JPS5975932U - Liquid friction fitting with temperature control device - Google Patents

Liquid friction fitting with temperature control device

Info

Publication number
JPS5975932U
JPS5975932U JP1982186098U JP18609882U JPS5975932U JP S5975932 U JPS5975932 U JP S5975932U JP 1982186098 U JP1982186098 U JP 1982186098U JP 18609882 U JP18609882 U JP 18609882U JP S5975932 U JPS5975932 U JP S5975932U
Authority
JP
Japan
Prior art keywords
diaphragm
liquid friction
joint
trip pin
region
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
JP1982186098U
Other languages
Japanese (ja)
Other versions
JPS6110016Y2 (en
Inventor
ハンス・マルテイン
Original Assignee
シユツトドイツチエ・キユ−レルフアブリク・ユリウス・エフエル．ベ−ル・ゲゼルシヤフト・ミツト・ベシユレンクテル・ハフツング・ウント・コンパニ・コマンデイトゲゼルシヤフト
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 by シユツトドイツチエ・キユ−レルフアブリク・ユリウス・エフエル．ベ−ル・ゲゼルシヤフト・ミツト・ベシユレンクテル・ハフツング・ウント・コンパニ・コマンデイトゲゼルシヤフト filed Critical シユツトドイツチエ・キユ−レルフアブリク・ユリウス・エフエル．ベ−ル・ゲゼルシヤフト・ミツト・ベシユレンクテル・ハフツング・ウント・コンパニ・コマンデイトゲゼルシヤフト
Publication of JPS5975932U publication Critical patent/JPS5975932U/en
Application granted granted Critical
Publication of JPS6110016Y2 publication Critical patent/JPS6110016Y2/ja
Granted 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
    • F16D35/00—Fluid clutches in which the clutching is predominantly obtained by fluid adhesion
    • F16D35/02—Fluid clutches in which the clutching is predominantly obtained by fluid adhesion with rotary working chambers and rotary reservoirs, e.g. in one coupling part
    • F16D35/021—Fluid clutches in which the clutching is predominantly obtained by fluid adhesion with rotary working chambers and rotary reservoirs, e.g. in one coupling part actuated by valves
    • F16D35/022—Fluid clutches in which the clutching is predominantly obtained by fluid adhesion with rotary working chambers and rotary reservoirs, e.g. in one coupling part actuated by valves the valve being actuated by a bimetallic strip
    • 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
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J15/00—Sealings
    • F16J15/16—Sealings between relatively-moving surfaces
    • F16J15/32—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings
    • F16J15/3204—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings with at least one lip
    • F16J15/3228—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings with at least one lip formed by deforming a flat ring

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

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

第１図は本考案の液体摩擦継手の概略断面図、第２図は
本考案の継手に於けるトリップピン挿通域の拡大部分断
面図、第３図はトリップピンと密着するゲイヤフラム内
壁の一方の側をさらに拡大して示す詳細図である。Fig. 1 is a schematic cross-sectional view of the liquid friction joint of the present invention, Fig. 2 is an enlarged partial cross-sectional view of the trip pin insertion area in the joint of the present invention, and Fig. 3 is one side of the inner wall of the gaya phragm in close contact with the trip pin. FIG.

Claims (1)

