490U
Other languages
Japanese (ja)
Other versions
JP2547702Y2 (en
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP1990065374U priority Critical patent/JP2547702Y2/en
Publication of JPH0425469U publication Critical patent/JPH0425469U/ja
Application granted granted Critical
Publication of JP2547702Y2 publication Critical patent/JP2547702Y2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

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  • Dynamo-Electric Clutches, Dynamo-Electric Brakes (AREA)

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は本考案の一実施例を示す側断面図、第
２図は第１図Ａ矢視図、第３図は円環状磁石の平
面図、第４図は従来の回転制動機の側断面図、第
５図は第４図Ｂ−Ｂ断面矢視図である。 １０……回転制動機、１１……円環状磁石、１
２……主回転軸、１３……円筒ａ、１５，２１…
…軸受、１６……雄ねじ、１９……円筒ｂ、２３
……特殊磁性円環板、２４……雌ねじ、２７……
磁気空隙、３２……セツトスクリユー、３３……
副回転軸、６４……サーチコイル、５０……回転
制動機、５１……特殊磁性円環板、５２……主回
転軸、５３……円筒ｄ、５４……円環状磁石、５
５……円筒ｅ、５６……磁気空隙、５７……ノツ
クピン、５９……円筒ｆ、６０，６１……セツト
スクリユー、６２……副回転軸、６６……磁力線
。 Fig. 1 is a side sectional view showing an embodiment of the present invention, Fig. 2 is a view taken in the direction of arrow A in Fig. 1, Fig. 3 is a plan view of an annular magnet, and Fig. 4 is a side view of a conventional rotary brake. The cross-sectional view, FIG. 5, is a cross-sectional view taken along the line B--B in FIG. 4. 10... Rotating brake machine, 11... Annular magnet, 1
2... Main rotating shaft, 13... Cylinder a, 15, 21...
...Bearing, 16...Male thread, 19...Cylinder b, 23
...Special magnetic annular plate, 24...Female thread, 27...
Magnetic gap, 32... Set screw, 33...
Sub rotating shaft, 64... Search coil, 50... Rotating brake, 51... Special magnetic annular plate, 52... Main rotating shaft, 53... Cylinder d, 54... Annular magnet, 5
5...Cylinder e, 56...Magnetic gap, 57...Knock pin, 59...Cylinder f, 60, 61...Set screw, 62...Subrotary shaft, 66...Magnetic field lines.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 円環状磁石を固着して回転する非磁性材よりな
る主回転軸と、その底部円板中心部に、主回転軸
の固定側軸受を収納し、外周に雄ねじを設けた非
磁性材よりなる円筒ａと、その底部円板中心部に
、主回転軸の自由側軸受を収納し、その内面に特
殊磁性円環板を固着、内周に雌ねじを設けた非磁
性材よりなる円筒ｂに、円環状磁石の磁極面と特
殊磁性円環板とが略々平行な磁気空隙を介して対
向するように、円筒ａをねじ込み、セツトスクリ
ユーにより、円筒ａと円筒ｂを固着して一体に構
成したことを特徴とする回転制動機。 A main rotating shaft made of non-magnetic material that rotates with an annular magnet fixedly attached thereto, a fixed side bearing of the main rotating shaft housed in the center of the bottom disc, and a cylinder made of non-magnetic material with a male thread on the outer periphery. a, a cylinder b made of a non-magnetic material that houses the free side bearing of the main rotating shaft in the center of the bottom disc, has a special magnetic annular plate fixed to its inner surface, and has a female thread on the inner periphery. Cylinder a was screwed in so that the magnetic pole surface of the annular magnet and the special magnetic annular plate faced each other through a substantially parallel magnetic gap, and cylinders a and b were fixed together with a set screw to form an integral structure. A rotary brake machine characterized by:
JP1990065374U 1990-06-21 1990-06-21 Rotary brake Expired - Fee Related JP2547702Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1990065374U JP2547702Y2 (en) 1990-06-21 1990-06-21 Rotary brake

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1990065374U JP2547702Y2 (en) 1990-06-21 1990-06-21 Rotary brake

Publications (2)

Publication Number Publication Date
JPH0425469U true JPH0425469U (en) 1992-02-28
JP2547702Y2 JP2547702Y2 (en) 1997-09-17

Family

ID=31597148

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1990065374U Expired - Fee Related JP2547702Y2 (en) 1990-06-21 1990-06-21 Rotary brake

Country Status (1)

Country Link
JP (1) JP2547702Y2 (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5978890U (en) * 1982-11-16 1984-05-28 第一化成株式会社 magnetic clutch
JPH0257283U (en) * 1988-10-12 1990-04-25

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5978890U (en) * 1982-11-16 1984-05-28 第一化成株式会社 magnetic clutch
JPH0257283U (en) * 1988-10-12 1990-04-25

Also Published As

Publication number Publication date
JP2547702Y2 (en) 1997-09-17

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