JPS63187738U - - Google Patents

Info

Publication number
JPS63187738U
JPS63187738U JP7809487U JP7809487U JPS63187738U JP S63187738 U JPS63187738 U JP S63187738U JP 7809487 U JP7809487 U JP 7809487U JP 7809487 U JP7809487 U JP 7809487U JP S63187738 U JPS63187738 U JP S63187738U
Authority
JP
Japan
Prior art keywords
hold
pin
down pin
hole
web
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
Application number
JP7809487U
Other languages
Japanese (ja)
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 JP7809487U priority Critical patent/JPS63187738U/ja
Priority to GB08812209A priority patent/GB2205909A/en
Priority to ES888801665A priority patent/ES2007892A6/en
Priority to DE19883817917 priority patent/DE3817917A1/en
Publication of JPS63187738U publication Critical patent/JPS63187738U/ja
Pending legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D65/00—Parts or details
    • F16D65/02—Braking members; Mounting thereof
    • F16D65/04—Bands, shoes or pads; Pivots or supporting members therefor
    • F16D65/08—Bands, shoes or pads; Pivots or supporting members therefor for internally-engaging brakes
    • F16D65/09—Pivots or supporting members therefor
    • F16D65/091—Pivots or supporting members therefor for axially holding the segments

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Braking Arrangements (AREA)

Description

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

第１図はこの考案の第１実施例を断面にて示す
正面図、第２図は同じく底面図、第３図は同じく
バツキングプレートの要部を示す底面図、第４図
は同じくホールドダウンピンを示す底面図、第５
図は同じくホールドダウンピンを示す平面図、第
６図はこの考案の第２実施例を断面にて示す正面
図、第７図は同じくホールドダウンピンを示す平
面図である。 １：ブレーキシユー、２：バツキングプレート
、２ａ：長孔、２ｂ：凹所、３：ウエブ、３ａ：
通孔、４，４′：ホールドダウンピン、４ａ，４
′ａ：軸部、４ｃ，４′ｃ：頭部、４ｂ，４′ｂ
：係止部、４ｄ，４′ｄ：工具係合溝、５，５′
：ホールドダウンカツプ、６：スプリング。 Figure 1 is a front view showing the first embodiment of this invention in cross section, Figure 2 is a bottom view, Figure 3 is a bottom view showing the main parts of the bucking plate, and Figure 4 is a hold down. Bottom view showing pins, No. 5
6 is a front view showing a second embodiment of the invention in cross section, and FIG. 7 is a plan view showing the hold down pin. 1: Brake shoe, 2: Bucking plate, 2a: Long hole, 2b: Recess, 3: Web, 3a:
Through hole, 4, 4': Hold down pin, 4a, 4
'a: Shaft, 4c, 4'c: Head, 4b, 4'b
: Locking part, 4d, 4'd: Tool engaging groove, 5, 5'
: Hold down cup, 6: Spring.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] バツキングプレートの表側に配置したブレーキ
シユーのウエブの通孔に、ホールドダウンピンが
挿通して設けられ、該ホールドダウンピンの細長
形状を有する先端の係止部が、該バツキングプレ
ートの長孔を通過して所定角度回動後に、該長孔
の周縁に裏側から係止し、該ホールドダウンピン
の頭部に設けたホールドダウンカツプと該ウエブ
との間にホールドダウンスプリングを圧縮して介
装したドラムブレーキのシユーホールドダウン装
置であつて、該ホールドダウンピンの頭部に工具
係合溝が形成され、かつ該工具係合溝と該係止部
の長手方向とに、所定の位置関係を与えたことを
特徴とするドラムブレーキのシユーホールドダウ
ン装置。 A hold-down pin is inserted through a hole in the web of the brake shoe arranged on the front side of the bucking plate, and the locking part at the elongated tip of the hold-down pin After passing through the hole and rotating by a predetermined angle, the hold-down pin is engaged with the periphery of the elongated hole from the back side, and a hold-down spring is compressed between the hold-down cup provided at the head of the hold-down pin and the web. This is a show hold down device for an interposed drum brake, in which a tool engaging groove is formed in the head of the hold down pin, and a predetermined groove is formed in the longitudinal direction of the tool engaging groove and the locking part. A drum brake show hold down device characterized by giving a positional relationship.
JP7809487U 1987-05-26 1987-05-26 Pending JPS63187738U (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP7809487U JPS63187738U (en) 1987-05-26 1987-05-26
GB08812209A GB2205909A (en) 1987-05-26 1988-05-24 Drum brake with brake shoe hold-down device
ES888801665A ES2007892A6 (en) 1987-05-26 1988-05-26 Drum brake shoe holder
DE19883817917 DE3817917A1 (en) 1987-05-26 1988-05-26 BRAKE SHOE HOLD-DOWN DEVICE FOR A DRUM BRAKE

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7809487U JPS63187738U (en) 1987-05-26 1987-05-26

Publications (1)

Publication Number Publication Date
JPS63187738U true JPS63187738U (en) 1988-12-01

Family

ID=13652278

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7809487U Pending JPS63187738U (en) 1987-05-26 1987-05-26

Country Status (4)

Country Link
JP (1) JPS63187738U (en)
DE (1) DE3817917A1 (en)
ES (1) ES2007892A6 (en)
GB (1) GB2205909A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE9300423U1 (en) * 1993-01-14 1994-05-19 Lucas Industries P.L.C., Birmingham, West Midlands Hold-down device for a brake shoe of a drum brake
US5368139A (en) * 1993-07-02 1994-11-29 General Motors Corporation Drum brake shoe hold down nail and spring retainer
DE19520440A1 (en) * 1995-06-03 1996-12-05 Teves Gmbh Alfred drum brake
US5836429A (en) * 1996-01-22 1998-11-17 Textron, Inc. Brake shoe pin and preassembled spring and cup assembly

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3003591A (en) * 1959-10-28 1961-10-10 Gen Motors Corp Self-centering arrangement for brake shoes
DE1258675B (en) * 1965-03-29 1968-01-11 Perrot Bremse G M B H Deutsche Duplex brake
DE2065335C3 (en) * 1970-11-27 1979-02-15 Alois Kober Kg, 8871 Koetz Inner shoe brake for the overrun brake system of trailers
FR2376919A1 (en) * 1977-01-05 1978-08-04 Dumortier Robert LOCKING DEVICE FOR PAVEMENT MANIFOLD OR OTHER
GB1553053A (en) * 1978-02-08 1979-09-19 Dzus Fastener Europe Quick release fastener

Also Published As

Publication number Publication date
GB2205909A (en) 1988-12-21
GB8812209D0 (en) 1988-06-29
DE3817917A1 (en) 1988-12-08
ES2007892A6 (en) 1989-07-01

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