CH651116A5 - Federring. - Google Patents
Federring. Download PDFInfo
- Publication number
- CH651116A5 CH651116A5 CH8929/80A CH892980A CH651116A5 CH 651116 A5 CH651116 A5 CH 651116A5 CH 8929/80 A CH8929/80 A CH 8929/80A CH 892980 A CH892980 A CH 892980A CH 651116 A5 CH651116 A5 CH 651116A5
- Authority
- CH
- Switzerland
- Prior art keywords
- spring
- spring ring
- grooves
- wire
- tips
- Prior art date
Links
- 238000000034 method Methods 0.000 claims description 16
- 229910000639 Spring steel Inorganic materials 0.000 claims description 10
- 238000004519 manufacturing process Methods 0.000 claims description 5
- 239000007858 starting material Substances 0.000 claims description 5
- 239000000463 material Substances 0.000 claims description 4
- 238000004080 punching Methods 0.000 claims description 4
- 238000005096 rolling process Methods 0.000 claims description 4
- 238000005452 bending Methods 0.000 claims description 3
- 238000005520 cutting process Methods 0.000 claims description 2
- 238000000465 moulding Methods 0.000 claims description 2
- 229910000906 Bronze Inorganic materials 0.000 claims 1
- 239000010974 bronze Substances 0.000 claims 1
- KUNSUQLRTQLHQQ-UHFFFAOYSA-N copper tin Chemical compound [Cu].[Sn] KUNSUQLRTQLHQQ-UHFFFAOYSA-N 0.000 claims 1
- 229910001220 stainless steel Inorganic materials 0.000 claims 1
- 239000010935 stainless steel Substances 0.000 claims 1
- 239000011162 core material Substances 0.000 description 4
- 230000015572 biosynthetic process Effects 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 230000018109 developmental process Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 239000007795 chemical reaction product Substances 0.000 description 1
- 238000005261 decarburization Methods 0.000 description 1
- 230000003137 locomotive effect Effects 0.000 description 1
- 230000036316 preload Effects 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
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)
- Bolts, Nuts, And Washers (AREA)
- Springs (AREA)
- Wire Processing (AREA)
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 (1)
| Publication Number | Publication Date |
|---|---|
| CH651116A5 true CH651116A5 (de) | 1985-08-30 |
Family
ID=25783428
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH8929/80A CH651116A5 (de) | 1980-01-30 | 1980-12-03 | Federring. |
Country Status (8)
| Country | Link |
|---|---|
| AT (1) | AT377836B (nl) |
| CH (1) | CH651116A5 (nl) |
| ES (1) | ES498772A0 (nl) |
| FR (1) | FR2481767B1 (nl) |
| GB (1) | GB2068494B (nl) |
| IT (1) | IT1135056B (nl) |
| NL (1) | NL187868C (nl) |
| SE (1) | SE449907B (nl) |
Families Citing this family (3)
| 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 |
| PL3885590T3 (pl) * | 2020-03-26 | 2023-07-24 | Teckentrup Gmbh & Co. Kg | Odporna na korozję podkładka zabezpieczająca do śruby |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE459063C (de) * | 1928-04-24 | Wilhelm Steinhorst | Schraubensicherung | |
| DE230153C (nl) * | 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 |
-
1980
- 1980-12-03 CH CH8929/80A patent/CH651116A5/de not_active IP Right Cessation
- 1980-12-05 AT AT0595780A patent/AT377836B/de not_active IP Right Cessation
- 1980-12-30 FR FR8027796A patent/FR2481767B1/fr not_active Expired
-
1981
- 1981-01-16 IT IT19158/81A patent/IT1135056B/it active
- 1981-01-23 ES ES498772A patent/ES498772A0/es active Granted
- 1981-01-25 NL NLAANVRAGE8100341,A patent/NL187868C/nl not_active IP Right Cessation
- 1981-01-26 SE SE8100463A patent/SE449907B/sv not_active IP Right Cessation
- 1981-01-29 GB GB8102711A patent/GB2068494B/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB2068494A (en) | 1981-08-12 |
| NL187868C (nl) | 1992-02-03 |
| FR2481767A1 (fr) | 1981-11-06 |
| ATA595780A (de) | 1984-09-15 |
| GB2068494B (en) | 1983-11-16 |
| SE8100463L (sv) | 1981-07-31 |
| ES8201696A1 (es) | 1981-11-16 |
| IT8119158A0 (it) | 1981-01-16 |
| IT1135056B (it) | 1986-08-20 |
| SE449907B (sv) | 1987-05-25 |
| ES498772A0 (es) | 1981-11-16 |
| NL8100341A (nl) | 1981-09-01 |
| FR2481767B1 (fr) | 1985-10-25 |
| AT377836B (de) | 1985-05-10 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE2142570C3 (de) | Mechanische Pulverpresse, insbesondere Metallpulverpresse | |
| DE830716C (de) | Sicherungsring und Verfahren zu seiner Herstellung | |
| DE3623123A1 (de) | Selbstverstopfendes blind-befestigungselement | |
| DE19902461A1 (de) | Mutter mit T-förmigem Querschnitt | |
| DE817062C (de) | Selbstsichernde Mutter | |
| DE2901137A1 (de) | Selbstsicherndes befestigungselement sowie presswerkzeug zu dessen herstellung | |
| DE4009690A1 (de) | Verfahren und vorrichtung zum herstellen von ankerschrauben fuer beton | |
| DE3507966A1 (de) | Selbstverriegelndes blind-befestigungselement | |
| DE1285258B (de) | Verbindung zwischen einer Metallplatte und einer Mutter und Verfahren zur Herstellung der Verbindung | |
| DE1265696B (de) | Vorrichtung zum Herstellen von Rippenrohren | |
| DE1825550U (de) | Elektrischer kabelschuh. | |
| DE69807723T2 (de) | Vorrichtung zum klemmen, führen und fördern der ränder einer mit schnitten versehenen folienbahn in einer maschine zum herstellen von streckmetall | |
| DE102009010390A1 (de) | Mutter, Schraubverbindung, Profilverbindung sowie Verfahren zum Herstellen einer Mutter | |
| DE2806094C2 (de) | Dünnwandiges Beschlagteil aus Metall sowie Verfahren und Werkzeug zu seiner Herstellung | |
| DE2648090A1 (de) | Axialsicherung auf einer welle | |
| CH651116A5 (de) | Federring. | |
| DE3315069C2 (de) | Verbundprofil, insbesondere für Fenster und Türen, Verfahren zur Herstellung des Verbundprofiles sowie Werkzeug zur Durchführung des Verfahrens | |
| DE3003244C2 (de) | Federring | |
| DE2429885A1 (de) | Werkzeug zur herstellung von zahnprofilen auf der umfangsflaeche eines zylindrischen werkstuecks | |
| DE2826874C2 (de) | Verbundprofil sowie Verfahren und Werkzeuge zu seiner Herstellung | |
| DE3821927A1 (de) | Verfahren zur erzeugung abgestufter naegel und gesenkeinheit zur durchfuehrung des verfahrens | |
| DE4119650C2 (de) | Auf einem Blech zusammengerollter Schraubdübel sowie Verfahren zur Herstellung des Schraubdübels | |
| DE847533C (de) | Sicherung fuer Muttern und Schrauben | |
| DE10061403B4 (de) | Verfahren zur Herstellung eines rotationssymmetrischen Formkörpers | |
| EP0930439A1 (de) | Verbindung zumindest zweier übereinanderliegender Bleche mit einer Gewindefurch-Schraube |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased |