ATA595780A - Federring und verfahren zu seiner herstellung - Google Patents

Federring und verfahren zu seiner herstellung

Info

Publication number
ATA595780A
ATA595780A AT0595780A AT595780A ATA595780A AT A595780 A ATA595780 A AT A595780A AT 0595780 A AT0595780 A AT 0595780A AT 595780 A AT595780 A AT 595780A AT A595780 A ATA595780 A AT A595780A
Authority
AT
Austria
Prior art keywords
production
spring ring
spring
ring
Prior art date
Application number
AT0595780A
Other languages
English (en)
Other versions
AT377836B (de
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
Priority claimed from DE3003244A external-priority patent/DE3003244C2/de
Priority claimed from DE19803020406 external-priority patent/DE3020406A1/de
Application filed by Hedtmann Wilhelm Kg filed Critical Hedtmann Wilhelm Kg
Publication of ATA595780A publication Critical patent/ATA595780A/de
Application granted granted Critical
Publication of AT377836B publication Critical patent/AT377836B/de

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B1/00—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations
    • B21B1/16—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling wire rods, bars, merchant bars, rounds wire or material of like small cross-section
    • B21B1/166—Rolling wire into sections or flat ribbons
    • 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
    • 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
    • F16B43/00—Washers or equivalent devices; Other devices for supporting bolt-heads or nuts
    • F16B43/004—Washers or equivalent devices; Other devices for supporting bolt-heads or nuts with a radial cut in order to improve elasticity of the washer
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B1/00—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations
    • B21B1/08—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling structural sections, i.e. work of special cross-section, e.g. angle steel
    • B21B2001/081—Roughening or texturing surfaces of structural sections, bars, rounds, wire rods
    • 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
    • F16B2/00—Friction-grip releasable fastenings
    • F16B2/005—Means to increase the friction-coefficient

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Springs (AREA)
  • Bolts, Nuts, And Washers (AREA)
  • Wire Processing (AREA)
AT0595780A 1980-01-30 1980-12-05 Federring und verfahren zu seiner herstellung AT377836B (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3003244A DE3003244C2 (de) 1980-01-30 1980-01-30 Federring
DE19803020406 DE3020406A1 (de) 1980-05-29 1980-05-29 Federring

Publications (2)

Publication Number Publication Date
ATA595780A true ATA595780A (de) 1984-09-15
AT377836B AT377836B (de) 1985-05-10

Family

ID=25783428

Family Applications (1)

Application Number Title Priority Date Filing Date
AT0595780A AT377836B (de) 1980-01-30 1980-12-05 Federring und verfahren zu seiner herstellung

Country Status (8)

Country Link
AT (1) AT377836B (de)
CH (1) CH651116A5 (de)
ES (1) ES498772A0 (de)
FR (1) FR2481767B1 (de)
GB (1) GB2068494B (de)
IT (1) IT1135056B (de)
NL (1) NL187868C (de)
SE (1) SE449907B (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3242443C1 (de) * 1982-11-16 1984-06-14 Wilhelm Hedtmann Kg, 5800 Hagen Federring
DE102006034503A1 (de) * 2006-07-26 2008-01-31 Acument Gmbh & Co. Ohg Verfahren zur Herstellung ein- oder beidseitig gerippter Scheiben
ES2944690T3 (es) * 2020-03-26 2023-06-23 Teckentrup Gmbh & Co Kg Arandela de seguridad resistente a la corrosión

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE459063C (de) * 1928-04-24 Wilhelm Steinhorst Schraubensicherung
DE230153C (de) * 1910-05-31
FR645784A (fr) * 1927-12-14 1928-10-31 Rondelle pour rendre un écrou indesserrable
DE696129C (de) * 1936-01-21 1940-09-12 Adolf Thode Dr Ing Federnde Schraubensicherung mit faecherartig geformtem Lappenkranz von rechteckigem Querschnitt
CH200758A (de) * 1937-12-15 1938-10-31 Frank Dr Ernst Schraubenmuttersicherung.
CH246518A (de) * 1945-02-15 1947-01-15 Peter & Co F Federnder offener Schrauben-Sicherungsring.
DE836636C (de) * 1948-10-02 1952-04-15 Ernst Jordan Verfahren zur Herstellung federnder Schraubensicherungen mit nach der Ringoeffnung zeigenden faecherfoermigen Zaehnen
FR1054266A (fr) * 1951-12-22 1954-02-09 Perfectionnement aux rondelles élastiques
DE1400208B2 (de) * 1960-07-01 1970-11-19 Jordan, Ernst, 2000 Hamburg Schrauben- und Muttersicherung
US3370632A (en) * 1965-12-07 1968-02-27 Kubokawa Masaharu Locking washers

Also Published As

Publication number Publication date
ES8201696A1 (es) 1981-11-16
SE8100463L (sv) 1981-07-31
IT1135056B (it) 1986-08-20
GB2068494A (en) 1981-08-12
CH651116A5 (de) 1985-08-30
IT8119158A0 (it) 1981-01-16
GB2068494B (en) 1983-11-16
NL8100341A (nl) 1981-09-01
FR2481767A1 (fr) 1981-11-06
ES498772A0 (es) 1981-11-16
FR2481767B1 (fr) 1985-10-25
NL187868C (nl) 1992-02-03
AT377836B (de) 1985-05-10
SE449907B (sv) 1987-05-25

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Legal Events

Date Code Title Description
EFA Change in the company name
ELA Expired due to lapse of time