FI96527B - Förstärkt krossverktyg - Google Patents
Förstärkt krossverktyg Download PDFInfo
- Publication number
- FI96527B FI96527B FI913033A FI913033A FI96527B FI 96527 B FI96527 B FI 96527B FI 913033 A FI913033 A FI 913033A FI 913033 A FI913033 A FI 913033A FI 96527 B FI96527 B FI 96527B
- Authority
- FI
- Finland
- Prior art keywords
- jaws
- pivot
- crushing
- cylinders
- heavy
- Prior art date
Links
- 230000008602 contraction Effects 0.000 claims 1
- 230000008878 coupling Effects 0.000 claims 1
- 238000010168 coupling process Methods 0.000 claims 1
- 238000005859 coupling reaction Methods 0.000 claims 1
- 210000001503 joint Anatomy 0.000 description 10
- 230000006835 compression Effects 0.000 description 6
- 238000007906 compression Methods 0.000 description 6
- 239000002023 wood Substances 0.000 description 6
- 239000012530 fluid Substances 0.000 description 5
- 239000011435 rock Substances 0.000 description 5
- 229910000906 Bronze Inorganic materials 0.000 description 4
- 235000014653 Carica parviflora Nutrition 0.000 description 4
- 241000243321 Cnidaria Species 0.000 description 4
- 239000010974 bronze Substances 0.000 description 4
- KUNSUQLRTQLHQQ-UHFFFAOYSA-N copper tin Chemical compound [Cu].[Sn] KUNSUQLRTQLHQQ-UHFFFAOYSA-N 0.000 description 4
- 229910000760 Hardened steel Inorganic materials 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 2
- 238000013459 approach Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 210000003414 extremity Anatomy 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
- 210000000689 upper leg Anatomy 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F3/00—Dredgers; Soil-shifting machines
- E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
- E02F3/28—Dredgers; Soil-shifting machines mechanically-driven with digging tools mounted on a dipper- or bucket-arm, i.e. there is either one arm or a pair of arms, e.g. dippers, buckets
- E02F3/36—Component parts
- E02F3/3604—Devices to connect tools to arms, booms or the like
- E02F3/3677—Devices to connect tools to arms, booms or the like allowing movement, e.g. rotation or translation, of the tool around or along another axis as the movement implied by the boom or arms, e.g. for tilting buckets
- E02F3/3681—Rotators
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
- E01C23/00—Auxiliary devices or arrangements for constructing, repairing, reconditioning, or taking-up road or like surfaces
- E01C23/06—Devices or arrangements for working the finished surface; Devices for repairing or reconditioning the surface of damaged paving; Recycling in place or on the road
- E01C23/12—Devices or arrangements for working the finished surface; Devices for repairing or reconditioning the surface of damaged paving; Recycling in place or on the road for taking-up, tearing-up, or full-depth breaking-up paving, e.g. sett extractor
- E01C23/122—Devices or arrangements for working the finished surface; Devices for repairing or reconditioning the surface of damaged paving; Recycling in place or on the road for taking-up, tearing-up, or full-depth breaking-up paving, e.g. sett extractor with power-driven tools, e.g. oscillated hammer apparatus
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F3/00—Dredgers; Soil-shifting machines
- E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
- E02F3/96—Dredgers; Soil-shifting machines mechanically-driven with arrangements for alternate or simultaneous use of different digging elements
- E02F3/965—Dredgers; Soil-shifting machines mechanically-driven with arrangements for alternate or simultaneous use of different digging elements of metal-cutting or concrete-crushing implements
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G23/00—Working measures on existing buildings
- E04G23/08—Wrecking of buildings
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G23/00—Working measures on existing buildings
- E04G23/08—Wrecking of buildings
- E04G23/082—Wrecking of buildings using shears, breakers, jaws and the like
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G23/00—Working measures on existing buildings
- E04G23/08—Wrecking of buildings
- E04G2023/086—Wrecking of buildings of tanks, reservoirs or the like
-
- 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
- Y10T83/00—Cutting
- Y10T83/929—Tool or tool with support
- Y10T83/9411—Cutting couple type
- Y10T83/9447—Shear type
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Structural Engineering (AREA)
- Civil Engineering (AREA)
- Mechanical Engineering (AREA)
- Mining & Mineral Resources (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Chemical & Material Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Working Measures On Existing Buildindgs (AREA)
- Crushing And Grinding (AREA)
- Shovels (AREA)
- Earth Drilling (AREA)
Claims (9)
1. Förstärkt krossverktyg (10) för fästning tili bomkon-struktionen (12) och tili det hydrauliska systemet (13, 21, 52-56) av ett kraftarbetsredskap (11), varvid krossverktyget 5 innefattar en stomme (14) med: en fast monteringsdel (17) för att monteras i bommen; tvä krossbackar (22, 23) sväng-bara mellan en öppen ställning (38, 45.1) och en sluten ställning (38a, 45.1a) i förhällande till stommen och tili' varandra; samt drivelement (25, 26, 27) för att röra backar-10 na (22, 23) i förhällande tili varandra, kännetecknat av att i krossverktyget (10) är paret av krossbackarna (22, 23) anordnade pä ett gemensamt svängelement (24, 58-72), som förenar backarna (22, 23) svängbart med varandra samt sväng-bart och löstagbart med stommen (14) för svängrörelse längs 15 förutbestämda arbetsbägar (28, 28a, 29, 29a) omkring en en-skild axel (24), som bestäms av svängelementen, och att svängelementen (24, 58-72) innehäller koppiingsmedel (58-72), som behäller backarna (22, 23) i hopsättning med varandra da svängelementen (24, 58-72) och backarna (22, 23) 20 lösgörs ur stommen (14).
