ATE92587T1 - Steinbrecher. - Google Patents
Steinbrecher.Info
- Publication number
- ATE92587T1 ATE92587T1 AT89122495T AT89122495T ATE92587T1 AT E92587 T1 ATE92587 T1 AT E92587T1 AT 89122495 T AT89122495 T AT 89122495T AT 89122495 T AT89122495 T AT 89122495T AT E92587 T1 ATE92587 T1 AT E92587T1
- Authority
- AT
- Austria
- Prior art keywords
- crushers
- heating means
- shape memory
- memory alloy
- thermal deformation
- Prior art date
Links
- 230000005540 biological transmission Effects 0.000 abstract 2
- 238000010438 heat treatment Methods 0.000 abstract 2
- 229910001285 shape-memory alloy Inorganic materials 0.000 abstract 2
- 230000002153 concerted effect Effects 0.000 abstract 1
- 238000010276 construction Methods 0.000 abstract 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21C—MINING OR QUARRYING
- E21C37/00—Other methods or devices for dislodging with or without loading
Landscapes
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Disintegrating Or Milling (AREA)
- Drilling And Exploitation, And Mining Machines And Methods (AREA)
- Percussive Tools And Related Accessories (AREA)
- Processing Of Stones Or Stones Resemblance Materials (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1988160262U JPH067114Y2 (ja) | 1988-12-09 | 1988-12-09 | 岩石破砕器 |
EP89122495A EP0372531B1 (de) | 1988-12-09 | 1989-12-06 | Steinbrecher |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE92587T1 true ATE92587T1 (de) | 1993-08-15 |
Family
ID=15711204
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT89122495T ATE92587T1 (de) | 1988-12-09 | 1989-12-06 | Steinbrecher. |
Country Status (5)
Country | Link |
---|---|
US (1) | US5024388A (de) |
EP (1) | EP0372531B1 (de) |
JP (1) | JPH067114Y2 (de) |
AT (1) | ATE92587T1 (de) |
DE (1) | DE68908115T2 (de) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB0023207D0 (en) * | 2000-09-21 | 2000-11-01 | Royal College Of Art | Apparatus for acoustically improving an environment |
GB9927131D0 (en) * | 1999-11-16 | 2000-01-12 | Royal College Of Art | Apparatus for acoustically improving an environment and related method |
US9649780B1 (en) * | 2014-05-15 | 2017-05-16 | United States Of America As Represented By The Administrator Of National Aeronautics And Space Administration | Shape memory alloy rock splitters (SMARS) |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SU1048115A1 (ru) * | 1982-05-14 | 1983-10-15 | Всесоюзный научно-исследовательский институт нерудных строительных материалов и гидромеханизации | Устройство дл раскалывани монолитов распорными усили ми |
JPS60115794A (ja) * | 1983-11-28 | 1985-06-22 | 日本油脂株式会社 | 岩石又はコンクリート構造物の破砕方法及びそれに用いる破砕具 |
JPS61169600A (ja) * | 1985-01-23 | 1986-07-31 | 株式会社大林組 | 岩盤などの破砕装置 |
SU1368183A1 (ru) * | 1986-05-06 | 1988-01-23 | Карагандинский политехнический институт | Способ распиливани блоков природного камн на плиты |
BE1000335A3 (nl) * | 1987-02-23 | 1988-10-25 | Proteus N V | Drukelement dat op zijn omgevingstemperatuur reageert. |
US4740036A (en) * | 1987-04-27 | 1988-04-26 | Alexander Cerny | Splitting apparatus and method |
-
1988
- 1988-12-09 JP JP1988160262U patent/JPH067114Y2/ja not_active Expired - Lifetime
-
1989
- 1989-12-06 DE DE89122495T patent/DE68908115T2/de not_active Expired - Fee Related
- 1989-12-06 AT AT89122495T patent/ATE92587T1/de active
- 1989-12-06 US US07/446,754 patent/US5024388A/en not_active Expired - Lifetime
- 1989-12-06 EP EP89122495A patent/EP0372531B1/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP0372531A3 (de) | 1991-04-03 |
EP0372531A2 (de) | 1990-06-13 |
DE68908115D1 (de) | 1993-09-09 |
US5024388A (en) | 1991-06-18 |
JPH067114Y2 (ja) | 1994-02-23 |
EP0372531B1 (de) | 1993-08-04 |
DE68908115T2 (de) | 1994-01-20 |
JPH0280190U (de) | 1990-06-20 |
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