GB1480433A - Coatings interposed between two slidably engageable stainless steel surfaces - Google Patents
Coatings interposed between two slidably engageable stainless steel surfacesInfo
- Publication number
- GB1480433A GB1480433A GB1380/75A GB138075A GB1480433A GB 1480433 A GB1480433 A GB 1480433A GB 1380/75 A GB1380/75 A GB 1380/75A GB 138075 A GB138075 A GB 138075A GB 1480433 A GB1480433 A GB 1480433A
- Authority
- GB
- United Kingdom
- Prior art keywords
- layer
- nut
- metal
- elastic modulus
- coated
- 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
- 238000000576 coating method Methods 0.000 title abstract 6
- 239000010935 stainless steel Substances 0.000 title abstract 3
- 229910001220 stainless steel Inorganic materials 0.000 title abstract 3
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 abstract 6
- 239000000314 lubricant Substances 0.000 abstract 6
- 229910052751 metal Inorganic materials 0.000 abstract 6
- 239000002184 metal Substances 0.000 abstract 6
- 239000011248 coating agent Substances 0.000 abstract 4
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 abstract 3
- 229910052802 copper Inorganic materials 0.000 abstract 3
- 239000010949 copper Substances 0.000 abstract 3
- 229910052759 nickel Inorganic materials 0.000 abstract 3
- KDLHZDBZIXYQEI-UHFFFAOYSA-N Palladium Chemical compound [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 abstract 2
- 239000000956 alloy Substances 0.000 abstract 2
- 229910045601 alloy Inorganic materials 0.000 abstract 2
- POULHZVOKOAJMA-UHFFFAOYSA-N dodecanoic acid Chemical compound CCCCCCCCCCCC(O)=O POULHZVOKOAJMA-UHFFFAOYSA-N 0.000 abstract 2
- BXWNKGSJHAJOGX-UHFFFAOYSA-N hexadecan-1-ol Chemical compound CCCCCCCCCCCCCCCCO BXWNKGSJHAJOGX-UHFFFAOYSA-N 0.000 abstract 2
- CWQXQMHSOZUFJS-UHFFFAOYSA-N molybdenum disulfide Chemical compound S=[Mo]=S CWQXQMHSOZUFJS-UHFFFAOYSA-N 0.000 abstract 2
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 abstract 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 abstract 1
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 abstract 1
- 239000005639 Lauric acid Substances 0.000 abstract 1
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 abstract 1
- 239000004677 Nylon Substances 0.000 abstract 1
- KJTLSVCANCCWHF-UHFFFAOYSA-N Ruthenium Chemical compound [Ru] KJTLSVCANCCWHF-UHFFFAOYSA-N 0.000 abstract 1
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 abstract 1
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 abstract 1
- QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 abstract 1
- 229910052790 beryllium Inorganic materials 0.000 abstract 1
- ATBAMAFKBVZNFJ-UHFFFAOYSA-N beryllium atom Chemical compound [Be] ATBAMAFKBVZNFJ-UHFFFAOYSA-N 0.000 abstract 1
- 229910052793 cadmium Inorganic materials 0.000 abstract 1
- BDOSMKKIYDKNTQ-UHFFFAOYSA-N cadmium atom Chemical compound [Cd] BDOSMKKIYDKNTQ-UHFFFAOYSA-N 0.000 abstract 1
- 229960000541 cetyl alcohol Drugs 0.000 abstract 1
- 229910052804 chromium Inorganic materials 0.000 abstract 1
- 239000011651 chromium Substances 0.000 abstract 1
- 229910017052 cobalt Inorganic materials 0.000 abstract 1
- 239000010941 cobalt Substances 0.000 abstract 1
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 abstract 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 abstract 1
- 229910052737 gold Inorganic materials 0.000 abstract 1
- 239000010931 gold Substances 0.000 abstract 1
- 229910002804 graphite Inorganic materials 0.000 abstract 1
- 239000010439 graphite Substances 0.000 abstract 1
- 229910052738 indium Inorganic materials 0.000 abstract 1
- APFVFJFRJDLVQX-UHFFFAOYSA-N indium atom Chemical compound [In] APFVFJFRJDLVQX-UHFFFAOYSA-N 0.000 abstract 1
- WPBNNNQJVZRUHP-UHFFFAOYSA-L manganese(2+);methyl n-[[2-(methoxycarbonylcarbamothioylamino)phenyl]carbamothioyl]carbamate;n-[2-(sulfidocarbothioylamino)ethyl]carbamodithioate Chemical compound [Mn+2].[S-]C(=S)NCCNC([S-])=S.COC(=O)NC(=S)NC1=CC=CC=C1NC(=S)NC(=O)OC WPBNNNQJVZRUHP-UHFFFAOYSA-L 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 229910052750 molybdenum Inorganic materials 0.000 abstract 1
