FR654843A - Expanding coil spring - Google Patents

Expanding coil spring

Info

Publication number
FR654843A
FR654843A FR654843DA FR654843A FR 654843 A FR654843 A FR 654843A FR 654843D A FR654843D A FR 654843DA FR 654843 A FR654843 A FR 654843A
Authority
FR
France
Prior art keywords
coil spring
expanding coil
expanding
spring
coil
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
Other languages
French (fr)
Inventor
Fritz Steffen
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.)
Ver Stahl Werke A G
Original Assignee
Ver Stahl Werke A G
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 Ver Stahl Werke A G filed Critical Ver Stahl Werke A G
Application granted granted Critical
Publication of FR654843A publication Critical patent/FR654843A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61G—COUPLINGS; DRAUGHT AND BUFFING APPLIANCES
    • B61G11/00—Buffers
    • B61G11/02—Buffers with metal springs
    • B61G11/04—Buffers with metal springs with helical springs
    • B61G11/06—Buffers with metal springs with helical springs arranged to damp each other by mutual friction
    • 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
    • F16F1/34—Ring springs, i.e. annular bodies deformed radially due to axial load

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR654843D 1927-11-05 1928-05-25 Expanding coil spring Expired FR654843A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE654843X 1927-11-05

Publications (1)

Publication Number Publication Date
FR654843A true FR654843A (en) 1929-04-11

Family

ID=6582046

Family Applications (1)

Application Number Title Priority Date Filing Date
FR654843D Expired FR654843A (en) 1927-11-05 1928-05-25 Expanding coil spring

Country Status (2)

Country Link
BE (1) BE351489A (en)
FR (1) FR654843A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0499887A1 (en) * 1991-02-22 1992-08-26 Belotti S.P.A. Crane truck

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3124880A1 (en) * 1981-06-25 1983-01-13 Ringfeder Gmbh, 4150 Krefeld FRICTION SPRING

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0499887A1 (en) * 1991-02-22 1992-08-26 Belotti S.P.A. Crane truck

Also Published As

Publication number Publication date
BE351489A (en)

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