FR508271A - Nouvelle construction de ressort à boudin - Google Patents

Nouvelle construction de ressort à boudin

Info

Publication number
FR508271A
FR508271A FR508271A FR508271DA FR508271A FR 508271 A FR508271 A FR 508271A FR 508271 A FR508271 A FR 508271A FR 508271D A FR508271D A FR 508271DA FR 508271 A FR508271 A FR 508271A
Authority
FR
France
Prior art keywords
coil spring
new coil
spring construction
construction
new
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
Application number
FR508271A
Other languages
English (en)
Inventor
Charles-Leopold Beck
Arthur Gehenniaux
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.)
CHARLES-LEOPOLD BECK
Original Assignee
CHARLES-LEOPOLD BECK
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 CHARLES-LEOPOLD BECK filed Critical CHARLES-LEOPOLD BECK
Application granted granted Critical
Publication of FR508271A publication Critical patent/FR508271A/fr
Expired 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
    • 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
    • F16F1/043—Wound springs characterised by the cross-section of the wire the cross-section varying with the wire length

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR508271A 1920-01-10 1920-01-10 Nouvelle construction de ressort à boudin Expired FR508271A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR508271T 1920-01-10

Publications (1)

Publication Number Publication Date
FR508271A true FR508271A (fr) 1920-10-06

Family

ID=8910272

Family Applications (1)

Application Number Title Priority Date Filing Date
FR508271A Expired FR508271A (fr) 1920-01-10 1920-01-10 Nouvelle construction de ressort à boudin

Country Status (1)

Country Link
FR (1) FR508271A (fr)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2598993A (en) * 1948-07-31 1952-06-03 Marquette Metal Products Co Torque transmitting device
US3044758A (en) * 1960-05-18 1962-07-17 David E Lawson Seat construction
DE1180197B (de) * 1960-06-30 1964-10-22 Fichtel & Sachs Ag Kupplungsdruckfeder fuer Scheibenreibungs-kupplungen, insbesondere fuer hohe Drehzahlen
US3194370A (en) * 1962-07-25 1965-07-13 Skil Corp Rotary driving tool with variable pitch spring
FR2065790A5 (fr) * 1969-07-10 1971-08-06 Ahle Fa Geb
US4664361A (en) * 1983-07-25 1987-05-12 France Bed Co., Ltd. Spring unit
WO1999029548A1 (fr) * 1997-12-10 1999-06-17 Kelsey-Hayes Co. Ressort de simulateur de pedale pouvant equiper le systeme de freinage d'un vehicule
US6193225B1 (en) * 1997-11-27 2001-02-27 Tama Spring Co., Ltd. Non-linear non-circular coiled spring
US10041561B2 (en) * 2016-03-18 2018-08-07 Exedy Corporation Spring assembly and damper device including spring assembly

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2598993A (en) * 1948-07-31 1952-06-03 Marquette Metal Products Co Torque transmitting device
US3044758A (en) * 1960-05-18 1962-07-17 David E Lawson Seat construction
DE1180197B (de) * 1960-06-30 1964-10-22 Fichtel & Sachs Ag Kupplungsdruckfeder fuer Scheibenreibungs-kupplungen, insbesondere fuer hohe Drehzahlen
US3194370A (en) * 1962-07-25 1965-07-13 Skil Corp Rotary driving tool with variable pitch spring
FR2065790A5 (fr) * 1969-07-10 1971-08-06 Ahle Fa Geb
US4664361A (en) * 1983-07-25 1987-05-12 France Bed Co., Ltd. Spring unit
US6193225B1 (en) * 1997-11-27 2001-02-27 Tama Spring Co., Ltd. Non-linear non-circular coiled spring
WO1999029548A1 (fr) * 1997-12-10 1999-06-17 Kelsey-Hayes Co. Ressort de simulateur de pedale pouvant equiper le systeme de freinage d'un vehicule
US10041561B2 (en) * 2016-03-18 2018-08-07 Exedy Corporation Spring assembly and damper device including spring assembly

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