- 239000011733 molybdenum Substances 0.000 abstract 1
- 229920001778 nylon Polymers 0.000 abstract 1
- 229910052763 palladium Inorganic materials 0.000 abstract 1
- 229910052697 platinum Inorganic materials 0.000 abstract 1
- 230000000717 retained effect Effects 0.000 abstract 1
- 229910052703 rhodium Inorganic materials 0.000 abstract 1
- 239000010948 rhodium Substances 0.000 abstract 1
- MHOVAHRLVXNVSD-UHFFFAOYSA-N rhodium atom Chemical compound [Rh] MHOVAHRLVXNVSD-UHFFFAOYSA-N 0.000 abstract 1
- 229910052707 ruthenium Inorganic materials 0.000 abstract 1
- 229910052709 silver Inorganic materials 0.000 abstract 1
- 239000004332 silver Substances 0.000 abstract 1
- 229910052718 tin Inorganic materials 0.000 abstract 1
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 abstract 1
- 229910052721 tungsten Inorganic materials 0.000 abstract 1
- 239000010937 tungsten Substances 0.000 abstract 1
- 229910052726 zirconium Inorganic materials 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
- 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
- F16B37/00—Nuts or like thread-engaging members
- F16B37/04—Devices for fastening nuts to surfaces, e.g. sheets, plates
- F16B37/044—Nut cages
-
- 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
- F16B39/284—Locking by means of elastic deformation
-
- 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S411/00—Expanded, threaded, driven, headed, tool-deformed, or locked-threaded fastener
- Y10S411/914—Coated bolt
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S411/00—Expanded, threaded, driven, headed, tool-deformed, or locked-threaded fastener
- Y10S411/924—Coupled nut and bolt
- Y10S411/929—Thread lock
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S411/00—Expanded, threaded, driven, headed, tool-deformed, or locked-threaded fastener
- Y10S411/924—Coupled nut and bolt
- Y10S411/929—Thread lock
- Y10S411/93—Flowing metal or settable material
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S411/00—Expanded, threaded, driven, headed, tool-deformed, or locked-threaded fastener
- Y10S411/924—Coupled nut and bolt
- Y10S411/947—Elastic-gripping action
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/12—All metal or with adjacent metals
- Y10T428/12493—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.]
- Y10T428/12535—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.] with additional, spatially distinct nonmetal component
- Y10T428/12542—More than one such component
- Y10T428/12549—Adjacent to each other
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/12—All metal or with adjacent metals
- Y10T428/12493—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.]
- Y10T428/12535—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.] with additional, spatially distinct nonmetal component
- Y10T428/12556—Organic component
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/12—All metal or with adjacent metals
- Y10T428/12493—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.]
- Y10T428/12771—Transition metal-base component
- Y10T428/12861—Group VIII or IB metal-base component
- Y10T428/12903—Cu-base component
- Y10T428/12917—Next to Fe-base component
- Y10T428/12924—Fe-base has 0.01-1.7% carbon [i.e., steel]
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/12—All metal or with adjacent metals
- Y10T428/12493—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.]
- Y10T428/12771—Transition metal-base component
- Y10T428/12861—Group VIII or IB metal-base component
- Y10T428/12937—Co- or Ni-base component next to Fe-base component
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/12—All metal or with adjacent metals
- Y10T428/12493—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.]
