IT1219891B - Leva per frizione per autoveicoli a rapporto variabile - Google Patents

Leva per frizione per autoveicoli a rapporto variabile

Info

Publication number
IT1219891B
IT1219891B IT47793/88A IT4779388A IT1219891B IT 1219891 B IT1219891 B IT 1219891B IT 47793/88 A IT47793/88 A IT 47793/88A IT 4779388 A IT4779388 A IT 4779388A IT 1219891 B IT1219891 B IT 1219891B
Authority
IT
Italy
Prior art keywords
clutch lever
variable ratio
vehicles
ratio vehicles
variable
Prior art date
Application number
IT47793/88A
Other languages
English (en)
Other versions
IT8847793A0 (it
Inventor
Martin E Kummer
Richard A Flotow
Original Assignee
Dana Corp
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 Dana Corp filed Critical Dana Corp
Publication of IT8847793A0 publication Critical patent/IT8847793A0/it
Application granted granted Critical
Publication of IT1219891B publication Critical patent/IT1219891B/it

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
    • F16D13/00—Friction clutches
    • F16D13/58—Details
    • F16D13/70—Pressure members, e.g. pressure plates, for clutch-plates or lamellae; Guiding arrangements for pressure members
    • 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
    • F16D13/00—Friction clutches
    • F16D13/58—Details
    • F16D13/70—Pressure members, e.g. pressure plates, for clutch-plates or lamellae; Guiding arrangements for pressure members
    • F16D2013/706—Pressure members, e.g. pressure plates, for clutch-plates or lamellae; Guiding arrangements for pressure members the axially movable pressure plate is supported by leaf springs
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00—Machine element or mechanism
    • Y10T74/20—Control lever and linkage systems
    • Y10T74/20558—Variable output force

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mechanical Operated Clutches (AREA)
IT47793/88A 1987-03-31 1988-03-29 Leva per frizione per autoveicoli a rapporto variabile IT1219891B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/032,725 US4793456A (en) 1987-03-31 1987-03-31 Variable ratio clutch lever

Publications (2)

Publication Number Publication Date
IT8847793A0 IT8847793A0 (it) 1988-03-29
IT1219891B true IT1219891B (it) 1990-05-24

Family

ID=21866481

Family Applications (1)

Application Number Title Priority Date Filing Date
IT47793/88A IT1219891B (it) 1987-03-31 1988-03-29 Leva per frizione per autoveicoli a rapporto variabile

Country Status (16)

Country Link
US (1) US4793456A (it)
JP (1) JPS63259222A (it)
CN (1) CN88101759A (it)
AU (1) AU596340B2 (it)
BE (1) BE1001121A3 (it)
BR (1) BR8801142A (it)
DE (1) DE3809227A1 (it)
ES (1) ES2009576A6 (it)
FI (1) FI881411A (it)
FR (1) FR2613444B1 (it)
GB (1) GB2203503B (it)
IT (1) IT1219891B (it)
NL (1) NL8800660A (it)
PH (1) PH25075A (it)
SE (1) SE8801175L (it)
TR (1) TR23382A (it)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19755081B4 (de) * 1996-12-20 2011-06-30 ZF Sachs AG, 97424 Reibungskupplung
US6394254B1 (en) 2000-08-30 2002-05-28 Ace Manufacturing & Parts Company Clutch with high lever ratio
US6805228B2 (en) * 2001-09-10 2004-10-19 Zf Sachs Ag Clutch lever with variable lever ratio
US7665592B2 (en) * 2002-12-04 2010-02-23 Ace Manufacturing & Parts Company Centrifugally assisted clutch
US7082661B2 (en) * 2002-12-04 2006-08-01 Ace Manufacturing & Parts Company Centrifugally assisted clutch
US20060254874A1 (en) * 2002-12-04 2006-11-16 Ace Manufacturing & Parts Company Centrifugally assisted clutch
ATE403809T1 (de) * 2003-08-01 2008-08-15 Luk Lamellen & Kupplungsbau Reibungskupplung mit einem als blechstanzteil einstückig ausgebildeten ausrückhebel-widerlager.
US20050121282A1 (en) * 2003-12-04 2005-06-09 Ace Manufacturing & Parts Company Friction clutch assembly
DE102014216250A1 (de) * 2014-08-15 2016-02-18 Schaeffler Technologies AG & Co. KG Kupplung mit Hebelübersetzung durch Tangentialhebel

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2037610A (en) * 1931-05-30 1936-04-14 Fichtel & Sachs Ag Disk clutch
US2277273A (en) * 1940-05-31 1942-03-24 W C Lipe Inc Friction clutch
US2880835A (en) * 1957-01-10 1959-04-07 Chrysler Corp Constant ratio clutch lever system
US4332314A (en) * 1980-09-08 1982-06-01 Dana Corporation Spring clutch
US4503959A (en) * 1981-08-28 1985-03-12 Dana Corporation Clutch lever and adjustment method
US4601377A (en) * 1981-10-23 1986-07-22 Dana Corporation Clutch adjustment method

Also Published As

Publication number Publication date
GB2203503A (en) 1988-10-19
JPS63259222A (ja) 1988-10-26
NL8800660A (nl) 1988-10-17
FI881411A (fi) 1988-10-01
ES2009576A6 (es) 1989-10-01
CN88101759A (zh) 1988-12-21
AU596340B2 (en) 1990-04-26
US4793456A (en) 1988-12-27
FI881411A0 (fi) 1988-03-24
TR23382A (tr) 1989-06-29
IT8847793A0 (it) 1988-03-29
SE8801175D0 (sv) 1988-03-30
FR2613444A1 (fr) 1988-10-07
GB2203503B (en) 1990-12-12
AU1351688A (en) 1988-09-29
DE3809227A1 (de) 1988-10-20
SE8801175L (sv) 1988-10-01
BR8801142A (pt) 1988-10-18
FR2613444B1 (fr) 1992-02-28
BE1001121A3 (fr) 1989-07-25
PH25075A (en) 1991-02-19
GB8805987D0 (en) 1988-04-13

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