DD99642A1 - - Google Patents
Info
- Publication number
- DD99642A1 DD99642A1 DD16653772A DD16653772A DD99642A1 DD 99642 A1 DD99642 A1 DD 99642A1 DD 16653772 A DD16653772 A DD 16653772A DD 16653772 A DD16653772 A DD 16653772A DD 99642 A1 DD99642 A1 DD 99642A1
- Authority
- DD
- German Democratic Republic
Links
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
- B23P19/04—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes for assembling or disassembling parts
- B23P19/06—Screw or nut setting or loosening machines
- B23P19/067—Bolt tensioners
- B23P19/068—Bolt tensioners by using heating means
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
- F01D25/00—Component parts, details, or accessories, not provided for in, or of interest apart from, other groups
- F01D25/24—Casings; Casing parts, e.g. diaphragms, casing fastenings
- F01D25/243—Flange connections; Bolting arrangements
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- 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
- F16B31/04—Screwed connections specially modified in view of tensile load; Break-bolts for maintaining a tensile load
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B3/00—Ohmic-resistance heating
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mutual Connection Of Rods And Tubes (AREA)
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DD16653772A DD99642A1 (he) | 1972-10-30 | 1972-10-30 | |
DE19732326977 DE2326977A1 (de) | 1972-10-30 | 1973-05-26 | Verfahren und einrichtung zum vorspannen hochbelasteter dehnschrauben und deren gestaltung |
FR7338423A FR2205083A5 (he) | 1972-10-30 | 1973-10-29 | |
NL7314891A NL7314891A (he) | 1972-10-30 | 1973-10-30 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DD16653772A DD99642A1 (he) | 1972-10-30 | 1972-10-30 |
Publications (1)
Publication Number | Publication Date |
---|---|
DD99642A1 true DD99642A1 (he) | 1973-08-20 |
Family
ID=5488710
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DD16653772A DD99642A1 (he) | 1972-10-30 | 1972-10-30 |
Country Status (4)
Country | Link |
---|---|
DD (1) | DD99642A1 (he) |
DE (1) | DE2326977A1 (he) |
FR (1) | FR2205083A5 (he) |
NL (1) | NL7314891A (he) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6348674B1 (en) * | 2000-08-25 | 2002-02-19 | Larry R. Russell | Method and apparatus for pretensioning remotely installed clamps and flanges |
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1972
- 1972-10-30 DD DD16653772A patent/DD99642A1/xx unknown
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1973
- 1973-05-26 DE DE19732326977 patent/DE2326977A1/de active Pending
- 1973-10-29 FR FR7338423A patent/FR2205083A5/fr not_active Expired
- 1973-10-30 NL NL7314891A patent/NL7314891A/xx unknown
Also Published As
Publication number | Publication date |
---|---|
FR2205083A5 (he) | 1974-05-24 |
DE2326977A1 (de) | 1974-05-02 |
NL7314891A (he) | 1974-05-02 |