- Y10T428/12771—Transition metal-base component
- Y10T428/12861—Group VIII or IB metal-base component
- Y10T428/12951—Fe-base component
- Y10T428/12972—Containing 0.01-1.7% carbon [i.e., steel]
- Y10T428/12979—Containing more than 10% nonferrous elements [e.g., high alloy, stainless]
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Lubricants (AREA)
- Other Surface Treatments For Metallic Materials (AREA)
- Laminated Bodies (AREA)
Abstract
1480433 Coated bolts and nuts; piston coatings AMERACE CORP 13 Jan 1975 [23 Jan 1974] 1380/75 Headings F2H and F2T To prevent galling or seizing of a pair of relatively slidable stainless steel members, e.g. a bolt and a nut, bearing surfaces, piston rings, piston-cylinder interfaces, either one member 50 is coated with one layer 54 of a first metal having an elastic modulus greater than or equal to 20 Î 10<SP>6</SP> p.s.i. and the other member 52 is coated with an outer layer 58 of an inorganic lubricant over an inner layer 56 of a second metal having an elastic modulus less than or equal to 17 Î 10<SP>6</SP> p.s.i. or one member 38 is coated with four superposed layers, the innermost first layer 42 being a first metal having an elastic modulus greater than or equal to 20 Î 10<SP>6</SP> p.s.i., the second layer 44 being a second metal having an elastic modulus less than or equal to 17 Î 10<SP>6</SP> p.s.i., the third layer 46 being an inorganic lubricant, and the fourth, outermost layer 48 being an organic lubricant. The first metal is selected from the group: platinum, manganese, cobalt, nickel, chromium, beryllium, rhodium, molybdenum, tungsten, ruthenium, indium, and alloys thereof and is preferably nickel. The second metal is selected from the group: palladium, copper, gold, silver, zirconium, cadmium, tin, lead, and alloys thereof, and is preferably copper. The inorganic lubricant may be molybdenum disulphide or graphite or a mixture thereof. The organic lubricant may be cetyl alcohol, lauric acid, or a suitable wax. Fig. 3 shows a lock-nut 26 having one end 30 crimped to an elliptical form. The nut is retained in a channel 34 by a clip 36. The nut threads have the four layer coating described above, for use with an uncoated stainless steel bolt. In another embodiment, Fig. 1, not shown, a bolt thread has a nickel coating and a nut thread has a copper coating with a top layer of molybdenum disulphide. Either or both threads may have a final coating of an organic lubricant. The nut is a self-locking nut with a nylon ring insert.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US435889A US3914178A (en) | 1974-01-23 | 1974-01-23 | Wear reducing coating |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1480433A true GB1480433A (en) | 1977-07-20 |
Family
ID=23730235
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1380/75A Expired GB1480433A (en) | 1974-01-23 | 1975-01-13 | Coatings interposed between two slidably engageable stainless steel surfaces |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US3914178A (en) |
| JP (1) | JPS50107375A (en) |
| BE (1) | BE824637A (en) |
| CA (1) | CA1020783A (en) |
| DE (1) | DE2502011A1 (en) |
| FR (1) | FR2258557B1 (en) |
| GB (1) | GB1480433A (en) |
| IT (1) | IT1026422B (en) |
| SE (2) | SE7500620L (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2242494A (en) * | 1989-08-08 | 1991-10-02 | Itw Ltd | Screws with drill points |
| GB2402401A (en) * | 2003-06-05 | 2004-12-08 | Halco Drilling Internat Ltd | Coated pistons |
| DE202023100657U1 (en) | 2023-02-10 | 2024-05-14 | Ti Automotive (Heidelberg) Gmbh | Screw element with anti-corrosion coating |
