GB284190A - Improvements in spring washers - Google Patents

Improvements in spring washers

Info

Publication number
GB284190A
GB284190A GB209028A GB209028A GB284190A GB 284190 A GB284190 A GB 284190A GB 209028 A GB209028 A GB 209028A GB 209028 A GB209028 A GB 209028A GB 284190 A GB284190 A GB 284190A
Authority
GB
United Kingdom
Prior art keywords
bends
spring
spring washers
washers
vossloh
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
GB209028A
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.)
Individual
Original Assignee
Individual
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 DEV20795D external-priority patent/DE454411C/en
Application filed by Individual filed Critical Individual
Publication of GB284190A publication Critical patent/GB284190A/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
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B39/00—Locking of screws, bolts or nuts
    • F16B39/22—Locking of screws, bolts or nuts in which the locking takes place during screwing down or tightening
    • F16B39/24—Locking of screws, bolts or nuts in which the locking takes place during screwing down or tightening by means of washers, spring washers, or resilient plates that lock against the object

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Springs (AREA)

Abstract

284,190. Vossloh, K. Jan. 22. 1927, [Convention date]. Addition to 263,122. Washers. - A single-turn spring washer forming a modification of that described in the Parent Specification has arcuate bends in each half with the ridges thereof oppositely directed,.the bases of the bends being equal to the external diameter of the spring. A narrow zone 1 between the two bends 2, 3 conforms to the normal helix of the spring, the bends being respectively down and up toward the ends 4, 5.
GB209028A 1925-12-16 1928-01-23 Improvements in spring washers Expired GB284190A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DEV20795D DE454411C (en) 1925-12-16 1925-12-16 A screw lock consisting of a coil spring
DEV22060D DE525822C (en) 1925-12-16 1927-01-22 A screw lock consisting of a coil spring

Publications (1)

Publication Number Publication Date
GB284190A true GB284190A (en) 1928-09-20

Family

ID=26001531

Family Applications (1)

Application Number Title Priority Date Filing Date
GB209028A Expired GB284190A (en) 1925-12-16 1928-01-23 Improvements in spring washers

Country Status (2)

Country Link
DE (1) DE525822C (en)
GB (1) GB284190A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008026998A1 (en) * 2006-09-01 2008-03-06 Nord-Lock Ab A locking system and fastening elements

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE974936C (en) * 1948-12-01 1961-06-08 Walter Sachse Slotted spring ring with an undulating course
DE976527C (en) * 1950-06-02 1963-10-24 Vossloh Werke Gmbh Screw locking

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008026998A1 (en) * 2006-09-01 2008-03-06 Nord-Lock Ab A locking system and fastening elements

Also Published As

Publication number Publication date
DE525822C (en) 1931-05-29

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