2. Förstärkt krossverktyg enligt patentkravet 1, kanne-tecknat av att det gemensamma svängelementet (24, 58-72) innehäller en avtagbar monteringstapp (24), som bestämmer en 25 svängaxel (24) för de bäda backarna (22, 23) och löstagbart . förenar de med varandra kopplade krossbackarna (22, 23) vid stommen (14) för att ästadkomma ombytesförmäga för backarna.
3. Förstärkt krossverktyg enligt patentkravet 2, kanne-30 tecknat av att det gemensamma svängelementet (24, 58-72) innehäller en ihälig fogtapp (58), som kopplar backarna (22, 23) svängbart med varandra och förhindrar dem att löstagas, * och att den avtagbara monteringstappen (24) gär igenom fog-tappen (58), varvid fogtappen kvarhäller backarna i ett 35 förutbestämt förhällande tili varandra, dä monteringstappen (24) avlägsnas för ombyte av backarna i stommen. 18 96U2'
4. Förstärkt krossverktyg enligt nägot av patentkraven 2-3, kannetecknat av att stommen (14) uppvisar tvä styva ramp-lätar (18.1) med ett avständ mellan och mittemot varandra, att plätarna (18.1) har främre delar med genomgäende tapp- 5 öppningar inriktade med varandra, att den gemensamma sväng-axeln (24, 58-72) ligger väsentligen mellan ramplätarna (18.1) och den uppvisar genomgäende tappöppningar (65, 67) och att monteringstappen (24) sträcker sig genom tappöppnin-garna av ramplätarna (18.1) och genom tappöppnnigarna av den 10 gemensamma svängaxeln (24, 58-72).
5. Förstärkt krossverktyg enligt nägot av patentkraven 1-4, kännetecknat av att stommen (14) uppvisar en bakre del (17), som kan fastgöras vid bommen (12) och en främre del 15 (18), att det gemensamma svängelementet (24, 58-72) är fast- gjort vid stommens främre del (18), att drivelementen inne-fattar tvä cylindrar (25, 26, 27), som sträcker sig utmed stommen (14) och är svängbart förenade med stommens bakre del (17) hos punkten av svängfogar (48, 49) och att cylind-20 rarnas (25, 26, 27) ocksä svängbara fogar (28, 29, 30, 31) med backar (22, 23) befinner sig i de andelarna (32, 33) av backarna, som ligger bredvid stommens främre del (18).