Families Citing this family (36)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4023224A (en) * | 1974-04-05 | 1977-05-17 | Eaton Corporation | Method for producing self-locking fasteners |
| US4060116A (en) * | 1974-11-11 | 1977-11-29 | Eaton Corporation | Method for producing self-locking fasteners |
| DE2923579C2 (en) * | 1979-06-11 | 1984-07-26 | Geb. Zaprudskaja Alla Kronidovna Mitrofanova | Anti-friction paste |
| US4389462A (en) * | 1981-07-08 | 1983-06-21 | Cabot Corporation | Process for enclosing a pin shank within an enclosing member and article produced thereby which is substantially devoid of a gap between the enclosing member and the head of the pin |
| DE3220749C2 (en) * | 1982-06-02 | 1984-12-06 | Rommel, Erwin, 4320 Hattingen | Method for producing a connecting element provided with a galvanic surface layer |
| US4468309A (en) * | 1983-04-22 | 1984-08-28 | White Engineering Corporation | Method for resisting galling |
| GB8313646D0 (en) * | 1983-05-17 | 1983-06-22 | Boc Nowsco Ltd | Screw-thread protection |
| US4896391A (en) * | 1984-07-09 | 1990-01-30 | Long-Lok Fasteners Corporation | Method of forming a self-locking fastener |
| US4634545A (en) * | 1985-03-07 | 1987-01-06 | Superior Graphite Co. | Railroad track lubricant |
| US4746248A (en) * | 1987-02-19 | 1988-05-24 | E. I. Du Pont De Nemours And Company | Anchor bolt assembly |
| US4692988A (en) * | 1986-08-19 | 1987-09-15 | Nowsco Well Service (U.K.) Limited | Screw thread protection |
| US4825527A (en) * | 1988-01-25 | 1989-05-02 | Multifastener Corporation | Method of attaching an element to a panel |
| US4984938A (en) * | 1988-08-25 | 1991-01-15 | H&S Machine & Supply Company, Inc. | Coated washer for an anchor bolt system |
| US5260100A (en) * | 1989-08-08 | 1993-11-09 | Itw. Ltd. | Coating screws wtih sealant |
| JPH03159839A (en) * | 1989-11-16 | 1991-07-09 | Takata Kk | Shoulder belt position adjusting device for seat belt |
| US5217814A (en) * | 1991-02-09 | 1993-06-08 | Taiho Kogyo Co., Ltd. | Sintered sliding material |
| US5190423A (en) * | 1991-02-15 | 1993-03-02 | Ewing Paul E | Locking fastener |
| US5328618A (en) * | 1992-08-03 | 1994-07-12 | 410261 B.C. Ltd. | Magnetic lubricants |
| US5363821A (en) * | 1993-07-06 | 1994-11-15 | Ford Motor Company | Thermoset polymer/solid lubricant coating system |
| DE10124866A1 (en) * | 2001-05-22 | 2002-12-05 | Peter Schuele | Tool for bending machine |
| US7021875B2 (en) * | 2001-10-30 | 2006-04-04 | Newfrey Llc | Coated, weldable fastener, a method of preventing adherence of a second coating to a fastener portion, and a method fastening |
| US20060171795A1 (en) * | 2005-01-28 | 2006-08-03 | Cromwell Stephen D | Substantial embedment of metallic debris |
| US7516547B2 (en) * | 2005-12-21 | 2009-04-14 | General Electric Company | Dovetail surface enhancement for durability |
| TWM298033U (en) * | 2006-03-29 | 2006-09-21 | Syntec Machinery Co Ltd | Locknut with wear-resisting coating layer |
| US7729082B2 (en) * | 2006-07-25 | 2010-06-01 | Hitachi Global Storage Technologies Netherlands B.V. | Application of PFPES for HDD screw lubricant |
| US8905335B1 (en) * | 2009-06-10 | 2014-12-09 | The United States Of America, As Represented By The Secretary Of The Navy | Casting nozzle with dimensional repeatability for viscous liquid dispensing |
| US8511961B2 (en) * | 2009-10-02 | 2013-08-20 | Illinois Tool Works Inc. | Fastener and method of prolonging use of a driver blade in a fastening tool |
| DE102010021976A1 (en) | 2010-05-28 | 2011-12-01 | Schaeffler Technologies Gmbh & Co. Kg | Method for producing a bearing part |
| US8636124B2 (en) | 2010-09-23 | 2014-01-28 | Caterpillar Inc. | Coated power rail |
