GB830722A - Hermetic sealing devices and method for making same - Google Patents
Hermetic sealing devices and method for making sameInfo
- Publication number
- GB830722A GB830722A GB12662/58A GB1266258A GB830722A GB 830722 A GB830722 A GB 830722A GB 12662/58 A GB12662/58 A GB 12662/58A GB 1266258 A GB1266258 A GB 1266258A GB 830722 A GB830722 A GB 830722A
- Authority
- GB
- United Kingdom
- Prior art keywords
- boot
- groove
- april
- inches
- nut
- 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
- 238000007789 sealing Methods 0.000 title abstract 2
- 238000000034 method Methods 0.000 title 1
- WPYMKLBDIGXBTP-UHFFFAOYSA-N benzoic acid Chemical compound OC(=O)C1=CC=CC=C1 WPYMKLBDIGXBTP-UHFFFAOYSA-N 0.000 abstract 2
- 239000002184 metal Substances 0.000 abstract 2
- 229920002379 silicone rubber Polymers 0.000 abstract 2
- 239000004945 silicone rubber Substances 0.000 abstract 2
- 239000005711 Benzoic acid Substances 0.000 abstract 1
- 239000000853 adhesive Substances 0.000 abstract 1
- 230000001070 adhesive effect Effects 0.000 abstract 1
- 229960004365 benzoic acid Drugs 0.000 abstract 1
- 235000010233 benzoic acid Nutrition 0.000 abstract 1
- 229920001971 elastomer Polymers 0.000 abstract 1
- 238000001746 injection moulding Methods 0.000 abstract 1
- 239000000314 lubricant Substances 0.000 abstract 1
- 230000004048 modification Effects 0.000 abstract 1
- 238000012986 modification Methods 0.000 abstract 1
- 238000006116 polymerization reaction 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
- F16B33/00—Features common to bolt and nut
- F16B33/004—Sealing; Insulation
-
- 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
- F16B37/14—Cap nuts; Nut caps or bolt caps
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mechanical Control Devices (AREA)
- Sealing Devices (AREA)
- Switches Operated By Changes In Physical Conditions (AREA)
Abstract
830,722. Nuts &c. MORSE, M. April 22, 1958 [April 26, 1957], No. 12662/58. Class 89(1) A nut assembly comprises a metal nut body 11, Fig. 4, and a sealing boot 12 of silicone rubber secured to the body by engagement with at least one annular groove 51, 74 in body 11, having a maximum width of from 0.015 to 0.040 inches and a depth of from 0.010 to 0.030 inches. The boot is applied by injection moulding and is subsequently cured for about one half minute at between 200‹ and 260‹F., thereby liberating benzoic-acid which, it is said, is trapped in the or each groove, due to the dimensions thereof, and causes partial de-polymerization of the silicone rubber, creating an adhesive which bonds the rubber and metal together in the groove. The boot may be formed with lips 80, 82 to form a lubricant reservoir 84 for a shaft 79 rotating in the assembly. In a modification, the nut member 106, Fig. 11, has annular grooves 138, 156, and the boot is formed as a cap 162, e.g. to cover the actuating lever of a toggle switch.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US830722XA | 1957-04-26 | 1957-04-26 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB830722A true GB830722A (en) | 1960-03-16 |
Family
ID=22175989
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB12662/58A Expired GB830722A (en) | 1957-04-26 | 1958-04-22 | Hermetic sealing devices and method for making same |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB830722A (en) |
Cited By (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4154138A (en) * | 1976-01-21 | 1979-05-15 | Elco Industries, Inc. | Screw with plastic head |
FR2569792A1 (en) * | 1984-09-03 | 1986-03-07 | Otalu Sa | Sealed tapped tubular rivet |
EP0273110A1 (en) * | 1986-11-27 | 1988-07-06 | WABCO Westinghouse Steuerungstechnik GmbH & Co. | Fixing element with a seal |
