CA939646A - Gyratory crushers - Google Patents

Gyratory crushers

Info

Publication number: CA939646A
Authority: CA; Canada
Prior art keywords: gyratory crushers; gyratory; crushers
Prior art date: 1971-01-01
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

Application number

CA130,810A

Other versions

CA130810S (en

Inventor

Roy Webster

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.)

Terex Pegson Ltd

Original Assignee

Pegson 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.)

1971-01-01

Filing date

1971-12-22

Publication date

1974-01-08

1971-12-22 Application filed by Pegson Ltd filed Critical Pegson Ltd

1974-01-08 Application granted granted Critical

1974-01-08 Publication of CA939646A publication Critical patent/CA939646A/en

Status Expired legal-status Critical Current

Classifications

- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C2/00—Crushing or disintegrating by gyratory or cone crushers
- B02C2/02—Crushing or disintegrating by gyratory or cone crushers eccentrically moved
- B02C2/04—Crushing or disintegrating by gyratory or cone crushers eccentrically moved with vertical axis
- B02C2/045—Crushing or disintegrating by gyratory or cone crushers eccentrically moved with vertical axis and with bowl adjusting or controlling mechanisms

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Food Science & Technology (AREA)
Crushing And Grinding (AREA)

CA130,810A 1971-01-01 1971-12-22 Gyratory crushers Expired CA939646A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
GB971		1971-01-01

Publications (1)

Publication Number	Publication Date
CA939646A true CA939646A (en)	1974-01-08

Family

ID=9696720

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA130,810A Expired CA939646A (en)	1971-01-01	1971-12-22	Gyratory crushers

Country Status (8)

Country	Link
US (1)	US3754716A (en)
AU (1)	AU460843B2 (en)
BR (1)	BR7108688D0 (en)
CA (1)	CA939646A (en)
DE (1)	DE2164659A1 (en)
FR (1)	FR2121156A6 (en)
GB (1)	GB1342254A (en)
ZA (1)	ZA718392B (en)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3926380A (en) *	1974-05-24	1975-12-16	Emcee Corp	Grain milling device
GB2188253B (en) *	1979-10-15	1989-11-29	Barber Greene Co	Gyratory crusher
US4615491A (en) *	1979-10-15	1986-10-07	Telsmith Division Barber-Greene Company	Gyratory crusher with automatic tramp iron release
US4717084A (en) *	1986-12-22	1988-01-05	Cedarapids, Inc.	Hydraulic system for remote operable cone crushers
US4967967A (en) *	1989-11-17	1990-11-06	Nordberg Inc.	Method of high crushing force conical crushing
US6446892B1 (en) *	1992-12-10	2002-09-10	Ralph Fasoli	Rock crushing machine
US5464165A (en) *	1994-02-07	1995-11-07	W. S. Tyler, Incorporated	Cone crusher having inclined hold-down cylinders
US5649669A (en) *	1995-04-24	1997-07-22	Ani America, Inc.	Hydraulic spring crusher
AT408768B (en) *	2000-02-03	2002-03-25	Andritz Ag Maschf	REFINER FOR MILLING FIBER FIBERS
SE531340C2 (en) *	2007-07-06	2009-03-03	Sandvik Intellectual Property	Measuring instrument for a gyratory crusher, as well as ways to indicate the function of such a crusher
EP2382047B1 (en) *	2009-01-29	2015-01-28	Metso Minerals, Inc.	A fastening device, a cone crusher and a method for fastening a mantel to a head of a cone crusher
CN102834034A (en) *	2010-01-25	2012-12-19	Fl史密斯公司	Crusher clearing system
SE1051348A1 (en) *	2010-12-20	2012-05-22	Sandvik Intellectual Property	Hydraulic circuit and method for controlling a gyratory cone crusher
US8308095B2 (en) *	2011-01-25	2012-11-13	Flsmidth A/S	Crusher clearing system
EP2535112B1 (en) *	2011-06-17	2013-09-11	Sandvik Intellectual Property AB	Tramp material indication
CN102310010B (en) *	2011-10-02	2012-08-22	长兴县长虹路桥矿山机械设备有限公司	Hard protection and cavity clearing means for multi-cylinder hydraulic rolling cone crusher
CN110586307B (en) *	2019-10-18	2024-12-10	成都市新利豪建材有限公司	A cone crusher suitable for construction waste treatment
JP7402103B2 (en) *	2020-03-31	2023-12-20	株式会社栗本鐵工所	Rotating crusher
CN113058696A (en) *	2021-04-29	2021-07-02	江苏鹏飞集团股份有限公司	Material extrusion crusher