6. Förstärkt krossverktyg enligt patentkravet 5, kanne-25 tecknat av att riktningen av cylindrarnas förlängning ä ena sidan mellan cylindrarna (25, 26, 27) och svängfogarna (48, i 49. av stommens (14) bakre del (14) samt ä andra sidan mellan cylindrarna (25, 26, 27) och de svängbara fogar (28, 29, 30, 31) av backarna (22, 23) är vinkelrätt mot den radie 30 (22.2, 23.2), som gär frän en enskild svängaxel (24) tili de svängbara fogarna (28, 29, 30, 31) i backarna, dä dessa svängbara fogarna av backarna ligger mellan ändpartier av * arbetsbägarna (28, 28a, 29, 29a) omkring hos omrädet i deras mitt, för att fä en maximal stötning hos backarna (22, 23). 35
7. Förstärkt krossverktyg enligt patentkravet 6, kännetecknat av att nämnda omrädet omkring i mitten innefattar mellanrummet 25 - 30 inom arbetsbägen (28, 28a, 29, 29a). <1 > IH i Mil Mi» 1 19 9. ir 2'
8. Förstärkt krossverktyg enligt nägot av patentkraven 1-4, kännetecknat av att drivelementen (25, 26, 27) bildas av tvä bredvid varandra placerade hydraulikcylindrar, som är monterade pä stommen (14) och förenade vid kraftarbetsred- 5 skapets (11) hydrauliska system (13, 21, 52-56), att varje cylinder (25-27) har en svängbar fog (28, 29, 30, 31) med den motsvarande backen (22, 23) och hydraulikcylindrarna är förlängbara och indragbara för att fora de de svängbara fo-garna (28-31) utmed arbetsbägarna (28, 28a, 29, 29a), som 10 vid varje enskilda fall omkring halveras av den radie (22.2, 23.2), som är vinkelrätt mot cylindrarnas (25, 26, 27) för-längning och indragning, och att drivelementen (25-27) äs-tadkommer en ungefär lineär stötning, vars riktning hos varje svängbara fog (28-31) mellan cylinrarna och backarna (22, 15 23) är väsentligen parallell med tangenten för nämnda bägen (28, 28a, 29, 29a) hos punkten, som är omkring i mitten mellan ändarna av bägen, för att röra de bäda backarna (22, 23) mot en sluten ställning (38a, 45.1a) för krossning av arbet-stycket (C, D).
9. Förstärkt krossverktyg enligt nägot av patentkraven 5-8, kännetecknat av att backarna (22, 23) uppvisar andelar (34-47), som griper med arbetstycket, och att kraften upp-stäende hos de med arbetstycket gripande andelarna (34-47) 25 längs hela längden av de bäda backarnas arbetsbägar (28, . 28a, 29, 29a) är väsentligen samma som totalstötningen, som t riktas mot de svängbara fogarna (28, 29, 30, 31) mellan cy-lindrarna (25, 26, 27) och backarna (22, 23). 4
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US07/451,377 US5060378A (en) | 1989-12-15 | 1989-12-15 | Demolition tool for a hydraulic excavator |
| US45137789 | 1989-12-15 | ||
| PCT/US1990/001160 WO1991008874A1 (en) | 1989-12-15 | 1990-03-01 | Demolition tool for a hydraulic excavator |
| US9001160 | 1990-03-01 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| FI913033A0 FI913033A0 (sv) | 1991-06-20 |
| FI96527B true FI96527B (sv) | 1996-03-29 |
| FI96527C FI96527C (sv) | 1996-07-10 |
Family
ID=23791942
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FI913033A FI96527C (sv) | 1989-12-15 | 1991-06-20 | Förstärkt krossverktyg |
Country Status (15)
| Country | Link |
|---|---|
| US (2) | US5060378A (sv) |
| EP (1) | EP0435702B1 (sv) |
| JP (1) | JPH0692705B2 (sv) |
| CN (1) | CN1051727C (sv) |
| AR (1) | AR241308A1 (sv) |
| AU (1) | AU641642B2 (sv) |
| BR (1) | BR9007055A (sv) |
| CA (1) | CA2011498C (sv) |
| DE (1) | DE69020527T2 (sv) |
| ES (1) | ES2073549T3 (sv) |
| FI (1) | FI96527C (sv) |
| MX (1) | MX164371B (sv) |
| NZ (1) | NZ233350A (sv) |
| UA (1) | UA41250C2 (sv) |
| WO (1) | WO1991008874A1 (sv) |