EP0283598A1 (en) * | 1987-03-16 | 1988-09-28 | Bridgestone Corporation | Waterproof nut and method of manufacturing the same |
US4788022A (en) * | 1985-02-22 | 1988-11-29 | Bridgestone Corp. | Method of manufacturing waterproof nuts |
EP0372497A1 (en) * | 1988-12-05 | 1990-06-13 | MacLEAN-FOGG COMPANY | Plastic encapsulated nut and washer assembly |
DE4105741A1 (en) * | 1991-02-23 | 1992-09-03 | Daimler Benz Ag | Screw nut especially cap nut for sealing screw hole - has annular end surface, with sealing ring and groove |
EP0621497A1 (en) * | 1993-04-21 | 1994-10-26 | Nitto Seiko Co., Ltd. | Self-locking nut for eye glasses, nut tightener, and nut supplier |
WO1997037141A1 (en) * | 1996-03-28 | 1997-10-09 | Klaus Hagedorn | Screw fitting element |
US8011866B2 (en) | 2001-08-20 | 2011-09-06 | Maclean-Fogg Company | Locking fastener assembly |
DE102012112578A1 (en) * | 2012-12-18 | 2014-06-18 | Airbus Operations Gmbh | Screwing device and use of a screwing device |
EP3047164A4 (en) * | 2013-09-17 | 2017-04-19 | Scania CV AB | Insulator which is adjustable and can deal with impacts and vibrations |
CN113217520A (en) * | 2021-05-17 | 2021-08-06 | 浙江安成金属制品有限公司 | Self-tightening anti-loosening cap-shaped nut assembly |
-
1958
- 1958-04-22 GB GB12662/58A patent/GB830722A/en not_active Expired
Cited By (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4154138A (en) * | 1976-01-21 | 1979-05-15 | Elco Industries, Inc. | Screw with plastic head |
FR2569792A1 (en) * | 1984-09-03 | 1986-03-07 | Otalu Sa | Sealed tapped tubular rivet |
US4788022A (en) * | 1985-02-22 | 1988-11-29 | Bridgestone Corp. | Method of manufacturing waterproof nuts |
US4887950A (en) * | 1985-02-22 | 1989-12-19 | Bridgestone Corporation | Waterproof nut |
EP0273110A1 (en) * | 1986-11-27 | 1988-07-06 | WABCO Westinghouse Steuerungstechnik GmbH & Co. | Fixing element with a seal |
EP0283598A1 (en) * | 1987-03-16 | 1988-09-28 | Bridgestone Corporation | Waterproof nut and method of manufacturing the same |
EP0372497A1 (en) * | 1988-12-05 | 1990-06-13 | MacLEAN-FOGG COMPANY | Plastic encapsulated nut and washer assembly |
DE4105741A1 (en) * | 1991-02-23 | 1992-09-03 | Daimler Benz Ag | Screw nut especially cap nut for sealing screw hole - has annular end surface, with sealing ring and groove |
EP0621497A1 (en) * | 1993-04-21 | 1994-10-26 | Nitto Seiko Co., Ltd. | Self-locking nut for eye glasses, nut tightener, and nut supplier |
US5508758A (en) * | 1993-04-21 | 1996-04-16 | Nitto Seiko Co., Ltd. | Self-locking nut with threaded and self-locking members, useful for eye glasses, and a nut tightener and a nut supplier for same |
US5627610A (en) * | 1993-04-21 | 1997-05-06 | Nitto Seiko Co., Ltd. | Self-locking nut for eye glasses having an unthreaded hole with vertical channels |
WO1997037141A1 (en) * | 1996-03-28 | 1997-10-09 | Klaus Hagedorn | Screw fitting element |
US8011866B2 (en) | 2001-08-20 | 2011-09-06 | Maclean-Fogg Company | Locking fastener assembly |
DE102012112578A1 (en) * | 2012-12-18 | 2014-06-18 | Airbus Operations Gmbh | Screwing device and use of a screwing device |
US9086089B2 (en) | 2012-12-18 | 2015-07-21 | Airbus Operations Gmbh | Screwing device having sealing elements |
EP3047164A4 (en) * | 2013-09-17 | 2017-04-19 | Scania CV AB | Insulator which is adjustable and can deal with impacts and vibrations |
RU2666500C2 (en) * | 2013-09-17 | 2018-09-07 | Сканиа Св Аб | Shock absorber which is adjustable and can deal with impacts and vibrations |
CN113217520A (en) * | 2021-05-17 | 2021-08-06 | 浙江安成金属制品有限公司 | Self-tightening anti-loosening cap-shaped nut assembly |
CN113217520B (en) * | 2021-05-17 | 2022-04-19 | 浙江安成金属制品有限公司 | Self-tightening anti-loosening cap-shaped nut assembly |
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