ES296484Y - Elemento espiral para aumentar la resistencia al arranque de un tornillo introducido a rosca en un substrato receptivo. - Google Patents
Elemento espiral para aumentar la resistencia al arranque de un tornillo introducido a rosca en un substrato receptivo.Info
- Publication number
- ES296484Y ES296484Y ES1985296484U ES296484U ES296484Y ES 296484 Y ES296484 Y ES 296484Y ES 1985296484 U ES1985296484 U ES 1985296484U ES 296484 U ES296484 U ES 296484U ES 296484 Y ES296484 Y ES 296484Y
- Authority
- ES
- Spain
- Prior art keywords
- thread
- increase
- screw inserted
- spiral element
- starting resistance
- 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
- 239000000758 substrate Substances 0.000 title 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
- E01B31/00—Working rails, sleepers, baseplates, or the like, in or on the line; Machines, tools, or auxiliary devices specially designed therefor
- E01B31/20—Working or treating non-metal sleepers in or on the line, e.g. marking, creosoting
- E01B31/26—Inserting or removing inserts or fillings for holes in sleepers, e.g. plugs, sleeves
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B27/00—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for
- B25B27/14—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for for assembling objects other than by press fit or detaching same
- B25B27/143—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for for assembling objects other than by press fit or detaching same for installing wire thread inserts or tubular threaded inserts
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
- E01B9/00—Fastening rails on sleepers, or the like
- E01B9/02—Fastening rails, tie-plates, or chairs directly on sleepers or foundations; Means therefor
- E01B9/04—Fastening on wooden or concrete sleepers or on masonry without clamp members
- E01B9/14—Plugs, sleeves, thread linings, or other inserts for holes in sleepers
- E01B9/16—Plugs, sleeves, thread linings, or other inserts for holes in sleepers for wooden sleepers
-
- 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
- F16B37/12—Nuts or like thread-engaging members with thread-engaging surfaces formed by inserted coil-springs, discs, or the like; Independent pieces of wound wire used as nuts; Threaded inserts for holes
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Machines For Laying And Maintaining Railways (AREA)
- Saccharide Compounds (AREA)
- Pressure Welding/Diffusion-Bonding (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB848416569A GB8416569D0 (en) | 1984-06-29 | 1984-06-29 | Securing devices |
GB848431580A GB8431580D0 (en) | 1984-06-29 | 1984-12-14 | Securing devices |
Publications (2)
Publication Number | Publication Date |
---|---|
ES296484U ES296484U (es) | 1987-10-16 |
ES296484Y true ES296484Y (es) | 1988-05-01 |
Family
ID=26287934
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES1985296484U Expired ES296484Y (es) | 1984-06-29 | 1985-06-28 | Elemento espiral para aumentar la resistencia al arranque de un tornillo introducido a rosca en un substrato receptivo. |
ES556990A Expired ES8706234A1 (es) | 1984-06-29 | 1986-08-01 | Procedimiento para aumentar la resistencia al arranque de un tornillo introducido a rosca en un subtrato receptivo |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES556990A Expired ES8706234A1 (es) | 1984-06-29 | 1986-08-01 | Procedimiento para aumentar la resistencia al arranque de un tornillo introducido a rosca en un subtrato receptivo |
Country Status (9)
Country | Link |
---|---|
EP (1) | EP0188490B1 (es) |
AU (1) | AU579169B2 (es) |
BR (1) | BR8506798A (es) |
DE (1) | DE3575182D1 (es) |
ES (2) | ES296484Y (es) |
GB (1) | GB2163510B (es) |
NZ (1) | NZ212584A (es) |
RU (1) | RU1769786C (es) |
WO (1) | WO1986000378A1 (es) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
PL256758A1 (en) * | 1984-12-14 | 1986-12-16 | Multiclip Co Ltd | Method of protecting against pulling out a screw being screwed into a cross-tie,in particular a railroad tie,spiral member therefor and tool for securing it in a hole provided in that tie as well as spiral member and tool assembly |
GB2210088B (en) * | 1987-09-21 | 1992-05-20 | Multiclip Co Ltd | Combination of screw spike and split ferrule for connecting a rail chair to a sleeper |
DE4230428A1 (de) * | 1991-12-09 | 1993-06-17 | Hilti Ag | Huelse zur erhoehung des haltewertes einer schraube |
GB9205467D0 (en) * | 1992-03-11 | 1992-04-22 | Southern Springs Limited | Fixing means |
GB2271159B (en) * | 1992-09-04 | 1995-05-10 | Multiclip Co Ltd | Securing devices |
AU6722101A (en) * | 2000-06-20 | 2002-01-02 | John Unsworth | Self adjusting, high strength, screw system |
DE202004009409U1 (de) * | 2004-06-15 | 2004-08-12 | Böllhoff Verbindungstechnik GmbH | Drahtgewindeeinsatz aus Magnesium- oder Aluminiumlegierung |
AU2010313866A1 (en) * | 2009-11-02 | 2012-05-31 | Puku Limited | Flexible spring fastener |
CN105927652A (zh) * | 2016-06-12 | 2016-09-07 | 辽宁四方核电装备股份有限公司 | 一种嵌有钢丝螺纹套的螺纹体 |
EP3816461A1 (en) * | 2019-10-31 | 2021-05-05 | Hilti Aktiengesellschaft | Screw with axially compressible thread |
EP3816460A1 (en) * | 2019-10-31 | 2021-05-05 | Hilti Aktiengesellschaft | Screw with axial thread play |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE126935C (es) * | ||||
DE144331C (es) * | ||||
FR548162A (fr) * | 1921-04-23 | 1923-01-09 | Belge Pour La Fabrication De R | Renforceur pour tire-fond |
FR739598A (fr) * | 1931-10-08 | 1933-01-13 | Dispositif pour le rattrapage de jeu et le freinage de vis à bois, tirefond, etc. | |
FR990787A (fr) * | 1949-05-09 | 1951-09-26 | Garniture pour cavités taraudées | |
LU39292A1 (es) * | 1960-10-15 | 1960-12-15 |
-
1985
- 1985-06-28 EP EP19850903321 patent/EP0188490B1/en not_active Expired
- 1985-06-28 AU AU45489/85A patent/AU579169B2/en not_active Ceased
- 1985-06-28 GB GB08516470A patent/GB2163510B/en not_active Expired
- 1985-06-28 ES ES1985296484U patent/ES296484Y/es not_active Expired
- 1985-06-28 DE DE8585903321T patent/DE3575182D1/de not_active Expired - Lifetime
- 1985-06-28 BR BR8506798A patent/BR8506798A/pt not_active IP Right Cessation
- 1985-06-28 NZ NZ21258485A patent/NZ212584A/en unknown
- 1985-06-28 WO PCT/GB1985/000288 patent/WO1986000378A1/en active IP Right Grant
-
1986
- 1986-02-28 RU SU864027442A patent/RU1769786C/ru active
- 1986-08-01 ES ES556990A patent/ES8706234A1/es not_active Expired
Also Published As
Publication number | Publication date |
---|---|
AU4548985A (en) | 1986-01-24 |
GB8516470D0 (en) | 1985-07-31 |
ES296484U (es) | 1987-10-16 |
ES8706234A1 (es) | 1987-05-16 |
EP0188490B1 (en) | 1990-01-03 |
GB2163510A (en) | 1986-02-26 |
RU1769786C (en) | 1992-10-15 |
EP0188490A1 (en) | 1986-07-30 |
DE3575182D1 (de) | 1990-02-08 |
AU579169B2 (en) | 1988-11-17 |
BR8506798A (pt) | 1986-11-25 |
ES556990A0 (es) | 1987-05-16 |
WO1986000378A1 (en) | 1986-01-16 |
NZ212584A (en) | 1988-01-08 |
GB2163510B (en) | 1988-11-23 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP0216616A3 (en) | Test element advancing mechanism having positive engagement with element | |
ES296484Y (es) | Elemento espiral para aumentar la resistencia al arranque de un tornillo introducido a rosca en un substrato receptivo. | |
IT8619993A0 (it) | Utensile automatico in particolare utensile automatico avente un elemento di ritenzione per ritenere un utensile e consentire rapidi cambiamenti dell'utensile. | |
DE3580737D1 (de) | Schraubverschluss aus kunststoff. | |
IT8248735A0 (it) | Orologio con elemento plurifunziona le | |
DE3576018D1 (de) | Galvanisches element mit einer polymerelektrode. | |
BR8502315A (pt) | Metodo e aparelho para manufaturar fecho corredico com elemento de parada extremo separavel | |
PT83175A (de) | Vorschub durch schraubengang | |
DE3860109D1 (de) | Einrichtung mit einem schraubelement und einem mutterelement, und verwendung der einrichtung. | |
DE3864447D1 (de) | Anordnung mit einem ersten element, an welches ein zweites, durch klebstoff fixiertes element verbunden ist, und geraet mit einer derartigen anordnung. | |
IT8520584A0 (it) | Elemento di fissaggio. | |
ES286623Y (es) | Tornillo o perno con cabeza apta para emplear diversos uti- les | |
IT8621187V0 (it) | Elemento profilato a canali separati ed ispezionabili dall'estenro. | |
DE3564851D1 (en) | Fastener cooperable with threaded shank | |
IT211782Z2 (it) | Orologio con elemento pendolare. | |
FR2565641B1 (fr) | Piece a visser sur un boulon filete | |
IT1215292B (it) | Triciclo con elemento dorsale definente il sedile. | |
NO862754D0 (no) | Flersoneanalyseelement med merket enverdig bindingspartner | |
BR8606519A (pt) | Elemento de reforco alongado adaptado para ser combinado com um material cimenticio,e elemento estrutural compreendendo os ditos elementos de reforco | |
BR6401711U (pt) | Elemento para decoracao | |
BR6400905U (pt) | Elemento para toucar | |
IT8401211V0 (it) | Elemento rotante di chiusure ornamentali con molla filiforme piegata a sella | |
IT8520841A0 (it) | Elemento piezoelettrico sintetico con legante non ceramico. | |
IT8353583V0 (it) | Portachiavi provvisto di elemento scrivente | |
SE8903418D0 (sv) | Dubbelskruv med flera gaengstigningar |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
FD1K | Utility model lapsed |
Effective date: 20130404 |