FR709212A - Dispositif de blocage entre deux pièces d'axe commun se rapprochant l'une de l'autre par rotation - Google Patents
Dispositif de blocage entre deux pièces d'axe commun se rapprochant l'une de l'autre par rotationInfo
- Publication number
- FR709212A FR709212A FR709212DA FR709212A FR 709212 A FR709212 A FR 709212A FR 709212D A FR709212D A FR 709212DA FR 709212 A FR709212 A FR 709212A
- Authority
- FR
- France
- Prior art keywords
- pieces
- rotation
- locking device
- common axis
- axis approaching
- 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
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
-
- 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
- F16B39/02—Locking of screws, bolts or nuts in which the locking takes place after screwing down
- F16B39/12—Locking of screws, bolts or nuts in which the locking takes place after screwing down by means of locknuts
-
- 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
- F16B39/28—Locking of screws, bolts or nuts in which the locking takes place during screwing down or tightening by special members on, or shape of, the nut or bolt
- F16B39/282—Locking by means of special shape of work-engaging surfaces, e.g. notched or toothed nuts
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR709212T | 1930-04-12 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR709212A true FR709212A (fr) | 1931-08-04 |
Family
ID=9069334
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR709212D Expired FR709212A (fr) | 1930-04-12 | 1930-04-12 | Dispositif de blocage entre deux pièces d'axe commun se rapprochant l'une de l'autre par rotation |
Country Status (2)
Country | Link |
---|---|
BE (1) | BE374136A (fr) |
FR (1) | FR709212A (fr) |
-
0
- BE BE374136D patent/BE374136A/xx unknown
-
1930
- 1930-04-12 FR FR709212D patent/FR709212A/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
BE374136A (fr) |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
FR711937A (fr) | Attache de ski | |
FR709212A (fr) | Dispositif de blocage entre deux pièces d'axe commun se rapprochant l'une de l'autre par rotation | |
FR720008A (fr) | Alliages d'acier-chrôme-nickel chimiquement neutres | |
FR695136A (fr) | Serrure pour meubles | |
FR699750A (fr) | étui perfectionné pour bâton de rouge | |
FR712077A (fr) | Miroir sans cadre | |
FR700333A (fr) | Attache de ski | |
CA300682A (fr) | Verrou a ressort | |
ES117685A1 (es) | Perfeccionamientos en los mecanismos de transmisión de fuerza. | |
CA305568A (fr) | Frein de boulon | |
AU2406929A (en) | Improvements in or relating to direction signalling devices | |
CA303183A (fr) | Butee de chemin de fer | |
FR720771A (fr) | Assemblage pour bobines de charge utilisées dans la pupinisation des lignes électriques servant à transmettre des signaux | |
CA305924A (fr) | Ancre de boulon | |
CA305925A (fr) | Ancre de boulon | |
FR715079A (fr) | Attache de ski | |
CA301102A (fr) | Baratte | |
CA300505A (fr) | Cadenas a permutation | |
CA301936A (fr) | Boulon a frein | |
CA301752A (fr) | Frein de boulon | |
CA299009A (fr) | Nettoyeur rotatif | |
CA305752A (fr) | Bande de joint de toit | |
CA297584A (fr) | Serrure a moraillon | |
CA297208A (fr) | Substance ressemblant au caoutchouc | |
CA304701A (fr) | Vetement combinaison |