JPH0229429B2 - - Google Patents

Info

Publication number
JPH0229429B2
JPH0229429B2 JP55500766A JP50076680A JPH0229429B2 JP H0229429 B2 JPH0229429 B2 JP H0229429B2 JP 55500766 A JP55500766 A JP 55500766A JP 50076680 A JP50076680 A JP 50076680A JP H0229429 B2 JPH0229429 B2 JP H0229429B2
Authority
JP
Japan
Prior art keywords
wedge body
jaws
feeder
hydraulic cylinder
piston rod
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 - Lifetime
Application number
JP55500766A
Other languages
English (en)
Japanese (ja)
Other versions
JPS56500247A (en]
Inventor
Jan Hooru Ruje
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
BURUTONNU DO FUONDORI E DO MEKYANIKU ESU BEE EFU EMU SOC
Original Assignee
BURUTONNU DO FUONDORI E DO MEKYANIKU ESU BEE EFU EMU SOC
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=9223950&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=JPH0229429(B2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by BURUTONNU DO FUONDORI E DO MEKYANIKU ESU BEE EFU EMU SOC filed Critical BURUTONNU DO FUONDORI E DO MEKYANIKU ESU BEE EFU EMU SOC
Publication of JPS56500247A publication Critical patent/JPS56500247A/ja
Publication of JPH0229429B2 publication Critical patent/JPH0229429B2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D31/00—Cutting-off surplus material, e.g. gates; Cleaning and working on castings
    • 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
    • Y10T225/00—Severing by tearing or breaking
    • Y10T225/30—Breaking or tearing apparatus
    • Y10T225/329—Plural breakers
    • 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
    • Y10T225/00—Severing by tearing or breaking
    • Y10T225/30—Breaking or tearing apparatus
    • Y10T225/371—Movable breaking tool

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Crushing And Grinding (AREA)
  • Soil Working Implements (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)
  • Paper (AREA)
  • Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
  • Gripping On Spindles (AREA)
  • Casting Devices For Molds (AREA)
  • Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
  • Lubricants (AREA)
  • Braking Arrangements (AREA)
  • Escalators And Moving Walkways (AREA)
  • Mounting, Exchange, And Manufacturing Of Dies (AREA)
  • Clamps And Clips (AREA)
JP55500766A 1979-04-04 1980-04-03 Expired - Lifetime JPH0229429B2 (en])

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7908498A FR2452988A1 (fr) 1979-04-04 1979-04-04 Dispositif de demasselottage par coin hydraulique

Publications (2)

Publication Number Publication Date
JPS56500247A JPS56500247A (en]) 1981-03-05
JPH0229429B2 true JPH0229429B2 (en]) 1990-06-29

Family

ID=9223950

Family Applications (1)

Application Number Title Priority Date Filing Date
JP55500766A Expired - Lifetime JPH0229429B2 (en]) 1979-04-04 1980-04-03

Country Status (10)

Country Link
US (1) US4299347A (en])
EP (1) EP0026197B1 (en])
JP (1) JPH0229429B2 (en])
AT (1) ATE1976T1 (en])
BE (1) BE882615A (en])
CA (1) CA1125269A (en])
DE (1) DE3061313D1 (en])
FR (1) FR2452988A1 (en])
IT (1) IT1141524B (en])
WO (1) WO1980002122A1 (en])

