FR439962A - Système de boulon - Google Patents
Système de boulonInfo
- Publication number
- FR439962A FR439962A FR439962A FR439962DA FR439962A FR 439962 A FR439962 A FR 439962A FR 439962 A FR439962 A FR 439962A FR 439962D A FR439962D A FR 439962DA FR 439962 A FR439962 A FR 439962A
- Authority
- FR
- France
- Prior art keywords
- bolt system
- bolt
- 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
- F16B35/00—Screw-bolts; Stay-bolts; Screw-threaded studs; Screws; Set screws
- F16B35/02—Screw-bolts; Stay-bolts; Screw-threaded studs; Screws; Set screws divided longitudinally
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Joining Of Building Structures In Genera (AREA)
- Mutual Connection Of Rods And Tubes (AREA)
- Earth Drilling (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB191202937T | 1912-02-05 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR439962A true FR439962A (fr) | 1912-06-28 |
Family
ID=32569988
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR439962A Expired FR439962A (fr) | 1912-02-05 | 1912-02-10 | Système de boulon |
Country Status (3)
Country | Link |
---|---|
DE (1) | DE261472C (fr) |
FR (1) | FR439962A (fr) |
GB (1) | GB191202937A (fr) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2765698A (en) * | 1953-03-23 | 1956-10-09 | James H Devine | Sectional threadless fastener and camming washer means therefor |
GB2297815A (en) * | 1995-02-10 | 1996-08-14 | David Edward Stewart | Longitudinally split anchor bolt |
CN111255792A (zh) * | 2020-02-25 | 2020-06-09 | 李华 | 一种适用于预埋螺栓的吊支架连接器 |
-
0
- DE DENDAT261472D patent/DE261472C/de active Active
-
1912
- 1912-02-05 GB GB191202937D patent/GB191202937A/en not_active Expired
- 1912-02-10 FR FR439962A patent/FR439962A/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
GB191202937A (en) | 1912-08-08 |
DE261472C (fr) |
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