Families Citing this family (80)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5114301A (en) * | 1991-01-10 | 1992-05-19 | Allied Gator, Inc. | Rotator for backhoe equipment |
| DE4104856A1 (de) * | 1991-02-16 | 1991-10-31 | Krupp Maschinentechnik | Antriebseinrichtung fuer ein abbruchwerkzeug |
| DE9202443U1 (de) * | 1992-02-26 | 1992-06-25 | Nagler, Jürgen, 5804 Herdecke | Hydraulikschere als Anbaugerät für Hydraulikbagger |
| JP2555506B2 (ja) * | 1992-03-31 | 1996-11-20 | 大淀ヂ−ゼル株式会社 | 鋼材剪断機 |
| DE9210292U1 (de) * | 1992-07-31 | 1992-10-22 | Mieger, Rolf, 7951 Kirchdorf | Werkzeug für Arbeitsmaschinen |
| JP2585939B2 (ja) * | 1993-01-26 | 1997-02-26 | 大淀小松株式会社 | 破砕装置 |
| NL9301517A (nl) * | 1993-09-02 | 1995-04-03 | Metholds Hertogenbosch Bv | Inrichting voor het breken en/of knippen van materiaal. |
| US5533682A (en) * | 1993-09-02 | 1996-07-09 | Methold 's-Hertogenbosch B.V. | Device for crushing and/or cutting material |
| ES1026347Y (es) * | 1993-11-19 | 1994-10-01 | Urbar Ingenieros S A | Dispositivo de adaptacion de vibradores de cemento a maquina portadora. |
| US5542180A (en) * | 1994-02-03 | 1996-08-06 | Npk Construction Equipment, Inc. | Heavy duty shear with anti-jam feature |
| NL9400521A (nl) * | 1994-03-30 | 1995-11-01 | Gerardus Cornelis Petrus Maria | Continu werkende (hydraulische-) breker voor het vergruizen van onder anderen steen-, beton-, asfaltdelen en dergelijke, monteerbaar aan een hydraulische graafmachine. |
| SE9402128D0 (sv) * | 1994-06-17 | 1994-06-17 | Bertil Borg | Anordning vid betongsaxar |
| DE4424740A1 (de) * | 1994-07-13 | 1996-01-18 | Schilling Ostermeyer Maschinen | Betonbrechzange |
| US5474242A (en) * | 1994-10-11 | 1995-12-12 | The Stanley Works | Demolition tools with jaws having replaceable working surfaces |
| US5531007A (en) * | 1995-05-23 | 1996-07-02 | Labounty Manufacturing, Inc. | Shear processor for steel structures |
| US5954105A (en) * | 1996-05-24 | 1999-09-21 | Smith; Dennis William | Workhead for timber processing |
| JP3194516B2 (ja) * | 1996-11-07 | 2001-07-30 | 大淀小松株式会社 | コンクリート等の破砕機 |
| US5894666A (en) * | 1997-03-17 | 1999-04-20 | Npk Research, Inc. | Cutting and piercing tips for a metal cutting shear |
| US5992023A (en) * | 1998-07-31 | 1999-11-30 | The Stanley Works | Shear with interchangeable wear parts |
| US6061911A (en) * | 1998-11-25 | 2000-05-16 | Genesis Equipment And Manufacturing Co. | Heavy-duty demolition apparatus with blade stabilizing device |
| US6119970A (en) * | 1998-11-25 | 2000-09-19 | Genesis Equipment & Manufacturing, Inc. | Heavy-duty demolition apparatus with replaceable crushing and shearing tip |
| US6926217B1 (en) | 1998-11-25 | 2005-08-09 | Genesis Attachments, Llc | Heavy-duty demolition apparatus with replaceable tip and rotatable cross blade |
| US8308092B2 (en) | 1999-10-15 | 2012-11-13 | Ramun John R | Multiple tool attachment system with universal body with grapple |
| US7975944B2 (en) * | 1999-10-15 | 2011-07-12 | John R. Ramun | Modular system for connecting attachments to a construction machine |
| US7954742B2 (en) * | 1999-10-15 | 2011-06-07 | Ramun John R | Dual purpose adapter for a multiple tool attachment system |
| US6994284B1 (en) * | 1999-10-15 | 2006-02-07 | Ramun John R | Multiple tool attachment system |
| CA2387725C (en) | 1999-10-15 | 2011-05-10 | John R. Ramun | Multiple tool attachment system |
| AU2003252609A1 (en) * | 2002-08-06 | 2004-03-03 | Nippon Pneumatic Manufacturing Co., Ltd. | Demolishing and cutting machine |
