CH626432A5 - - Google Patents
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- Publication number
- CH626432A5 CH626432A5 CH741577A CH741577A CH626432A5 CH 626432 A5 CH626432 A5 CH 626432A5 CH 741577 A CH741577 A CH 741577A CH 741577 A CH741577 A CH 741577A CH 626432 A5 CH626432 A5 CH 626432A5
- Authority
- CH
- Switzerland
- Prior art keywords
- washer
- torque
- friction
- fastening part
- fastening
- Prior art date
Links
- 239000000758 substrate Substances 0.000 claims description 8
- 239000000463 material Substances 0.000 claims description 5
- 238000003466 welding Methods 0.000 claims description 2
- -1 polytetrafluoroethylene Polymers 0.000 claims 1
- 229920001343 polytetrafluoroethylene Polymers 0.000 claims 1
- 239000004810 polytetrafluoroethylene Substances 0.000 claims 1
- 230000003068 static effect Effects 0.000 description 8
- 238000010586 diagram Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 238000010008 shearing Methods 0.000 description 4
- 239000004809 Teflon Substances 0.000 description 3
- 229920006362 Teflon® Polymers 0.000 description 3
- 230000007797 corrosion Effects 0.000 description 3
- 238000005260 corrosion Methods 0.000 description 3
- 229910000679 solder Inorganic materials 0.000 description 3
- 230000001960 triggered effect Effects 0.000 description 3
- 229910001335 Galvanized steel Inorganic materials 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 239000008397 galvanized steel Substances 0.000 description 2
- 239000010410 layer Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 229910001092 metal group alloy Inorganic materials 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 239000012791 sliding layer Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000003892 spreading Methods 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 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
- F16B31/00—Screwed connections specially modified in view of tensile load; Break-bolts
- F16B31/02—Screwed connections specially modified in view of tensile load; Break-bolts for indicating the attainment of a particular tensile load or limiting tensile load
- F16B31/028—Screwed connections specially modified in view of tensile load; Break-bolts for indicating the attainment of a particular tensile load or limiting tensile load with a load-indicating washer or washer assembly
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Connection Of Plates (AREA)
- Bolts, Nuts, And Washers (AREA)
- Dowels (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19762632605 DE2632605A1 (de) | 1976-07-20 | 1976-07-20 | Spreizduebel |
| DE19762656832 DE2656832A1 (de) | 1976-12-15 | 1976-12-15 | Sicherheitsscheibe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH626432A5 true CH626432A5 (da) | 1981-11-13 |
Family
ID=25770720
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH741577A CH626432A5 (da) | 1976-07-20 | 1977-06-16 |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US4138922A (da) |
| JP (1) | JPS5313054A (da) |
| AT (1) | AT359780B (da) |
| CA (1) | CA1105779A (da) |
| CH (1) | CH626432A5 (da) |
| FR (1) | FR2359313A1 (da) |
| GB (1) | GB1564167A (da) |
| SE (1) | SE434549B (da) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0049537B1 (en) * | 1980-10-08 | 1985-06-19 | Rotabolt Limited | Fastener device |
| US4411549A (en) * | 1980-12-22 | 1983-10-25 | Sheppard Peter H | Installation and retainer device for power steering pitman arm |
| DE3226130A1 (de) * | 1982-07-13 | 1984-01-19 | Heinrich 6102 Pfungstadt Liebig | Spreizduebel mit setzkraftanzeige |
| EP0172665B1 (en) * | 1984-07-30 | 1988-09-07 | Trw Inc. | Fastener cooperable with threaded shank |
| US4715756A (en) * | 1984-07-30 | 1987-12-29 | Trw Inc. | Nut and washer assembly |
| US5114289A (en) * | 1991-04-22 | 1992-05-19 | Bernardo Coiffman | Displaced filler nut |
| DE19821083B4 (de) * | 1998-05-12 | 2004-04-15 | Hübner GmbH | Balg eines Übergangs zwischen zwei gelenkig miteinander verbundenen Fahrzeugen oder Fahrzeugteilen |
| JP2001301567A (ja) * | 2000-04-24 | 2001-10-31 | Takata Corp | シートベルト巻取り装置 |
| DE102012211418A1 (de) * | 2012-07-02 | 2014-01-02 | Hilti Aktiengesellschaft | Spreizanker |
| US10047780B2 (en) * | 2016-05-18 | 2018-08-14 | Applied Bolting Technology | Direct tension indicating apparatus |
| EP3376056A1 (de) * | 2017-03-14 | 2018-09-19 | fischerwerke GmbH & Co. KG | Kontrollelement mit spannkraftkontrolle und befestigungsanordnung |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1083471A (en) * | 1912-10-15 | 1914-01-06 | Harry H Walton | Nut and bolt lock. |
| US2394812A (en) * | 1943-11-06 | 1946-02-12 | Seitz Richard | Lock nut |
| US3021747A (en) * | 1953-03-19 | 1962-02-20 | Goodyear Tire & Rubber | Method and washer means including a calibrated rubber layer for measuring bolt tension |
| US3153974A (en) * | 1961-04-26 | 1964-10-27 | Western Electric Co | Method of and device for indicating a predetermined pressure exerted by a fastener |
| US3191486A (en) * | 1962-10-29 | 1965-06-29 | Martin Marietta Corp | Automatic torque indicating and applying devices |
| US3187621A (en) * | 1962-12-14 | 1965-06-08 | Cooper & Turner Ltd | Fastener assembly and pre-load indicating washer therefor |
| US3329058A (en) * | 1964-04-14 | 1967-07-04 | Cumming James Deans | Tension indicating washer |
| US3913649A (en) * | 1974-02-14 | 1975-10-21 | Textron Inc | Fastener assembly |
| US3948141A (en) * | 1974-08-20 | 1976-04-06 | Katsumi Shinjo | Load indicating washer |
| US4067184A (en) * | 1976-10-12 | 1978-01-10 | Coats & Clark, Inc. | Noise reducing spindle washers |
-
1977
- 1977-06-16 CH CH741577A patent/CH626432A5/de not_active IP Right Cessation
- 1977-06-28 GB GB26908/77A patent/GB1564167A/en not_active Expired
- 1977-07-01 FR FR7720304A patent/FR2359313A1/fr active Granted
- 1977-07-15 CA CA282,786A patent/CA1105779A/en not_active Expired
- 1977-07-18 AT AT516377A patent/AT359780B/de not_active IP Right Cessation
- 1977-07-19 JP JP8572877A patent/JPS5313054A/ja active Pending
- 1977-07-19 SE SE7708328A patent/SE434549B/xx unknown
- 1977-07-20 US US05/817,503 patent/US4138922A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| FR2359313B1 (da) | 1983-03-11 |
| GB1564167A (en) | 1980-04-02 |
| JPS5313054A (en) | 1978-02-06 |
| SE434549B (sv) | 1984-07-30 |
| US4138922A (en) | 1979-02-13 |
| AT359780B (de) | 1980-11-25 |
| SE7708328L (sv) | 1978-01-21 |
| CA1105779A (en) | 1981-07-28 |
| ATA516377A (de) | 1980-04-15 |
| FR2359313A1 (fr) | 1978-02-17 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased |