GB724883A - Improvements relating to stone breaking machines - Google Patents

Improvements relating to stone breaking machines

Info

Publication number
GB724883A
GB724883A GB26002/53A GB2600253A GB724883A GB 724883 A GB724883 A GB 724883A GB 26002/53 A GB26002/53 A GB 26002/53A GB 2600253 A GB2600253 A GB 2600253A GB 724883 A GB724883 A GB 724883A
Authority
GB
United Kingdom
Prior art keywords
jaw
jaws
eccentric
shaft
towards
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
Application number
GB26002/53A
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.)
Individual
Original Assignee
Individual
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
Application filed by Individual filed Critical Individual
Priority to GB26002/53A priority Critical patent/GB724883A/en
Publication of GB724883A publication Critical patent/GB724883A/en
Expired legal-status Critical Current

Links

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
    • B02C1/00—Crushing or disintegrating by reciprocating members
    • B02C1/02—Jaw crushers or pulverisers
    • B02C1/04—Jaw crushers or pulverisers with single-acting jaws
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P40/00—Technologies relating to the processing of minerals

Landscapes

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

Abstract

724,883. Jaw-crushers. PICALARGA, M. Sept. 21, 1953, No. 26002/53. Class 59. A stone breaker comprises a housing 2, 3, 5, a movable breaking jaw 12 and a fixed jaw 11 which can be moved to adjust the grinding gap 31, the lower part of the jaw 12 being supported by an eccentric on a shaft 21 and the upper part by links 25. A spring 32 urges the jaw 12 towards the other jaw to relieve the stress on the eccentric and may be fully expanded when the jaws are closed. A further spring 13 pulls the jaw 11 towards wedge-like stops 14 which engage a pivoted carrier 10 for the jaw and are adjusted by nuts 17<SP>1</SP> on a screw 17. The latter members break upon excessive pressure between the jaws. Ball-bearings 28, 30 are provided for the link and a roller-bearing 22 for a carrier 18 for the jaw 12 which, like the other jaw, has grinding ribs or teeth. A flywheel 24 is carried by each end of the shaft 21 and one of the flywheels is.rotated by a belt-pulley.
GB26002/53A 1953-09-21 1953-09-21 Improvements relating to stone breaking machines Expired GB724883A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB26002/53A GB724883A (en) 1953-09-21 1953-09-21 Improvements relating to stone breaking machines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB26002/53A GB724883A (en) 1953-09-21 1953-09-21 Improvements relating to stone breaking machines

Publications (1)

Publication Number Publication Date
GB724883A true GB724883A (en) 1955-02-23

Family

ID=10236793

Family Applications (1)

Application Number Title Priority Date Filing Date
GB26002/53A Expired GB724883A (en) 1953-09-21 1953-09-21 Improvements relating to stone breaking machines

Country Status (1)

Country Link
GB (1) GB724883A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4124170A (en) * 1976-07-28 1978-11-07 Halbach & Braun Horizontal-type single toggle jaw breaker
CN111672558A (en) * 2020-06-28 2020-09-18 合肥开比锐精机科技有限公司 Clean jaw crusher with adjustable discharging particle size and adjusting method thereof

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4124170A (en) * 1976-07-28 1978-11-07 Halbach & Braun Horizontal-type single toggle jaw breaker
CN111672558A (en) * 2020-06-28 2020-09-18 合肥开比锐精机科技有限公司 Clean jaw crusher with adjustable discharging particle size and adjusting method thereof

Similar Documents

Publication Publication Date Title
GB994693A (en) Improvements in and relating to a rubber spring
GB708608A (en) Improvements in or relating to a friction shock-absorber for a spring suspension device
GB724883A (en) Improvements relating to stone breaking machines
GB825738A (en) Improved spring structure and speed-responsive control device incorporating the same
GB905230A (en) A spring for adjusting a gap between relatively rotatable members
GB959652A (en) Vibratory grinding mill
GB960901A (en) Crushing apparatus
GB907098A (en) Band-knife splitting machines
GB805030A (en) Improvements in or relating to jaw crushers
GB966954A (en) Jaw crushers
GB837824A (en) Improvements relating to air-blast electric circuit-breakers
GB724481A (en) Improvements in or relating to the mounting of driving shafts in working machines
GB745547A (en) Arrangement on machines for rough-turning shafts or the like
ES458390A1 (en) Apparatus for resiliently receiving impact forces
GB989837A (en) Two stage crusher
GB781531A (en) Crushing means for use with conveying devices
GB731736A (en) Improvements in or relating to toggle actuated hand appliances
GB701284A (en) Improvements relating to safety elements
GB890975A (en) Improvements relating to rotary swaging and forging machines
GB730172A (en) Improvements relating to methods of and mechanisms for controlling work sizes in machines employing cutting tools
GB700421A (en) Improvements relating to rotary swaging machines
GB735998A (en) Improvements in and relating to pulleys
CA573804A (en) Wear plate assembly for jaw crusher
GB729192A (en) Improvements in roller contact arrangements for mechanically driven rectifiers or other rotating-contact electric apparatus
GB770978A (en) A jaw crusher