GB2236965B - Crushing apparatus - Google Patents

Crushing apparatus

Info

Publication number
GB2236965B
GB2236965B GB9022915A GB9022915A GB2236965B GB 2236965 B GB2236965 B GB 2236965B GB 9022915 A GB9022915 A GB 9022915A GB 9022915 A GB9022915 A GB 9022915A GB 2236965 B GB2236965 B GB 2236965B
Authority
GB
Grant status
Grant
Patent type
Prior art keywords
crushing apparatus
crushing
apparatus
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 - Fee Related
Application number
GB9022915A
Other versions
GB9022915D0 (en )
GB2236965A (en )
Inventor
Brian Purser
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.)
DUDLEY SHEARING SALES Ltd
Original Assignee
DUDLEY SHEARING SALES Ltd
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
Grant date

Links

Classifications

    • EFIXED CONSTRUCTIONS
    • E02HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02FDREDGING; SOIL-SHIFTING
    • E02F3/00Dredgers; Soil-shifting machines
    • E02F3/04Dredgers; Soil-shifting machines mechanically-driven
    • E02F3/96Dredgers; Soil-shifting machines mechanically-driven with arrangements for alternate or simultaneous use of different digging elements
    • E02F3/965Dredgers; Soil-shifting machines mechanically-driven with arrangements for alternate or simultaneous use of different digging elements of metal-cutting or concrete-crushing implements
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04GSCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR OTHER BUILDING AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G23/00Working measures on existing buildings
    • E04G23/08Wrecking of buildings
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04GSCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR OTHER BUILDING AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G23/00Working measures on existing buildings
    • E04G23/08Wrecking of buildings
    • E04G23/082Wrecking of buildings using shears, breakers, jaws and the like
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04GSCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR OTHER BUILDING AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G23/00Working measures on existing buildings
    • E04G23/08Wrecking of buildings
    • E04G2023/086Wrecking of buildings of tanks, reservoirs or the like
GB9022915A 1989-10-21 1990-10-22 Crushing apparatus Expired - Fee Related GB2236965B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB8923781A GB8923781D0 (en) 1989-10-21 1989-10-21 Crushing apparatus
GB9022915A GB2236965B (en) 1989-10-21 1990-10-22 Crushing apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9022915A GB2236965B (en) 1989-10-21 1990-10-22 Crushing apparatus

Publications (3)

Publication Number Publication Date
GB9022915D0 true GB9022915D0 (en) 1990-12-05
GB2236965A true GB2236965A (en) 1991-04-24
GB2236965B true GB2236965B (en) 1994-03-30

Family

ID=26296090

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9022915A Expired - Fee Related GB2236965B (en) 1989-10-21 1990-10-22 Crushing apparatus

Country Status (1)

Country Link
GB (1) GB2236965B (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9304556D0 (en) * 1993-03-05 1993-04-21 Hawkins Peter A T Breaking apparatus
FR2735709B1 (en) * 1995-06-26 1997-08-14 Dorguin Jean Pierre Shearing device, in particular for cutting metals or concrete
JPH10159354A (en) * 1996-12-03 1998-06-16 Nippon Pneumatic Mfg Co Ltd Crushing machine
US6926217B1 (en) 1998-11-25 2005-08-09 Genesis Attachments, Llc Heavy-duty demolition apparatus with replaceable tip and rotatable cross blade
US6061911A (en) * 1998-11-25 2000-05-16 Genesis Equipment And Manufacturing Co. Heavy-duty demolition apparatus with blade stabilizing device
US6839969B2 (en) 2002-11-18 2005-01-11 Genesis Equipment And Manufacturing, Inc. Replaceable demolition shear piercing tip
US7216575B2 (en) 2004-03-29 2007-05-15 Genesis Attachments, Llc Heavy-duty demolition apparatus with blade stabilizing puck
US7284718B2 (en) 2005-06-29 2007-10-23 Genesis Attachments, Llc Excavator demolition attachment with interchangeable jaw assemblies

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2024042A (en) * 1978-06-23 1980-01-09 Watanabe Kaitai Kogyo Kk Methods and devices for demolition of structures
US4776524A (en) * 1985-12-04 1988-10-11 Sakato Kousakusho Kabushiki Kaisha Crusher
GB2234452A (en) * 1989-06-19 1991-02-06 Sakato Kosakusho Kk Jaw crusher

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2024042A (en) * 1978-06-23 1980-01-09 Watanabe Kaitai Kogyo Kk Methods and devices for demolition of structures
US4776524A (en) * 1985-12-04 1988-10-11 Sakato Kousakusho Kabushiki Kaisha Crusher
GB2234452A (en) * 1989-06-19 1991-02-06 Sakato Kosakusho Kk Jaw crusher

Also Published As

Publication number Publication date Type
GB9022915D0 (en) 1990-12-05 application
GB2236965A (en) 1991-04-24 application

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Legal Events

Date Code Title Description
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19981022