US3561746A - Leafspring - Google Patents

Leafspring Download PDF

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Publication number
US3561746A
US3561746A US787003A US3561746DA US3561746A US 3561746 A US3561746 A US 3561746A US 787003 A US787003 A US 787003A US 3561746D A US3561746D A US 3561746DA US 3561746 A US3561746 A US 3561746A
Authority
US
United States
Prior art keywords
leaf
projection
leafspring
uppermost
additional
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
US787003A
Other languages
English (en)
Inventor
Joachim Ulbricht
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.)
Fried Krupp AG Hoesch Krupp
Original Assignee
Hoesch AG
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
Priority claimed from DE19681650971 external-priority patent/DE1650971A1/de
Application filed by Hoesch AG filed Critical Hoesch AG
Application granted granted Critical
Publication of US3561746A publication Critical patent/US3561746A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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
    • 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
    • F16F1/18—Leaf springs
    • F16F1/24—Lubrication; Covers, e.g. for retaining lubricant

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Vehicle Body Suspensions (AREA)
  • Braking Arrangements (AREA)
US787003A 1968-01-31 1968-12-26 Leafspring Expired - Lifetime US3561746A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19681650971 DE1650971A1 (de) 1968-01-31 1968-01-31 Mehrschichtige Blattfeder,insbesondere fuer Kraftfahrzeuge

Publications (1)

Publication Number Publication Date
US3561746A true US3561746A (en) 1971-02-09

Family

ID=5684901

Family Applications (1)

Application Number Title Priority Date Filing Date
US787003A Expired - Lifetime US3561746A (en) 1968-01-31 1968-12-26 Leafspring

Country Status (2)

Country Link
US (1) US3561746A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
FR (1) FR1596130A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4627956A (en) * 1980-10-02 1986-12-09 Transnuclear Gmbh Shock absorbers

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1772935A (en) * 1927-05-03 1930-08-12 Svenska Spiralfabriken Ab Laminated spring

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1772935A (en) * 1927-05-03 1930-08-12 Svenska Spiralfabriken Ab Laminated spring

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4627956A (en) * 1980-10-02 1986-12-09 Transnuclear Gmbh Shock absorbers

Also Published As

Publication number Publication date
FR1596130A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1970-06-15

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