DE2519455A1 - Selbstsperrende befestigungselemente mit innengewinde und ringartigem sperrglied sowie verfahren und vorrichtung zu deren herstellung - Google Patents
Selbstsperrende befestigungselemente mit innengewinde und ringartigem sperrglied sowie verfahren und vorrichtung zu deren herstellungInfo
- Publication number
- DE2519455A1 DE2519455A1 DE19752519455 DE2519455A DE2519455A1 DE 2519455 A1 DE2519455 A1 DE 2519455A1 DE 19752519455 DE19752519455 DE 19752519455 DE 2519455 A DE2519455 A DE 2519455A DE 2519455 A1 DE2519455 A1 DE 2519455A1
- Authority
- DE
- Germany
- Prior art keywords
- mandrel
- fastener
- thread
- ring
- cavity
- 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.)
- Ceased
Links
- 238000000034 method Methods 0.000 title description 16
- 238000004519 manufacturing process Methods 0.000 title description 10
- 239000004033 plastic Substances 0.000 description 31
- 229920003023 plastic Polymers 0.000 description 31
- 239000000843 powder Substances 0.000 description 21
- 239000000463 material Substances 0.000 description 4
- 230000002301 combined effect Effects 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 229920006122 polyamide resin Polymers 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 229920000571 Nylon 11 Polymers 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 229920002313 fluoropolymer Polymers 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
- 239000011800 void material Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D7/00—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials
- B05D7/22—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials to internal surfaces, e.g. of tubes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D1/00—Processes for applying liquids or other fluent materials
- B05D1/30—Processes for applying liquids or other fluent materials performed by gravity only, i.e. flow coating
-
- 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
- F16B33/00—Features common to bolt and nut
- F16B33/06—Surface treatment of parts furnished with screw-thread, e.g. for preventing seizure or fretting
-
- 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
- F16B39/00—Locking of screws, bolts or nuts
- F16B39/22—Locking of screws, bolts or nuts in which the locking takes place during screwing down or tightening
- F16B39/28—Locking of screws, bolts or nuts in which the locking takes place during screwing down or tightening by special members on, or shape of, the nut or bolt
- F16B39/34—Locking by deformable inserts or like parts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D2258/00—Small objects (e.g. screws)
- B05D2258/02—The objects being coated one after the other
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D2401/00—Form of the coating product, e.g. solution, water dispersion, powders or the like
- B05D2401/30—Form of the coating product, e.g. solution, water dispersion, powders or the like the coating being applied in other forms than involving eliminable solvent, diluent or dispersant
- B05D2401/32—Form of the coating product, e.g. solution, water dispersion, powders or the like the coating being applied in other forms than involving eliminable solvent, diluent or dispersant applied as powders
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Wood Science & Technology (AREA)
- Lining Or Joining Of Plastics Or The Like (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US46649974A | 1974-05-02 | 1974-05-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2519455A1 true DE2519455A1 (de) | 1975-11-13 |
Family
ID=23851993
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19752519455 Ceased DE2519455A1 (de) | 1974-05-02 | 1975-04-29 | Selbstsperrende befestigungselemente mit innengewinde und ringartigem sperrglied sowie verfahren und vorrichtung zu deren herstellung |
Country Status (10)
| Country | Link |
|---|---|
| JP (1) | JPS50152150A (cs) |
| BE (1) | BE828653A (cs) |
| BR (1) | BR7502626A (cs) |
| CA (1) | CA1029904A (cs) |
| DE (1) | DE2519455A1 (cs) |
| FR (1) | FR2269653B1 (cs) |
| GB (1) | GB1515741A (cs) |
| IT (1) | IT1035571B (cs) |
| NL (1) | NL7505181A (cs) |
| SE (1) | SE418524B (cs) |
-
1975
- 1975-04-24 CA CA225,600A patent/CA1029904A/en not_active Expired
- 1975-04-25 GB GB17307/75A patent/GB1515741A/en not_active Expired
- 1975-04-28 SE SE7504880A patent/SE418524B/xx unknown
- 1975-04-29 DE DE19752519455 patent/DE2519455A1/de not_active Ceased
- 1975-04-30 IT IT7549375A patent/IT1035571B/it active
- 1975-04-30 BR BR3338/75A patent/BR7502626A/pt unknown
- 1975-05-01 NL NL7505181A patent/NL7505181A/xx not_active Application Discontinuation
- 1975-05-02 FR FR7513858A patent/FR2269653B1/fr not_active Expired
- 1975-05-02 JP JP50052614A patent/JPS50152150A/ja active Pending
- 1975-05-02 BE BE1006625A patent/BE828653A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| FR2269653A1 (cs) | 1975-11-28 |
| SE7504880L (sv) | 1975-11-03 |
| SE418524B (sv) | 1981-06-09 |
| IT1035571B (it) | 1979-10-20 |
| NL7505181A (nl) | 1975-11-04 |
| BR7502626A (pt) | 1976-03-16 |
| JPS50152150A (cs) | 1975-12-06 |
| CA1029904A (en) | 1978-04-25 |
| BE828653A (fr) | 1975-11-03 |
| GB1515741A (en) | 1978-06-28 |
| FR2269653B1 (cs) | 1981-12-31 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8110 | Request for examination paragraph 44 | ||
| 8125 | Change of the main classification | ||
| 8131 | Rejection |