NL8303772A - Veerring. - Google Patents

Veerring. Download PDF

Info

Publication number
NL8303772A
NL8303772A NL8303772A NL8303772A NL8303772A NL 8303772 A NL8303772 A NL 8303772A NL 8303772 A NL8303772 A NL 8303772A NL 8303772 A NL8303772 A NL 8303772A NL 8303772 A NL8303772 A NL 8303772A
Authority
NL
Netherlands
Prior art keywords
spring washer
transverse
grooves
groove
points
Prior art date
Application number
NL8303772A
Other languages
English (en)
Dutch (nl)
Original Assignee
Hedtmann Wilhelm Kg
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 Hedtmann Wilhelm Kg filed Critical Hedtmann Wilhelm Kg
Publication of NL8303772A publication Critical patent/NL8303772A/nl

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)
  • Bolts, Nuts, And Washers (AREA)
  • Springs (AREA)
  • Forging (AREA)
NL8303772A 1982-11-16 1983-11-02 Veerring. NL8303772A (nl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3242443A DE3242443C1 (de) 1982-11-16 1982-11-16 Federring
DE3242443 1982-11-16

Publications (1)

Publication Number Publication Date
NL8303772A true NL8303772A (nl) 1984-06-18

Family

ID=6178304

Family Applications (1)

Application Number Title Priority Date Filing Date
NL8303772A NL8303772A (nl) 1982-11-16 1983-11-02 Veerring.

Country Status (10)

Country Link
AT (1) AT383194B (it)
BE (1) BE898142A (it)
CH (1) CH661570A5 (it)
DE (1) DE3242443C1 (it)
ES (1) ES275575Y (it)
FR (1) FR2536130B1 (it)
GB (1) GB2130328B (it)
IT (1) IT1166543B (it)
NL (1) NL8303772A (it)
SE (1) SE457555B (it)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3519610A1 (de) * 1985-05-31 1986-12-04 Vossloh-Werke Gmbh, 5980 Werdohl Mitverspanntes federndes oder nicht-federndes element

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE460955C (de) * 1928-06-08 Ernst Welker Schraubenmuttersicherung
US1406423A (en) * 1920-09-13 1922-02-14 Frank H Smith Nut and washer
DE436263C (de) * 1924-11-24 1926-10-28 Gustaf Einar Valberg Unterlagscheibe fuer Schraubensicherung
CH192198A (de) * 1936-12-15 1937-07-31 Meye & Co J Sicherungselement für Schraubenverbindungen.
US2922669A (en) * 1957-02-27 1960-01-26 Alfred A E Hansen Indexable joint
GB878470A (en) * 1958-08-26 1961-09-27 Theresia Arnold Improvements in lock washers
DE2610401C3 (de) * 1976-03-12 1981-10-29 Adolf Schnorr GmbH & Co KG Spezialfabrik für Tellerfedern, 7032 Sindelfingen Schraubensicherung
GB1548295A (en) * 1976-04-09 1979-07-11 Schnorr Kg Spezialfabrik Fur T Lock washer
DE3003244C2 (de) * 1980-01-30 1982-04-15 Wilhelm Hedtmann Kg, 5800 Hagen Federring
CH651116A5 (de) * 1980-01-30 1985-08-30 Hedtmann Wilhelm Kg Federring.

Also Published As

Publication number Publication date
SE8306264D0 (sv) 1983-11-15
ATA370983A (de) 1986-10-15
IT8323704A0 (it) 1983-11-14
AT383194B (de) 1987-05-25
GB2130328A (en) 1984-05-31
DE3242443C1 (de) 1984-06-14
BE898142A (fr) 1984-03-01
GB8329312D0 (en) 1983-12-07
SE457555B (sv) 1989-01-09
SE8306264L (sv) 1984-05-17
CH661570A5 (de) 1987-07-31
ES275575Y (es) 1985-01-16
ES275575U (es) 1984-07-01
FR2536130A1 (fr) 1984-05-18
IT1166543B (it) 1987-05-06
FR2536130B1 (fr) 1988-01-22
GB2130328B (en) 1986-05-21

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Legal Events

Date Code Title Description
A85 Still pending on 85-01-01
BA A request for search or an international-type search has been filed
BB A search report has been drawn up
BC A request for examination has been filed
BI The patent application has been withdrawn