| DE10243125A1 (de) * | 2002-09-18 | 2004-04-01 | Atlas Copco Construction Tools Gmbh | Vorrichtung an Schrottscheren oder dergleichen - zur Verminderung der Reibkräfte, die unter Einwirkung des Zerkleinerungsmaterials im Laufe der Schließbewegung auftreten |
| CA2505120C (en) | 2002-11-12 | 2010-09-28 | John R. Ramun | Single jaw set multiple tool attachment system |
| US6839969B2 (en) | 2002-11-18 | 2005-01-11 | Genesis Equipment And Manufacturing, Inc. | Replaceable demolition shear piercing tip |
| DE10313827A1 (de) * | 2003-03-21 | 2004-09-30 | REMS-WERK Christian Föll und Söhne GmbH & Co. | Trennvorrichtung für Werkstücke, wie Stangen, Bolzen und dergleichen, insbesondere für Gewindestangen |
| DE10328187B3 (de) * | 2003-06-24 | 2005-05-25 | Cnh Baumaschinen Gmbh | Lagerung zwischen Komponenten an Baumaschinen |
| US8146256B2 (en) | 2003-10-31 | 2012-04-03 | Stanley Black & Decker, Inc. | Metal demolition shears with indexable, integrated wear plate/piercing tip |
| US7216575B2 (en) * | 2004-03-29 | 2007-05-15 | Genesis Attachments, Llc | Heavy-duty demolition apparatus with blade stabilizing puck |
| NZ532008A (en) * | 2004-03-29 | 2006-11-30 | Rodney Warwick Sharp | Grapple head assembly with saw motor located within head portion |
| EP2796215A1 (en) * | 2004-06-01 | 2014-10-29 | Kabushiki Kaisha Towani | Scrapping machine |
| DE102004028011A1 (de) * | 2004-06-08 | 2005-12-29 | Atlas Copco Construction Tools Gmbh | Abbruch-Arbeitsgerät zum Anbau an einen Ausleger |
| NL1028334C2 (nl) * | 2005-02-18 | 2006-08-21 | Holmatro Ind Equip | Scharnierboutconstructie met borging. |
| KR100625093B1 (ko) | 2005-06-07 | 2006-09-15 | 주식회사 한우티엔씨 | 철재절단기의 죠 유격조절장치 |
| US7284718B2 (en) * | 2005-06-29 | 2007-10-23 | Genesis Attachments, Llc | Excavator demolition attachment with interchangeable jaw assemblies |
| US20070107917A1 (en) * | 2005-11-14 | 2007-05-17 | Doherty Brian J | Multifunctional robot tool |
| US20070145171A1 (en) * | 2005-12-23 | 2007-06-28 | The Stanley Works | Rebar cutting shears |
| US7877906B2 (en) * | 2006-01-13 | 2011-02-01 | Ramun John R | Modular system for connecting attachments to a construction machine |
| US8539699B2 (en) * | 2006-01-13 | 2013-09-24 | John R. Ramun | Modular system for connecting attachments to a construction machine |
| DE102006019069B4 (de) * | 2006-04-23 | 2013-10-17 | Atlas Copco Construction Tools Gmbh | Zerkleinerungsvorrichtung |
| US20080028619A1 (en) * | 2006-06-23 | 2008-02-07 | The Stanley Works | Heavy duty material processing shears |
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| US8414043B2 (en) | 2008-10-21 | 2013-04-09 | Foster-Miller, Inc. | End effector for mobile remotely controlled robot |
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| JP4650571B2 (ja) * | 2009-01-05 | 2011-03-16 | コベルコ建機株式会社 | 油圧破砕機 |
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| US8231071B2 (en) * | 2009-08-07 | 2012-07-31 | John R. Ramun | Blade set for jaws used in rail breaking demolition equipment |
| US8628035B2 (en) | 2009-08-07 | 2014-01-14 | John R. Ramun | Blade set for jaws used in rail breaking demolition equipment |
| US20110225829A1 (en) * | 2010-03-22 | 2011-09-22 | Genesis Attachments, Llc | Heavy duty configurable shear crusher demolition tool |
| US8480050B2 (en) | 2010-04-15 | 2013-07-09 | Hubbell Incorporated | Multi-position base assembly for tool |
| US8770502B1 (en) | 2010-06-14 | 2014-07-08 | Company Wrench, Ltd. | Demolition machine retrofit method and apparatus and demolition method |
| US8083163B1 (en) | 2010-07-29 | 2011-12-27 | Company Wrench, Ltd. | Demolition machine method and apparatus featuring shear or pulverizer with magnet |