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2680571A (en) *	1945-11-20	1954-06-08	Bjarme Johan Alfred	Pneumatic release means for gyratory crushers
US2509920A (en) *	1947-08-04	1950-05-30	Nordberg Manufacturing Co	Feeding device for gyratory crushers
US2679984A (en) *	1951-12-05	1954-06-01	Nordberg Manufacturing Co	Pneumatic release for crushers
US2791383A (en) *	1952-04-10	1957-05-07	Axel W Kjelgaard	Hydraulic control for gyratory crusher
DE1251135B (en) *	1961-11-14	1967-09-28
US3315901A (en) *	1962-08-31	1967-04-25	Iowa Mfg Co Cedar Rapids	Gas hydraulic spring for crushing apparatus
GB1242132A (en) *	1968-03-08	1971-08-11	Pegson Ltd	Gyratory crushers

1971
- 1971-12-13 US US00207125A patent/US3754716A/en not_active Expired - Lifetime
- 1971-12-13 GB GB971*[A patent/GB1342254A/en not_active Expired
- 1971-12-14 ZA ZA718392A patent/ZA718392B/en unknown
- 1971-12-17 AU AU37069/71A patent/AU460843B2/en not_active Expired
- 1971-12-22 CA CA130,810A patent/CA939646A/en not_active Expired
- 1971-12-24 DE DE19712164659 patent/DE2164659A1/en active Pending
- 1971-12-30 BR BR008688/71A patent/BR7108688D0/en unknown
- 1971-12-30 FR FR7147561A patent/FR2121156A6/fr not_active Expired

Also Published As

Publication number	Publication date
AU3706971A (en)	1973-09-06
GB1342254A (en)	1974-01-03
FR2121156A6 (en)	1972-08-18
DE2164659A1 (en)	1972-07-13
US3754716A (en)	1973-08-28
BR7108688D0 (en)	1973-08-28
AU460843B2 (en)	1975-05-08
ZA718392B (en)	1972-08-30

Publication	Publication Date	Title
CA939646A (en)	1974-01-08	Gyratory crushers
CA969910A (en)	1975-06-24	Rock crusher
CA979411A (en)	1975-12-09	Shearing crusher
CA966817A (en)	1975-04-29	Impact crushers
CA966467A (en)	1975-04-22	Gyratory crusher main frame
AU473399B2 (en)	1973-12-13	Crushing apparatus
AU457624B2 (en)	1975-01-30	Gyratory crusher having crusher head restrainer
CA893686A (en)	1972-02-22	Gyratory crushers
CA971145A (en)	1975-07-15	Gyrostatic crushers
CA968771A (en)	1975-06-03	Sandcone crusher
CA865090A (en)	1971-03-02	Cone crusher
AU457626B2 (en)	1974-06-20	Gyratory crusher mainframe
CA842777A (en)	1970-05-26	Gyratory grinder
CA983902A (en)	1976-02-17	Sandcone crusher
CA853687A (en)	1970-10-13	Gyratory crusher
CA888698A (en)	1971-12-21	Gyratory crusher with setting indicator
CA879086A (en)	1971-08-24	Step bearing for gyratory crusher
CA878473A (en)	1971-08-17	Rotary crushers
CA862988A (en)	1971-02-09	Vibrating mill
CA971534A (en)	1975-07-22	Rock crusher
CA969911A (en)	1975-06-24	Rock crusher
CA969912A (en)	1975-06-24	Rock crusher
CA974216A (en)	1975-09-09	Rock crusher
CA885536A (en)	1971-11-09	Shredder
AU428833B2 (en)		Gyratory crushers