ES413649A1 - Mejoras introducidas en los elementos de fijacion para el anclaje en piezas de construccion de hormigon. - Google Patents
Mejoras introducidas en los elementos de fijacion para el anclaje en piezas de construccion de hormigon.Info
- Publication number
- ES413649A1 ES413649A1 ES413649A ES413649A ES413649A1 ES 413649 A1 ES413649 A1 ES 413649A1 ES 413649 A ES413649 A ES 413649A ES 413649 A ES413649 A ES 413649A ES 413649 A1 ES413649 A1 ES 413649A1
- Authority
- ES
- Spain
- Prior art keywords
- another
- leading end
- trailing
- spring
- towards
- 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
- 230000037431 insertion Effects 0.000 abstract 1
- 238000003780 insertion Methods 0.000 abstract 1
- 238000005476 soldering Methods 0.000 abstract 1
- 238000003466 welding Methods 0.000 abstract 1
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
- F16B13/00—Dowels or other devices fastened in walls or the like by inserting them in holes made therein for that purpose
- F16B13/04—Dowels or other devices fastened in walls or the like by inserting them in holes made therein for that purpose with parts gripping in the hole or behind the reverse side of the wall after inserting from the front
- F16B13/06—Dowels or other devices fastened in walls or the like by inserting them in holes made therein for that purpose with parts gripping in the hole or behind the reverse side of the wall after inserting from the front combined with expanding sleeve
- F16B13/063—Dowels or other devices fastened in walls or the like by inserting them in holes made therein for that purpose with parts gripping in the hole or behind the reverse side of the wall after inserting from the front combined with expanding sleeve by the use of an expander
- F16B13/066—Dowels or other devices fastened in walls or the like by inserting them in holes made therein for that purpose with parts gripping in the hole or behind the reverse side of the wall after inserting from the front combined with expanding sleeve by the use of an expander fastened by extracting a separate expander-part, actuated by the screw, nail or the like
-
- 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
- F16B13/00—Dowels or other devices fastened in walls or the like by inserting them in holes made therein for that purpose
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Joining Of Building Structures In Genera (AREA)
- Dowels (AREA)
- Bolts, Nuts, And Washers (AREA)
- Springs (AREA)
- Flexible Shafts (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19722220422 DE2220422C (de) | 1972-04-26 | Befestigungselement zur Veranke rung in Betonbauwerksteilen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES413649A1 true ES413649A1 (es) | 1976-01-16 |
Family
ID=5843299
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES413649A Expired ES413649A1 (es) | 1972-04-26 | 1973-04-13 | Mejoras introducidas en los elementos de fijacion para el anclaje en piezas de construccion de hormigon. |
Country Status (26)
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4181060A (en) * | 1977-09-29 | 1980-01-01 | Payne William J | Helical anchor |
| US4287807A (en) * | 1979-06-01 | 1981-09-08 | Usm Corporation | Pull-to-set anchoring device |
| GB2132730B (en) * | 1982-12-21 | 1987-02-18 | Noel Lecourt | Improvements relating to expansion bolts |
| US6835036B2 (en) * | 2003-03-07 | 2004-12-28 | Illinois Tool Works Inc. | Concrete anchor |
| CN102536998A (zh) * | 2010-12-07 | 2012-07-04 | 鸿富锦精密工业（深圳）有限公司 | 弹簧螺丝 |
| CN103089789A (zh) * | 2011-10-31 | 2013-05-08 | 鸿富锦精密工业（深圳）有限公司 | 螺丝结构 |
| CN103161805A (zh) * | 2011-12-09 | 2013-06-19 | 贵州大奥博科技开发有限公司 | 一种膨胀螺栓的制作方法及弹簧式膨胀螺栓 |
| WO2015054840A1 (zh) * | 2013-10-16 | 2015-04-23 | 台湾立凯绿能移动股份有限公司 | 一种电动车专用的电池接点的锁固状态确认手段 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US254559A (en) * | 1882-03-07 | Self and william h | ||
| US768283A (en) * | 1903-12-07 | 1904-08-23 | Jenkins Mfg Company | Expansion-bolt. |
| US2439685A (en) * | 1943-09-30 | 1948-04-13 | Eaton Mfg Co | Thread insert |
-
1972
- 1972-04-26 DE DE2220422A patent/DE2220422B1/de active Pending
-
1973
- 1973-03-09 HU HUFI531A patent/HU165346B/hu unknown
- 1973-03-15 DK DK139573AA patent/DK130487B/da unknown
- 1973-03-21 BE BE129053A patent/BE797093A/xx unknown
- 1973-03-23 NL NL7304081A patent/NL7304081A/xx unknown
- 1973-04-04 SE SE7304719A patent/SE379407B/xx unknown
- 1973-04-10 FR FR7312791A patent/FR2182455A5/fr not_active Expired
- 1973-04-10 AR AR247490A patent/AR203456A1/es active
- 1973-04-13 ES ES413649A patent/ES413649A1/es not_active Expired
- 1973-04-13 GB GB1791773A patent/GB1370759A/en not_active Expired
- 1973-04-13 US US350892A patent/US3898907A/en not_active Expired - Lifetime
- 1973-04-13 NO NO731572A patent/NO135038C/no unknown
- 1973-04-16 CA CA168,773A patent/CA967412A/en not_active Expired
- 1973-04-18 CH CH570473A patent/CH565326A5/xx not_active IP Right Cessation
- 1973-04-19 ZA ZA732707A patent/ZA732707B/xx unknown
- 1973-04-19 AU AU54733/73A patent/AU474213B2/en not_active Expired
- 1973-04-20 CS CS2892A patent/CS166167B2/cs unknown
- 1973-04-20 IL IL42075A patent/IL42075A/en unknown
- 1973-04-24 DD DD170389A patent/DD103291A5/xx unknown
- 1973-04-24 PL PL1973162123A patent/PL85545B1/pl unknown
- 1973-04-25 AT AT365173A patent/AT324655B/de not_active IP Right Cessation
- 1973-04-25 RO RO74614A patent/RO61602A/ro unknown
- 1973-04-25 IE IE643/73A patent/IE37559B1/xx unknown
- 1973-04-25 JP JP48047197A patent/JPS4947750A/ja active Pending
- 1973-04-26 IT IT23443/73A patent/IT984201B/it active
- 1973-04-26 BR BR3038/73A patent/BR7303038D0/pt unknown
-
1976
- 1976-12-27 JP JP1976178824U patent/JPS54936Y2/ja not_active Expired
Also Published As
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