| JP4777478B1 (ja) * | 2010-11-10 | 2011-09-21 | 株式会社坂戸工作所 | 建設用小型複合機 |
| US8646709B2 (en) | 2012-04-11 | 2014-02-11 | John R. Ramun | Jaw set with serrated cutting blades |
| USD752114S1 (en) * | 2012-06-04 | 2016-03-22 | Caterpillar Work Tools B.V. | Multi-processor and modular wear protection system |
| US8800902B2 (en) * | 2012-06-04 | 2014-08-12 | Seung Hwan KO | Attachment with interchangeable jaw |
| US8935949B2 (en) * | 2012-10-09 | 2015-01-20 | The Boeing Company | C frame structure configured to provide deflection compensation and associated method |
| CN102943495B (zh) * | 2012-11-16 | 2015-06-17 | 柳州柳工挖掘机有限公司 | 铰链机构 |
| US9707691B2 (en) * | 2013-01-14 | 2017-07-18 | RL Tools, L.L.C. | Conduit cutting tools and conduit cutting tool operational methods |
| KR102183609B1 (ko) * | 2013-02-18 | 2020-11-26 | 제너시스 어태치먼트, 엘엘씨 | 측방향 스태빌라이저를 통합한 액추에이터 핀 |
| USD743458S1 (en) * | 2014-03-04 | 2015-11-17 | Christopher Cross | Concrete cutter |
| ITUB20156905A1 (it) * | 2015-12-10 | 2017-06-10 | Cembre Spa | Utensile di taglio o compressione |
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| CN108087421A (zh) * | 2018-01-20 | 2018-05-29 | 刘峰 | 一种矿山机械颚式破碎机用重载双列球面滚子轴承 |
| JP6576585B1 (ja) * | 2019-03-04 | 2019-09-18 | 可明 高倉 | マルチ解体機 |
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| CN119102648B (zh) * | 2024-10-09 | 2025-10-17 | 山东大学 | 超大直径泥水平衡盾构用防滞渣破碎系统 |
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-
1989
- 1989-12-15 US US07/451,377 patent/US5060378A/en not_active Ceased
-
1990
- 1990-03-01 BR BR909007055A patent/BR9007055A/pt not_active IP Right Cessation
- 1990-03-01 UA UA5001675A patent/UA41250C2/uk unknown
- 1990-03-01 JP JP2504702A patent/JPH0692705B2/ja not_active Expired - Fee Related
- 1990-03-01 WO PCT/US1990/001160 patent/WO1991008874A1/en not_active Ceased
- 1990-03-01 AU AU52660/90A patent/AU641642B2/en not_active Expired
- 1990-03-02 AR AR90316363A patent/AR241308A1/es active
- 1990-03-05 CA CA002011498A patent/CA2011498C/en not_active Expired - Lifetime
- 1990-03-12 MX MX19848A patent/MX164371B/es unknown
- 1990-04-02 CN CN90101788A patent/CN1051727C/zh not_active Expired - Fee Related
- 1990-04-04 DE DE69020527T patent/DE69020527T2/de not_active Expired - Fee Related
- 1990-04-04 EP EP90400929A patent/EP0435702B1/en not_active Expired - Lifetime
- 1990-04-04 ES ES90400929T patent/ES2073549T3/es not_active Expired - Lifetime
- 1990-04-18 NZ NZ233350A patent/NZ233350A/en unknown
-
1991
- 1991-06-20 FI FI913033A patent/FI96527C/sv active
-
1995
- 1995-03-09 US US08/401,366 patent/USRE35432E/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| AU641642B2 (en) | 1993-09-30 |
| AU5266090A (en) | 1991-07-18 |
| USRE35432E (en) | 1997-01-28 |
| CN1052437A (zh) | 1991-06-26 |
| JPH04504599A (ja) | 1992-08-13 |
| MX164371B (es) | 1992-08-06 |
| EP0435702B1 (en) | 1995-06-28 |
| AR241308A1 (es) | 1992-05-29 |
| WO1991008874A1 (en) | 1991-06-27 |
| UA41250C2 (uk) | 2001-09-17 |
| JPH0692705B2 (ja) | 1994-11-16 |
| ES2073549T3 (es) | 1995-08-16 |
| CA2011498A1 (en) | 1991-06-15 |
| CN1051727C (zh) | 2000-04-26 |
| DE69020527T2 (de) | 1995-12-14 |
| DE69020527D1 (de) | 1995-08-03 |
| US5060378A (en) | 1991-10-29 |
| NZ233350A (en) | 1992-11-25 |
| EP0435702A1 (en) | 1991-07-03 |
| FI913033A0 (sv) | 1991-06-20 |
| CA2011498C (en) | 1999-01-12 |
| BR9007055A (pt) | 1991-11-26 |
| FI96527C (sv) | 1996-07-10 |
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Legal Events
| Date | Code | Title | Description |
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| BB | Publication of examined application |