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT388320B (de) * 1987-08-04 1989-06-12 Isab Industrieanlagen Vorrichtung zum entfernen von speisern und anguessen von einem gussstueck
US5188159A (en) * 1990-07-31 1993-02-23 Lush Craig L Wedge
BE1005571A3 (fr) * 1991-02-14 1993-11-09 Tilman Paul Louis Joseph Dispositif d'ecartement ou de levage.
JPH0825022A (ja) * 1994-07-15 1996-01-30 Nippon Koshuha Kogyo Kk 自在式堰破断機
AU744320B2 (en) * 1997-04-18 2002-02-21 Equalizer International Limited A separating device
GB2328671B (en) * 1997-04-18 1999-06-09 Future Alignments Limited A separating device
NL1011682C2 (nl) * 1999-03-26 2000-09-27 Holmatro Ind Equip Scheidingsinrichting voor gietstukken.
US6462109B1 (en) 1999-10-12 2002-10-08 Eastman Chemical Company Surfactantless latex compositions and methods of making polymer blends using these compositions
GB0005121D0 (en) * 2000-03-03 2000-04-26 Future Alignments Limited Separating device
US6354569B1 (en) * 2001-01-03 2002-03-12 Michael C. Gioia Cribbing apparatus for stabilizing a post-accident vehicle
US20090005476A1 (en) * 2001-04-09 2009-01-01 Eastman Chemical Company Polyol latex compositions and process of making them
US6844390B2 (en) * 2001-04-09 2005-01-18 Eastman Chemical Company Modified alkyd compositions comprising polyol latex compositions and processes of making them
US6699931B2 (en) 2001-04-09 2004-03-02 Eastman Chemical Company Modified alkyd compositions comprising diol latex compositions and processes of making the same
AU2003234508A1 (en) * 2002-05-06 2003-11-17 Warsaw Orthopedic, Inc. Instrumentation and methods for preparation of an intervertebral space
CA2668142A1 (en) * 2006-11-01 2008-05-15 Dow Global Technologies Inc. Polyurethane compositions and articles prepared therefrom, and methods for making the same
EP2094739B1 (en) * 2006-12-21 2021-05-19 Dow Global Technologies LLC Polyolefin compositions and articles prepared therefrom, and methods for making the same
MX2011013776A (es) 2009-06-18 2012-02-22 Dow Global Technologies Llc Composiciones pirorretardantes sin halogeno, de color estabilizado.
BR112012011124A2 (pt) * 2009-11-12 2016-07-05 Kraton Polymers Us Llc composicao de copolímero em bloco
NO334260B1 (no) * 2012-06-28 2014-01-20 Trackson As Multiverktøy
AU353180S (en) * 2013-04-22 2014-01-08 Equalizer International Ltd Separator
USD927271S1 (en) * 2018-06-05 2021-08-10 J&N Tactical Llc Breaching head
USD1045559S1 (en) * 2023-12-21 2024-10-08 RenQuip Limited Wedge

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2093452A (en) * 1935-05-09 1937-09-21 Sullivan Machinery Co Material breaking device
US2225852A (en) * 1939-11-15 1940-12-24 Nicholas A Acordi Coal mining tool
US2328661A (en) * 1941-03-10 1943-09-07 Joseph F Maloney Breaking device
US2385753A (en) * 1943-11-03 1945-09-25 Melvin C Young Hydraulic roller-bearing directional pressure wedge
US2497836A (en) * 1946-06-12 1950-02-14 Roy G Miller Body jack
US2657904A (en) * 1949-08-25 1953-11-03 Evenson Christopher Brady Hydraulic wedge
US2690323A (en) * 1952-04-22 1954-09-28 Evenson Christopher Brady Hydraulic wedge
US3821980A (en) * 1972-01-24 1974-07-02 Gen Electric Apparatus for automatically stripping a sectionalized mold from a cast
DE2829729C3 (de) * 1977-07-07 1982-02-25 Automobiles Peugeot, 75116 Paris Maschine zum Abbrechen der Hälse der verlorenen Köpfe bei Gußstücken
US4130270A (en) * 1977-10-18 1978-12-19 Sandvik Aktiebolag Wedge arrangement

Also Published As

Publication number Publication date
DE3061313D1 (en) 1983-01-20
IT8021235A0 (it) 1980-04-04
BE882615A (fr) 1980-07-31
CA1125269A (fr) 1982-06-08
FR2452988A1 (fr) 1980-10-31
FR2452988B1 (en]) 1982-11-26
WO1980002122A1 (fr) 1980-10-16
EP0026197A1 (fr) 1981-04-08
ATE1976T1 (de) 1982-12-15
JPS56500247A (en]) 1981-03-05
EP0026197B1 (fr) 1982-12-15
IT1141524B (it) 1986-10-01
US4299347A (en) 1981-11-10

Similar Documents

Publication Publication Date Title
JPH0229429B2 (en])
US5443246A (en) Clamp jaw extender for bar clamps
US6311537B1 (en) Blade tip for a rescue tool
US3901497A (en) Pipe clamping apparatus
JP2706370B2 (ja) 枢動および滑動ジョーを備えたクランプ
US4973028A (en) Rescue tool jaw
JPS63126574A (ja) 糊付け装置
US5327802A (en) Combination pliers
JP2634189B2 (ja) チューブ加工工具
US4589462A (en) Tire bead breaker tool
KR20070008416A (ko) 파이프용 록킹 바이스
JPS6342525B2 (en])
JP2010533360A5 (en])
US1848867A (en) For- inserting couplings in flexible hose
US2720126A (en) Relatively swivelable plates for use between conventional vise jaws
JP2000052172A5 (en])
US3730237A (en) Screw-supporting attachment for the shank of a screw driver tool
US5660069A (en) Hands-free duct assembly tool
JPS63207567A (ja) 把持用手動工具
GB2030633A (en) Anchoring Device
US2486638A (en) Drill press clamp
JP2635537B2 (ja) ホース切断器
ES512179A0 (es) "aparato para la aplicacion de remaches ciegos".
GB2370247A (en) Clamp
US3004335A (en) Tool for installing well pipe protector