JPS63135032U - - Google Patents
Info
- Publication number
- JPS63135032U JPS63135032U JP2909387U JP2909387U JPS63135032U JP S63135032 U JPS63135032 U JP S63135032U JP 2909387 U JP2909387 U JP 2909387U JP 2909387 U JP2909387 U JP 2909387U JP S63135032 U JPS63135032 U JP S63135032U
- Authority
- JP
- Japan
- Prior art keywords
- disc
- cylindrical portion
- brake
- circumferential surface
- drum
- 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.)
- Pending
Links
- 238000003825 pressing Methods 0.000 claims 2
- 230000002093 peripheral effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Description
第１図は本考案が適用されたドラムインデイス
クブレーキの要部を示す断面図である。第２図は
第１図の回転部材等を除去して示す図であつて、
回転部材側から見た図である。第３図はドラムブ
レーキの要部を示す断面図であつて、第１図に相
当する図である。
１０，４８：バツキングプレート、１２，１４
：ブレーキシユー、３４：回転部材、３６：円筒
部、３８：フランジ部、４２，４４：ブレーキパ
ツド、５２：突出部。
FIG. 1 is a sectional view showing the main parts of a drum-in-disc brake to which the present invention is applied. FIG. 2 is a diagram showing the rotating member etc. of FIG. 1 removed,
FIG. 3 is a view seen from the rotating member side. FIG. 3 is a sectional view showing essential parts of the drum brake, and corresponds to FIG. 1. 10, 48: Bucking plate, 12, 14
: Brake shoe, 34: Rotating member, 36: Cylindrical portion, 38: Flange portion, 42, 44: Brake pad, 52: Projecting portion.
Claims (1)
外周方向へ突き出すフランジ部とを有してハツト
状を成す回転部材と、外周部が前記円筒部の開口
端と近接させられて該円筒部を塞ぐ状態で設けら
れ、該円筒部の内周面と対向する状態でブレーキ
シユーを支持する円板状のバツキングプレートと
を備え、前記フランジ部をブレーキパツドを介し
て挾圧することにより制動する一方、前記円筒部
内周面に前記ブレーキシユーを押し付けることに
よつても制動する形式のドラムインデイスクブレ
ーキであつて、 前記バツキングプレートが、円板部と該円板部
の外周縁部から軸心と略平行な方向へ突き出す防
水用の突出部とを有するバツキングプレートの、
該突出部を切除することにより形成されたことを
特徴とするドラムインデイスクブレーキ。[Claims for Utility Model Registration] A rotating member having a hat shape and having a bottomed cylindrical portion and a flange portion protruding from the outer circumferential surface of the open end side of the cylindrical portion in the outer circumferential direction; a disc-shaped bucking plate that is disposed close to the opening end to close the cylindrical portion and supports the brake shoe while facing the inner circumferential surface of the cylindrical portion; A drum-in-disc brake that performs braking by applying pressure through brake pads and also by pressing the brake shoe against the inner circumferential surface of the cylindrical part, wherein the bucking plate is a disc part. and a waterproof protrusion protruding from the outer peripheral edge of the disc portion in a direction substantially parallel to the axis,
A drum-in-disc brake characterized in that it is formed by cutting out the protrusion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2909387U JPS63135032U (en) | 1987-02-27 | 1987-02-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2909387U JPS63135032U (en) | 1987-02-27 | 1987-02-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63135032U true JPS63135032U (en) | 1988-09-05 |
Family
ID=30832666
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2909387U Pending JPS63135032U (en) | 1987-02-27 | 1987-02-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63135032U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2003008320A1 (en) * | 2001-07-10 | 2003-01-30 | Mitsubishi Denki Kabushiki Kaisha | Elevator hoist |
-
1987
- 1987-02-27 JP JP2909387U patent/JPS63135032U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2003008320A1 (en) * | 2001-07-10 | 2003-01-30 | Mitsubishi Denki Kabushiki Kaisha | Elevator hoist |