AT377207B - Verfahren zur herstellung von schaftmeisseln - Google Patents
Verfahren zur herstellung von schaftmeisselnInfo
- Publication number
- AT377207B AT377207B AT229681A AT229681A AT377207B AT 377207 B AT377207 B AT 377207B AT 229681 A AT229681 A AT 229681A AT 229681 A AT229681 A AT 229681A AT 377207 B AT377207 B AT 377207B
- Authority
- AT
- Austria
- Prior art keywords
- chises
- shafts
- producing
- producing shafts
- shafts chises
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21K—MAKING FORGED OR PRESSED METAL PRODUCTS, e.g. HORSE-SHOES, RIVETS, BOLTS OR WHEELS
- B21K5/00—Making tools or tool parts, e.g. pliers
- B21K5/02—Making tools or tool parts, e.g. pliers drilling-tools or other for making or working on holes
-
- 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
- B23P15/00—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25D—PERCUSSIVE TOOLS
- B25D17/00—Details of, or accessories for, portable power-driven percussive tools
- B25D17/02—Percussive tool bits
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
- C21D9/22—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for drills; for milling cutters; for machine cutting tools
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT229681A AT377207B (de) | 1981-05-22 | 1981-05-22 | Verfahren zur herstellung von schaftmeisseln |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT229681A AT377207B (de) | 1981-05-22 | 1981-05-22 | Verfahren zur herstellung von schaftmeisseln |
Publications (2)
Publication Number | Publication Date |
---|---|
ATA229681A ATA229681A (de) | 1984-07-15 |
AT377207B true AT377207B (de) | 1985-02-25 |
Family
ID=3531721
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT229681A AT377207B (de) | 1981-05-22 | 1981-05-22 | Verfahren zur herstellung von schaftmeisseln |
Country Status (1)
Country | Link |
---|---|
AT (1) | AT377207B (de) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0586337A3 (de) * | 1992-08-31 | 1995-01-11 | Hilti Ag | Meisselwerkzeug. |
WO1997015421A1 (de) * | 1995-10-17 | 1997-05-01 | Christian Hunger | Verfahren zur verbesserung der haltbarkeit von hydraulikmeisseln |
EP0925881A1 (de) * | 1997-12-22 | 1999-06-30 | HILTI Aktiengesellschaft | Werkzeug |
WO2021202081A1 (en) * | 2020-03-31 | 2021-10-07 | Caterpillar Inc. | Tool for a hydraulic hammer |
EP4155031A1 (de) * | 2021-09-23 | 2023-03-29 | Sandvik Mining and Construction Oy | Brechwerkzeug, brechhammer und verfahren zur aufrechterhaltung der form eines brechwerkzeugs |
-
1981
- 1981-05-22 AT AT229681A patent/AT377207B/de not_active IP Right Cessation
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0586337A3 (de) * | 1992-08-31 | 1995-01-11 | Hilti Ag | Meisselwerkzeug. |
WO1997015421A1 (de) * | 1995-10-17 | 1997-05-01 | Christian Hunger | Verfahren zur verbesserung der haltbarkeit von hydraulikmeisseln |
EP0925881A1 (de) * | 1997-12-22 | 1999-06-30 | HILTI Aktiengesellschaft | Werkzeug |
CN1124918C (zh) * | 1997-12-22 | 2003-10-22 | 希尔蒂股份公司 | 工具 |
WO2021202081A1 (en) * | 2020-03-31 | 2021-10-07 | Caterpillar Inc. | Tool for a hydraulic hammer |
EP4155031A1 (de) * | 2021-09-23 | 2023-03-29 | Sandvik Mining and Construction Oy | Brechwerkzeug, brechhammer und verfahren zur aufrechterhaltung der form eines brechwerkzeugs |
Also Published As
Publication number | Publication date |
---|---|
ATA229681A (de) | 1984-07-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ELJ | Ceased due to non-payment of the annual fee |