GB642986A - Improvements relating to brake and inching control mechanism for mechanical presses - Google Patents

Improvements relating to brake and inching control mechanism for mechanical presses

Info

Publication number
GB642986A
GB642986A GB10981/48A GB1098148A GB642986A GB 642986 A GB642986 A GB 642986A GB 10981/48 A GB10981/48 A GB 10981/48A GB 1098148 A GB1098148 A GB 1098148A GB 642986 A GB642986 A GB 642986A
Authority
GB
United Kingdom
Prior art keywords
brake
clutch
shaft
main
control mechanism
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
GB10981/48A
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.)
WELDED PRODUCTS Ltd
Original Assignee
WELDED PRODUCTS 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
Application filed by WELDED PRODUCTS Ltd filed Critical WELDED PRODUCTS Ltd
Publication of GB642986A publication Critical patent/GB642986A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D67/00—Combinations of couplings and brakes; Combinations of clutches and brakes
    • F16D67/02—Clutch-brake combinations
    • F16D67/04—Clutch-brake combinations fluid actuated

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Braking Arrangements (AREA)

Abstract

642,986. Gearing for stopping machinery. WELDED PRODUCTS,. Ltd. April 21, 1948, No. 10981. Convention'date, July 9, 1947. [Class 80(ii)] A brake and inching control for the shaft 11 of a mechanical press driven by a flywheel 10 through a main disc-clutch 13, comprises an auxiliary clutch 27, the outer member of which has worm-wheel teeth engaging a worm 23 on the shaft of an inching electromotor 25, normally held stationary by a solenoid-brake, so that when fluid-pressure is exhausted from main-clutch engaging cylinders 17, the release springs 32 of the main-clutch 13 engage the auxiliary clutch 27 to brake the press-shaft 11, while in this same condition, release of the solenoid-brake and energization of the motor 25, inches the pressshaft through the auxiliary clutch.
GB10981/48A 1947-07-09 1948-04-21 Improvements relating to brake and inching control mechanism for mechanical presses Expired GB642986A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AU642986X 1947-07-09

Publications (1)

Publication Number Publication Date
GB642986A true GB642986A (en) 1950-09-13

Family

ID=3749009

Family Applications (1)

Application Number Title Priority Date Filing Date
GB10981/48A Expired GB642986A (en) 1947-07-09 1948-04-21 Improvements relating to brake and inching control mechanism for mechanical presses

Country Status (1)

Country Link
GB (1) GB642986A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113108000A (en) * 2021-04-13 2021-07-13 山推工程机械股份有限公司 Main clutch system of mechanical bulldozer

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113108000A (en) * 2021-04-13 2021-07-13 山推工程机械股份有限公司 Main clutch system of mechanical bulldozer
CN113108000B (en) * 2021-04-13 2023-08-04 山推工程机械股份有限公司 Main clutch system of mechanical bulldozer

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