【実用新案登録請求の範囲】 １　制御部材、弁てこ、及び制御部材の温度変化゛　に
伴なう変位を弁てこに伝達し、継手液を充填されるチェ
ンバの一方の側を限定する継手壁を貫通するトリップピ
ンを含む温度側御装置と、トリップピンのパツキンとし
ての弾性ダイヤフラムとを具備する液体摩擦継手であっ
て、ダイヤフラム１４の周縁が継手壁に密着し、ダイヤ
フラムとトリップピンとの摩擦力がダイヤフラムの変形
に抵抗する弾性から生ずる反撥力よりも太き（なるよう
に設楚された残留応力下にダイヤフラムの孔１６がトリ
ップピン７と共に変位するようにしたことを特徴とする
液体摩擦継手。 ２　ダイヤフラム１４を取付けるためトリップピン７と
同心関係に、ダイヤフラム内側部分がトリップピン素子
の長さだけ軸方向に変位できるように設定した深さの凹
み２０を継手壁１２に形成したことを特徴とする実用新
案登録請求の範囲第１項に記載の液体摩擦継手。 ３　凹みが軸方向に段部を形成し、手前の第１領域２０
ａに於いてダイヤフラムと同じ直径ｄ４を有し、軸方向
に前記第１領域に続く継手中心側に、深さｔ２がトリッ
プピン７のストロークＨの少なくとも％に相当し、直径
ｄ３を有する第２領域２０ｂを有することを特徴とする
実用新案登録請求の範囲第２項に記載の液体摩擦継手。 ４　ダイヤフラムパツキンを該パツキン１４を第１領域
２０ａ挿着した後に挿着される締付はリング１５により
軸方向に固定し、密封したことを特徴とする実用新案登
録請求の範囲第１項から第３項までのいずれか１項に記
載の液体摩擦継手。 ５　凹み２０を継手壁の外側に形成したことを特徴とす
る実用新案登録請求の範囲第２項に記載の液体摩擦継手
。[Claims for Utility Model Registration] 1. A control member, a valve lever, and a joint wall that transmits displacement due to temperature changes in the control member to the valve lever and limits one side of a chamber filled with joint fluid. This liquid friction joint is equipped with a temperature control device including a trip pin penetrating through it, and an elastic diaphragm as a seal for the trip pin, in which the peripheral edge of the diaphragm 14 is in close contact with the joint wall, and the frictional force between the diaphragm and the trip pin is reduced. A liquid friction joint characterized in that the hole 16 of the diaphragm is displaced together with the trip pin 7 under residual stress that is set such that 2. In order to attach the diaphragm 14, a recess 20 is formed in the joint wall 12 concentrically with the trip pin 7 and having a depth set so that the inner part of the diaphragm can be displaced in the axial direction by the length of the trip pin element. A liquid friction joint according to Claim 1 of the Utility Model Registration Claim. 3. The recess forms a step in the axial direction, and the first region 20 at the front
a, which has the same diameter d4 as the diaphragm, and which axially follows the first region on the joint center side, has a depth t2 corresponding to at least % of the stroke H of the trip pin 7, and has a diameter d3. The liquid friction joint according to claim 2, which has a region 20b. 4. The diaphragm packing is tightened after the packing 14 is inserted into the first region 20a, and the ring 15 fixes the diaphragm packing in the axial direction and seals it. The liquid friction joint according to any one of items 3 to 3. 5. The liquid friction joint according to claim 2, wherein the recess 20 is formed on the outside of the joint wall.
JP1982186098U 1981-12-11 1982-12-10 Liquid friction fitting with temperature control device Granted JPS5975932U (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3149105A DE3149105C2 (en) 1981-12-11 1981-12-11 Fluid friction clutch with a temperature control device
DE3149105.7 1981-12-11

Publications (2)

Publication Number Publication Date
JPS5975932U true JPS5975932U (en) 1984-05-23
JPS6110016Y2 JPS6110016Y2 (en) 1986-04-01

Family

ID=6148485

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1982186098U Granted JPS5975932U (en) 1981-12-11 1982-12-10 Liquid friction fitting with temperature control device

Country Status (4)

Country Link
JP (1) JPS5975932U (en)
DE (1) DE3149105C2 (en)
GB (1) GB2111653B (en)
IT (1) IT8223676V0 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0105647A1 (en) * 1982-09-30 1984-04-18 Household Manufacturing, Inc. Fluid shear coupling apparatus
DE3444928C2 (en) * 1984-12-08 1995-02-16 Fichtel & Sachs Ag Viscous fan clutch
DE3817226A1 (en) * 1988-05-20 1989-11-30 Sueddeutsche Kuehler Behr LIQUID FRICTION CLUTCH
JP5522677B2 (en) * 2010-04-28 2014-06-18 臼井国際産業株式会社 Highly reactive fluid fan and coupling device

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2284424A (en) * 1940-05-31 1942-05-26 George N Hein Packing gland with oversize floating gasket
US2368744A (en) * 1942-09-19 1945-02-06 Marquette Metal Products Co Sealing unit
DE2104859A1 (en) * 1971-02-02 1972-08-17 Knorr Bremse Gmbh Sealing arrangement for parts that can be moved relative to one another
DE2630080C3 (en) * 1976-07-03 1981-12-03 Bornemeier, Otto, 3340 Wolfenbüttel Ring seal for slide valves
US4190139A (en) * 1978-06-05 1980-02-26 Eaton Corporation Centering abutment for viscous fluid drive
US4269295A (en) * 1979-08-01 1981-05-26 Murray Corporation Torque transmitting fluid couplings

Also Published As

Publication number Publication date
IT8223676V0 (en) 1982-12-10
DE3149105A1 (en) 1983-06-23
GB2111653A (en) 1983-07-06
JPS6110016Y2 (en) 1986-04-01
GB2111653B (en) 1985-12-04
DE3149105C2 (en) 1985-01-31

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