FR876075A - Torsion spring, the characteristic of which can be adjusted as desired - Google Patents

Torsion spring, the characteristic of which can be adjusted as desired

Info

Publication number
FR876075A
FR876075A FR876075DA FR876075A FR 876075 A FR876075 A FR 876075A FR 876075D A FR876075D A FR 876075DA FR 876075 A FR876075 A FR 876075A
Authority
FR
France
Prior art keywords
characteristic
adjusted
torsion spring
torsion
spring
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
Eric Von Latscher-Latka
Fritz Beck-Rzikowsky
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 filed Critical
Application granted granted Critical
Publication of FR876075A publication Critical patent/FR876075A/en
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
    • F16F1/14—Torsion springs consisting of bars or tubes
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05F1/00—Closers or openers for wings, not otherwise provided for in this subclass
    • E05F1/08—Closers or openers for wings, not otherwise provided for in this subclass spring-actuated, e.g. for horizontally sliding wings
    • E05F1/10—Closers or openers for wings, not otherwise provided for in this subclass spring-actuated, e.g. for horizontally sliding wings for swinging wings, e.g. counterbalance

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR876075D 1940-08-26 1941-08-13 Torsion spring, the characteristic of which can be adjusted as desired Expired FR876075A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE224479X 1940-08-26

Publications (1)

Publication Number Publication Date
FR876075A true FR876075A (en) 1942-10-13

Family

ID=5856154

Family Applications (1)

Application Number Title Priority Date Filing Date
FR876075D Expired FR876075A (en) 1940-08-26 1941-08-13 Torsion spring, the characteristic of which can be adjusted as desired

Country Status (2)

Country Link
CH (1) CH224479A (en)
FR (1) FR876075A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2884240A (en) * 1955-01-07 1959-04-28 Robert W Loughlin Tension spring

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3335148A1 (en) * 1983-09-28 1985-04-11 Wilkhahn Wilkening + Hahne GmbH + Co, 3252 Bad Münder DEVICE FOR SPRING SWIVELING OF A COMPONENT

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2884240A (en) * 1955-01-07 1959-04-28 Robert W Loughlin Tension spring

Also Published As

Publication number Publication date
CH224479A (en) 1942-11-30

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