DE3743589C2 - - Google Patents

Info

Publication number
DE3743589C2
DE3743589C2 DE19873743589 DE3743589A DE3743589C2 DE 3743589 C2 DE3743589 C2 DE 3743589C2 DE 19873743589 DE19873743589 DE 19873743589 DE 3743589 A DE3743589 A DE 3743589A DE 3743589 C2 DE3743589 C2 DE 3743589C2
Authority
DE
Germany
Prior art keywords
curvature
radius
wire
outside
clutch disc
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.)
Expired - Lifetime
Application number
DE19873743589
Other languages
German (de)
English (en)
Other versions
DE3743589A1 (de
Inventor
Harada Nagoya Aichi Jp Kouhei
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Aisin Corp
Original Assignee
Aisin Seiki Co Ltd
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 Aisin Seiki Co Ltd filed Critical Aisin Seiki Co Ltd
Publication of DE3743589A1 publication Critical patent/DE3743589A1/de
Application granted granted Critical
Publication of DE3743589C2 publication Critical patent/DE3743589C2/de
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
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
    • F16F15/10—Suppression of vibrations in rotating systems by making use of members moving with the system
    • F16F15/12—Suppression of vibrations in rotating systems by making use of members moving with the system using elastic members or friction-damping members, e.g. between a rotating shaft and a gyratory mass mounted thereon
    • F16F15/121—Suppression of vibrations in rotating systems by making use of members moving with the system using elastic members or friction-damping members, e.g. between a rotating shaft and a gyratory mass mounted thereon using springs as elastic members, e.g. metallic springs
    • F16F15/123—Wound springs
    • F16F15/1232—Wound springs characterised by the spring mounting
    • 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
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F1/00—Springs
    • F16F1/02—Springs made of steel or other material having low internal friction; Wound, torsion, leaf, cup, ring or the like springs, the material of the spring not being relevant
    • F16F1/04—Wound springs
    • F16F1/042—Wound springs characterised by the cross-section of the wire

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Mechanical Operated Clutches (AREA)
DE19873743589 1986-12-26 1987-12-22 Kupplungsscheibe Granted DE3743589A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP20392286U JPS63106919U (US07714131-20100511-C00038.png) 1986-12-26 1986-12-26

Publications (2)

Publication Number Publication Date
DE3743589A1 DE3743589A1 (de) 1988-08-11
DE3743589C2 true DE3743589C2 (US07714131-20100511-C00038.png) 1992-02-13

Family

ID=16481916

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19873743589 Granted DE3743589A1 (de) 1986-12-26 1987-12-22 Kupplungsscheibe

Country Status (3)

Country Link
JP (1) JPS63106919U (US07714131-20100511-C00038.png)
DE (1) DE3743589A1 (US07714131-20100511-C00038.png)
FR (1) FR2609125B1 (US07714131-20100511-C00038.png)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2564639B2 (ja) * 1989-01-10 1996-12-18 三興線材工業 株式会社 コイルばね
FR2678035B1 (fr) * 1991-06-20 1995-04-14 Valeo Ressort a boudin, notamment pour amortisseur de torsion.
EP1469093B1 (en) * 2002-01-24 2011-04-20 Sumitomo (SEI) Steel Wire Corp. Method for producing a heat-resistant steel spring
CN107191519A (zh) * 2017-06-29 2017-09-22 太仓市惠得利弹簧有限公司 一种长寿命扭转弹簧

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2481395A1 (fr) * 1980-04-24 1981-10-30 Ferodo Sa Dispositif amortisseur de torsion a ressort de faible raideur, en particulier friction d'embrayage, notamment pour vehicule automobile
JPS59205034A (ja) * 1983-05-04 1984-11-20 Murata Hatsujo Kk コイルばね
JPS61105317A (ja) * 1984-10-29 1986-05-23 Chuo Spring Co Ltd コイルばね
JPH0541399A (ja) * 1991-08-05 1993-02-19 Fuji Electric Co Ltd フリツプチツプのマーキング方法
JPH0669337A (ja) * 1992-08-20 1994-03-11 Fujitsu Ltd 集積回路の製造方法

Also Published As

Publication number Publication date
JPS63106919U (US07714131-20100511-C00038.png) 1988-07-11
FR2609125B1 (fr) 1989-12-08
DE3743589A1 (de) 1988-08-11
FR2609125A1 (fr) 1988-07-01

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Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
8128 New person/name/address of the agent

Representative=s name: TIEDTKE, H., DIPL.-ING. BUEHLING, G., DIPL.-CHEM.

D2 Grant after examination
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee