GB485892A - Electric vibrator - Google Patents

Electric vibrator

Info

Publication number
GB485892A
GB485892A GB8683/37A GB868337A GB485892A GB 485892 A GB485892 A GB 485892A GB 8683/37 A GB8683/37 A GB 8683/37A GB 868337 A GB868337 A GB 868337A GB 485892 A GB485892 A GB 485892A
Authority
GB
United Kingdom
Prior art keywords
massage
core
cup
suction
hose
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
GB8683/37A
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.)
AUTOMATIC MUSICAL INSTR CO
Original Assignee
AUTOMATIC MUSICAL INSTR CO
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 AUTOMATIC MUSICAL INSTR CO filed Critical AUTOMATIC MUSICAL INSTR CO
Priority to GB8683/37A priority Critical patent/GB485892A/en
Publication of GB485892A publication Critical patent/GB485892A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K33/00—Motors with reciprocating, oscillating or vibrating magnet, armature or coil system
    • H02K33/12—Motors with reciprocating, oscillating or vibrating magnet, armature or coil system with armatures moving in alternate directions by alternate energisation of two coil systems

Abstract

485,892. Vibratory and suction massage apparatus. DEHN, F. B. (Automatic Musical Instrument Co.) March 24, 1937, No. 8683. [Class 81 (ii)] [Also in Group XXXV] A massage vibrator has a massage cup into which extends an applicator reciprocated by a magnetic core member co-operating with a pair of windings energized alternately from an alternating current source through rectifiers. In the form shown the windings 30, 31 are alternately energized to reciprocate the core 19, carrying rods 20, 21 extending through guide blocks 17, 18. The core thereby reciprocates the massage applicator 24 which is located in a stationary suction cup 15, the suction being produced by a pump connected to the hose 40. Axial ducts are provided in the core 19 to complete an air path between the cup 15 and the hose.
GB8683/37A 1937-03-24 1937-03-24 Electric vibrator Expired GB485892A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB8683/37A GB485892A (en) 1937-03-24 1937-03-24 Electric vibrator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8683/37A GB485892A (en) 1937-03-24 1937-03-24 Electric vibrator

Publications (1)

Publication Number Publication Date
GB485892A true GB485892A (en) 1938-05-26

Family

ID=9857216

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8683/37A Expired GB485892A (en) 1937-03-24 1937-03-24 Electric vibrator

Country Status (1)

Country Link
GB (1) GB485892A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2120944A (en) * 1980-09-29 1983-12-14 Masakatsu Torii Massage device
GB2126900A (en) * 1982-09-20 1984-04-04 Mariarosa Abbate Use of a vacuum generator on the scalp
CN108175661A (en) * 2018-01-12 2018-06-19 温州硕而博科技有限公司 A kind of hand-held negative-pressure massager

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2120944A (en) * 1980-09-29 1983-12-14 Masakatsu Torii Massage device
GB2126900A (en) * 1982-09-20 1984-04-04 Mariarosa Abbate Use of a vacuum generator on the scalp
CN108175661A (en) * 2018-01-12 2018-06-19 温州硕而博科技有限公司 A kind of hand-held negative-pressure massager

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