GB549078A - Fastening means for a detachable piece of a clamping or spring-pressure-applying device - Google Patents

Fastening means for a detachable piece of a clamping or spring-pressure-applying device

Info

Publication number
GB549078A
GB549078A GB287341A GB287341A GB549078A GB 549078 A GB549078 A GB 549078A GB 287341 A GB287341 A GB 287341A GB 287341 A GB287341 A GB 287341A GB 549078 A GB549078 A GB 549078A
Authority
GB
United Kingdom
Prior art keywords
clamping
lug
spring
pressure
fastening means
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
GB287341A
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.)
English Electric Co Ltd
Original Assignee
English Electric Co 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 English Electric Co Ltd filed Critical English Electric Co Ltd
Priority to GB287341A priority Critical patent/GB549078A/en
Publication of GB549078A publication Critical patent/GB549078A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R39/00—Rotary current collectors, distributors or interrupters
    • H01R39/02—Details for dynamo electric machines
    • H01R39/38—Brush holders
    • H01R39/381—Brush holders characterised by the application of pressure to brush

Landscapes

  • Gripping Jigs, Holding Jigs, And Positioning Jigs (AREA)

Abstract

549,078. Screw clamps. ENGLISH ELECTRIC CO., Ltd., and HASSLER, E. H. H. March 3, 1941, No. 2873. [Class 44] [Also in Groups XXXV and XXII] A lug 2, Fig. 2, taking the reaction of a clamping screw or a spring pressureapplying device is removably attached to a fixed part 1a. It is secured thereto by tongue-andgroove joints and a spring catch 5, the head 5a of which engages a recess and slotted part of the lug 2. A clamping-screw passing through the hole in the lug 2 can clamp work 4 in a machine tool; the lug being removed to facilitate insertion and withdrawal of the work.
GB287341A 1941-03-03 1941-03-03 Fastening means for a detachable piece of a clamping or spring-pressure-applying device Expired GB549078A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB287341A GB549078A (en) 1941-03-03 1941-03-03 Fastening means for a detachable piece of a clamping or spring-pressure-applying device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB287341A GB549078A (en) 1941-03-03 1941-03-03 Fastening means for a detachable piece of a clamping or spring-pressure-applying device

Publications (1)

Publication Number Publication Date
GB549078A true GB549078A (en) 1942-11-05

Family

ID=9747613

Family Applications (1)

Application Number Title Priority Date Filing Date
GB287341A Expired GB549078A (en) 1941-03-03 1941-03-03 Fastening means for a detachable piece of a clamping or spring-pressure-applying device

Country Status (1)

Country Link
GB (1) GB549078A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2619010A (en) * 1950-09-15 1952-11-25 Albert O Mathison Work holding clamp

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2619010A (en) * 1950-09-15 1952-11-25 Albert O Mathison Work holding clamp

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