| DE102012100228A1 (en) * | 2012-01-12 | 2013-07-18 | Kamax Holding Gmbh & Co. Kg | Screw with a head support surface with lubricant pockets |
| US8944735B2 (en) * | 2012-12-17 | 2015-02-03 | Fuji Engineering Co., Ltd. | Sealer, fastener, bolt and method of fabricating bolt |
| US9828563B2 (en) | 2014-07-02 | 2017-11-28 | Thermal Metal Treating, Inc. | Molybdenum disulfide coated non-ferrous and ferrous materials and methods for coating the non-ferrous and ferrous materials with molybdenum disulfide |
| DE102014012142A1 (en) * | 2014-08-14 | 2016-02-18 | Sfs Intec Holding Ag | Bohrschraube |
| HUE065733T2 (en) | 2016-11-30 | 2024-06-28 | Saint Gobain Performance Plastics Pampus Gmbh | Torque control system |
| DE202017103484U1 (en) * | 2017-06-09 | 2018-09-13 | Gea Mechanical Equipment Gmbh | Screw connection to a centrifuge |
| US10920617B2 (en) * | 2018-08-17 | 2021-02-16 | Raytheon Technologies Corporation | Gas turbine engine seal ring assembly |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2122915A (en) * | 1936-11-12 | 1938-07-05 | Illinois Tool Works | Thread forming fastener |
| US3099083A (en) * | 1958-02-27 | 1963-07-30 | Dow Chemical Co | Method of suppressing bimetallic couple corrosion of magnesium metal articles |
| US3079338A (en) * | 1959-01-26 | 1963-02-26 | Caubet Jacques Jean | Anti-friction material |
| US3224967A (en) * | 1962-08-03 | 1965-12-21 | Fmc Corp | Bearing |
| US3244625A (en) * | 1963-10-15 | 1966-04-05 | Elastic Stop Nut Corp | Solid film lubricant |
| US3380843A (en) * | 1964-03-31 | 1968-04-30 | Polymer Corp | Bearing |
| US3522177A (en) * | 1967-12-26 | 1970-07-28 | Standard Pressed Steel Co | Aqueous lubricant composition |
| CH510828A (en) * | 1968-02-24 | 1971-07-31 | Kempf Gmbh Karl | Sliding body |
| JPS5327419B1 (en) * | 1970-10-27 | 1978-08-08 | ||
| US3791970A (en) * | 1972-07-24 | 1974-02-12 | Gen Dynamics Corp | Solid lubricant |
| US3793195A (en) * | 1972-10-10 | 1974-02-19 | Gen Electric | Coated bearing surfaces |
-
1974
- 1974-01-23 US US435889A patent/US3914178A/en not_active Expired - Lifetime
-
1975
- 1975-01-13 GB GB1380/75A patent/GB1480433A/en not_active Expired
- 1975-01-20 CA CA218,189A patent/CA1020783A/en not_active Expired
- 1975-01-20 DE DE19752502011 patent/DE2502011A1/en active Pending
- 1975-01-21 SE SE7500620A patent/SE7500620L/xx unknown
- 1975-01-22 BE BE1006415A patent/BE824637A/en unknown
- 1975-01-22 IT IT47790/75A patent/IT1026422B/en active
- 1975-01-23 FR FR7502059A patent/FR2258557B1/fr not_active Expired
- 1975-01-23 JP JP50010120A patent/JPS50107375A/ja active Pending
-
1979
- 1979-08-22 SE SE7907002A patent/SE7907002L/en unknown
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2242494A (en) * | 1989-08-08 | 1991-10-02 | Itw Ltd | Screws with drill points |
| GB2242494B (en) * | 1989-08-08 | 1993-02-17 | Itw Ltd | Screws with drill points |
| GB2402401A (en) * | 2003-06-05 | 2004-12-08 | Halco Drilling Internat Ltd | Coated pistons |
| DE202023100657U1 (en) | 2023-02-10 | 2024-05-14 | Ti Automotive (Heidelberg) Gmbh | Screw element with anti-corrosion coating |
Also Published As
| Publication number | Publication date |
|---|---|
| BE824637A (en) | 1975-07-22 |
| FR2258557B1 (en) | 1980-06-27 |
| CA1020783A (en) | 1977-11-15 |
| DE2502011A1 (en) | 1975-07-24 |
| US3914178A (en) | 1975-10-21 |
| JPS50107375A (en) | 1975-08-23 |
| SE7907002L (en) | 1979-08-22 |
| IT1026422B (en) | 1978-09-20 |
| SE7500620L (en) | 1975-07-24 |
| FR2258557A1 (en) | 1975-08-18 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed [section 19, patents act 1949] | ||
| PCNP | Patent ceased through non-payment of renewal fee |