FR940766A - Cache tête de vis à fixation automatique - Google Patents
Cache tête de vis à fixation automatiqueInfo
- Publication number
- FR940766A FR940766A FR940766DA FR940766A FR 940766 A FR940766 A FR 940766A FR 940766D A FR940766D A FR 940766DA FR 940766 A FR940766 A FR 940766A
- Authority
- FR
- France
- Prior art keywords
- self
- fixing screw
- head cover
- screw head
- cover
- 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
- F16B43/00—Washers or equivalent devices; Other devices for supporting bolt-heads or nuts
-
- 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
- F16B37/00—Nuts or like thread-engaging members
- F16B37/14—Cap nuts; Nut caps or bolt caps
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR940766T | 1947-02-06 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR940766A true FR940766A (fr) | 1948-12-22 |
Family
ID=9464516
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR940766D Expired FR940766A (fr) | 1947-02-06 | 1947-02-06 | Cache tête de vis à fixation automatique |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR940766A (fr) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4102239A (en) * | 1977-02-17 | 1978-07-25 | Dallas Charles M | Washer |
FR2509811A1 (fr) * | 1981-07-17 | 1983-01-21 | Thomson Csf Mat Tel | Dispositif de centrage pour vis a tete fraisee |
-
1947
- 1947-02-06 FR FR940766D patent/FR940766A/fr not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4102239A (en) * | 1977-02-17 | 1978-07-25 | Dallas Charles M | Washer |
FR2509811A1 (fr) * | 1981-07-17 | 1983-01-21 | Thomson Csf Mat Tel | Dispositif de centrage pour vis a tete fraisee |
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